Risto Ilmoniemi

Senior Advisor

T314 Dept. Neuroscience and Biomedical Engineering

I have built and designed multichannel MEG instruments and invented for MEG use the minimum-norm estimate (together with Matti Hämäläinen), the signal-space projection, formulas for the forward problem, the channel-capacity measure for comparing sensor arrays, and the triangle phantom. I have developed, together with many excellent students, several transcranial magnetic stimulation (TMS) techniques such as navigated TMS (nTMS), the combined use of TMS and EEG, and multi-locus TMS (mTMS). I am the founder and former CEO of Nexstim Plc, the company that brought nTMS and TMS–EEG to the market. Currently, I lead the development of mTMS and hybrid MEG–MRI systems and apply these technologies for neuroscience and clinical use. Much of my effort is devoted to the development of mathematical methods for improved brain-signal analysis and for data interpretation, often involving work on the bioelectromagnetic inverse problem.

Full researcher profile

https://research.aalto.fi/...

E-post

risto.ilmoniemi@aalto.fi

Telefonnummer

+358505562964

Kompetensområde

Biodesign, Aalto Ventures Program, Human brain imaging, Applied Physics, Neurophysics, Biophysics, Electromagnetism, Bioelectromagnetism, Neuroscience, Biomedical engineering, Medical Technology, Neurotechnology, Brain imaging, Electrical impedance tomography, Functional magnetic resonance imaging, Magnetoencephalography, Electroencephalography, Brain Research, Neurostimulation, Ultra-low-field MRI, Brain stimulation, Navigated brain stimulation, Navigated TMS, Transcranial direct current stimulation, Transcranial magnetic stimulation, Brain connectivity, Brain modeling, Inverse problems, Signal analysis, SQUID magnetometers, Philosophy of mind, EEG, NIRS, TMS, NTMS, NBS, MMN, MRI, ULF MRI, MEG-MRI, MEGMRI, MEG, FMRI, EIT, M.Sc. programme Brain and Mind, BioMag Laboratory, BECS, Aalto Brain Centre (ABC), TDCS, TACS

Utmärkelser

Towards real-time tractography-based TMS neuronavigation

Best poster award

Award or honor granted for a specific work Department of Neuroscience and Biomedical Engineering Jan 2021

Diffusion MRI processing pipeline for real-time tractography-based nTMS

Best abstract selected by the audience

Award or honor granted for a specific work Department of Neuroscience and Biomedical Engineering Nov 2019

Innovation of the Year Award

In recognition of exceptional work transferring research to innovation with both economical and societal impact.

Award or honor granted for a specific work Department of Neuroscience and Biomedical Engineering Dec 2017

Fellow of EAMBES (European Alliance for Medical and Biological Engineering and Science)

Award or honor granted for academic or artistic career Department of Neuroscience and Biomedical Engineering Jan 2015

Knight, First Class, of the Order of the White Rose of Finland

Award or honor granted for academic or artistic career Department of Neuroscience and Biomedical Engineering Dec 2014

World Technology Award Finalist in Health & Medicine, The World Technology Network in association with TIME, Fortune, CNN, Science/AAAS, Kurzweil Technologies, and IEEE Spectrum

Award or honor granted for academic or artistic career Department of Neuroscience and Biomedical Engineering Jan 2013

Fellow of ISFSI (International Society for Functional Source Imaging)

Award or honor granted for academic or artistic career Department of Neuroscience and Biomedical Engineering Jan 2011

Member, Finnish Academy of Science and Letters

Award or honor granted for academic or artistic career Department of Neuroscience and Biomedical Engineering Jan 2008

Innosuomi 2004 Prize awarded by the President of Finland, Ms. Tarja Halonen, to Nexstim Ltd., a company founded and led by Risto Ilmoniemi

Award or honor granted for a specific work Department of Neuroscience and Biomedical Engineering Nov 2004

First prize in the invention competition organized by the Foundation for Medical Technology, Finland

Electromagnetic brain mapping device, worth 5000 FIM, Sept. 25, 1997.

Award or honor granted for a specific work Department of Neuroscience and Biomedical Engineering Sep 1997

Innovation Prize 1997 of the New Technology Foundation, Finland

Multichannel magnetic brain stimulator, awarded to Risto Ilmoniemi and his research team, including Jarmo Ruohonen, Juha Virtanen, Janne Kamppuri, Pekka Kähkönen and Marko Ollikainen. The award for this first prize was worth 15000 FIM, April 14, 1997

Award or honor granted for a specific work Department of Neuroscience and Biomedical Engineering Apr 1997

Academy professor 1.1.2012-31.12.2016 Suomen Akatemia, Finland

Award or honor granted for a specific work Department of Neuroscience and Biomedical Engineering Jan 2011

Publikationer

Real-Time Tractography-Assisted Neuronavigation for Transcranial Magnetic Stimulation

Dogu Baran Aydogan, Victor H. Souza, Renan H. Matsuda, Pantelis Lioumis, Risto J. Ilmoniemi 2025 Human Brain Mapping

Corrigendum to “The dependency of TMS-evoked potentials on electric-field orientation in the cortex” [Brain Stimulat 18 (3) 990–992] (Brain Stimulation (2025) 18(3) (990–992), (S1935861X25001020), (10.1016/j.brs.2025.04.021))

Ida Granö, Tuomas P. Mutanen, Aino E. Nieminen, Jaakko O. Nieminen, Victor H. Souza, Risto J. Ilmoniemi, Pantelis Lioumis 2025

Fast and standardized motor-hotspot determination with automated TMS mapping

Ida Granö, Olli-Pekka Kahilakoski, Mikael Laine, Miriam Kirchhoff, Oskari Ahola, Ana M. Soto, Renan H. Matsuda, Aino E. Nieminen, Giulia Pieramico, Heikki Sinisalo, Ilkka Rissanen, Timo Tommila, Timo Roine, Victor H. Souza, Risto J. Ilmoniemi, Pantelis Lioumis, Tuomas P. Mutanen 2025

The dependency of TMS-evoked potentials on electric-field orientation in the cortex

Ida Granö, Tuomas P. Mutanen, Aino E. Nieminen, Jaakko O. Nieminen, Victor H. Souza, Risto J. Ilmoniemi, Pantelis Lioumis 2025 Brain Stimulation

When neuromodulation met control theory

Roberto Guidotti, Alessio Basti, Giulia Pieramico, Antea D’Andrea, Saeed Makkinayeri, Mauro Pettorruso, Timo Roine, Ulf Ziemann, Risto J. Ilmoniemi, Gian Luca Romani, Vittorio Pizzella, Laura Marzetti 2025 Journal of Neural Engineering

Network engagement prior to brain stimulation: current state and future vision

Pantelis Lioumis, Salla Autti, Dogu Baran Aydogan, Ida Granö, Juha Gogulski, Mia Liljeström, Hanna Renvall, Elena Ukharova, Selja Vaalto, Risto Ilmoniemi 2025 Brain Stimulation

Optimization of TMS target engagement : current state and future perspectives

Pantelis Lioumis, Timo Roine, Ida Grano, Dogu Baran Aydogan, Elena Ukharova, Victor H. Souza, Dubravko Kicic, Risto J. Ilmoniemi, Nikos Makris 2025 Frontiers in Neuroscience

Investigating brain network dynamics in state-dependent stimulation : A concurrent electroencephalography and transcranial magnetic stimulation study using hidden Markov models

Saeed Makkinayeri, Roberto Guidotti, Alessio Basti, Mark W. Woolrich, Chetan Gohil, Mauro Pettorruso, Maria Ermolova, Risto J. Ilmoniemi, Ulf Ziemann, Gian Luca Romani, Vittorio Pizzella, Laura Marzetti 2025 Brain Stimulation

Characterizing an electronic-robotic targeting platform for precise and fast brain stimulation with multi-locus transcranial magnetic stimulation

Renan H. Matsuda, Victor H. Souza, Thais C. Marchetti, Ana M. Soto, Olli Pekka Kahilakoski, Mikael Laine, Heikki Sinisalo, Dubravko Kicic, Pantelis Lioumis, Risto J. Ilmoniemi, Oswaldo Baffa 2025 Physics in Medicine and Biology

Enhanced EEG Forecasting: A Probabilistic Deep Learning Approach

Hanna Pankka, Jaakko Lehtinen, Risto Ilmoniemi, Timo Roine 2025 Neural Computation

Effect of stimulus waveform duration and E-field orientation on activation of forearm muscles

Shokoofeh Parvin, Joona Juurakko, Harri Piitulainen, Risto J. Ilmoniemi, Victor Souza 2025 Brain Stimulation

Beyond the standard TMS : Functional connectivity modulation with multi-locus TMS

G. Pieramico, R. Guidotti, V. H. Souza, T. P. Mutanen, D. Voso, D. Lucarelli, R. J. Ilmoniemi, G. L. Romani, V. Pizzella, L. Marzetti 2025 Il Nuovo Cimento C

Design, construction, and deployment of a multi-locus transcranial magnetic stimulation system for clinical use

Heikki Sinisalo, Olli Pekka Kahilakoski, Victor H. Souza, Jaakko O. Nieminen, Robin Rantala, Timo Tommila, Isabel Usuga, Mikael Laine, Oskari Ahola, Eva Gallegos, Gábor Kozák, David Emanuel Vetter, Ilkka Rissanen, Andreas Jooß, Renan Matsuda, Ana M. Soto, Dezhou Li, Dania Humaidan, Matti Stenroos, Timo Roine, Dubravko Kičić, Ulf Ziemann, Risto J. Ilmoniemi 2025 BioMedical Engineering OnLine

Multi-locus transcranial magnetic stimulation with pulse-width modulation

Heikki Sinisalo, Mikael Laine, Jaakko O. Nieminen, Victor H. Souza, Renan H. Matsuda, Ana M. Soto, Elena Ukharova, Tuomas Mutanen, Ilkka Rissanen, Matti Stenroos, Lari M. Koponen, Risto J. Ilmoniemi 2025 Brain Stimulation

Multi-coil TMS for preclinical applications in ultra-high-field MRI

Victor H. Souza, Heikki Sinisalo, Juuso T. Korhonen, Jaakko Paasonen, Mikko Nyrhinen, Jaakko O. Nieminen, Maria Koponen, Mikko Kettunen, Olli Gröhn, Risto J. Ilmoniemi 2025 Imaging Neuroscience

Probing the orientation specificity of excitatory and inhibitory circuitries in the primary motor cortex with multi-channel TMS

Victor H. Souza, Jaakko O. Nieminen, Sergei Tugin, Lari M. Koponen, Ulf Ziemann, Oswaldo Baffa, Risto J. Ilmoniemi 2025 Clinical Neurophysiology

Neuroimaging-Guided TMS–EEG for Real-Time Cortical Network Mapping

Elena Ukharova, Sabin Sathyan, Ida Granö, Isabella O'meeghan, Oskari Ahola, Noora Kainulainen, Joonas Laurinoja, Paula Partanen, Dogu Baran Aydogan, Risto J. Ilmoniemi, Timo Roine, Pantelis Lioumis 2025 Journal of Visualized Experiments

Measuring the accuracy of ICA-based artifact removal from TMS-evoked potentials

Iiris Atti, Paolo Belardinelli, Risto J. Ilmoniemi, Johanna Metsomaa 2024 Brain Stimulation

A bicoherence approach to analyze multi-dimensional cross-frequency coupling in EEG/MEG data

Alessio Basti, Guido Nolte, Roberto Guidotti, Risto J. Ilmoniemi, Gian Luca Romani, Vittorio Pizzella, Laura Marzetti 2024 Scientific Reports

Towards real-time EEG–TMS modulation of brain state in a closed-loop approach

Dania Humaidan, Jiahua Xu, Miriam Kirchhoff, Gian Luca Romani, Risto J. Ilmoniemi, Ulf Ziemann 2024 Clinical Neurophysiology

Modeling the stress and forces on multi-channel TMS coil arrays in high-field MRI scanners

Maria A. Koponen, Juuso T. Korhonen, José A. Vilchez Membrilla, Heikki Sinisalo, Jaakko Paasonen, Clemente Cobos Sánchez, Olli Gröhn, Risto J. Ilmoniemi, Victor H. Souza 2024 Physics in Medicine and Biology

Pipeline for Automatic Brain Stimulation with Real-Time Machine-Learning-Based Decoding of EEG Responses

Matilda Makkonen, Olli-Pekka Kahilakoski, Kyösti Alkio, Ivan Zubarev, Risto J. Ilmoniemi, Tuomas P. Mutanen, Pantelis Lioumis 2024

Exploring Motor Network Connectivity in State-Dependent Transcranial Magnetic Stimulation : A Proof-of-Concept Study

Laura Marzetti, Alessio Basti, Roberto Guidotti, Antonello Baldassarre, Johanna Metsomaa, Christoph Zrenner, Antea D’Andrea, Saeed Makkinayeri, Giulia Pieramico, Risto J. Ilmoniemi, Ulf Ziemann, Gian Luca Romani, Vittorio Pizzella 2024 Biomedicines

Towards real-time identification of large-scale brain states for improved brain state-dependent stimulation

Laura Marzetti, Saeed Makkinayeri, Giulia Pieramico, Roberto Guidotti, Antea D'Andrea, Timo Roine, Tuomas P. Mutanen, Victor H. Souza, Dubravko Kičić, Antonello Baldassarre, Maria Ermolova, Hanna Pankka, Risto J. Ilmoniemi, Ulf Ziemann, Gian Luca Romani, Vittorio Pizzella 2024 Clinical Neurophysiology

Robotic–electronic platform for autonomous and accurate transcranial magnetic stimulation targeting

Renan H. Matsuda, Victor H. Souza, Thais C. Marchetti, Ana M. Soto, Olli Pekka Kahilakoski, Andrey Zhdanov, Victor H.E. Malheiro, Mikael Laine, Mikko Nyrhinen, Heikki Sinisalo, Dubravko Kicic, Pantelis Lioumis, Risto J. Ilmoniemi, Oswaldo Baffa 2024 Brain Stimulation

A simulation study: comparing independent component analysis and signal-space projection – source-informed reconstruction for rejecting muscle artifacts evoked by transcranial magnetic stimulation

Tuomas Mutanen, Ida Ilmoniemi, Iiris Atti, Johanna Metsomaa, Risto Ilmoniemi 2024 Frontiers in Human Neuroscience

Acoustic noise generated by TMS in typical environment and inside an MRI scanner

Mikko J. Nyrhinen, Victor H. Souza, Risto J. Ilmoniemi, Fa Hsuan Lin 2024 Brain Stimulation

Treatment of Behavioral Addictions and Substance Use Disorders : a Focus on the Effects of Theta-Burst Stimulation Over the Pre-SMA

Stefano Pallanti, Jonna Levola, Pantelis Lioumis, Tiina Paunio, Dubravko Kičić, Risto Ilmoniemi, Nikos Makris 2024 International Journal of Mental Health and Addiction

Individualized treatment of motor stroke : a perspective on open-loop, closed-loop and adaptive closed-loop brain state-dependent TMS

Johanna Rösch, David Emanuel Vetter, Antonello Baldassarre, Victor Souza, Pantelis Lioumis, Timo Roine, Andreas Jooß, David Baur, Gabor Kozak, D. Blair Jovellar, Selja Vaalto, Gian Luca Romani, Risto Ilmoniemi, Ulf Ziemann 2024 Clinical Neurophysiology

Enabling Rapid Multi-locus Transcranial Magnetic Stimulation with Pulse-Width Modulation

Heikki Sinisalo, Mikael Laine, Jaakko O. Nieminen, Victor H. Souza, Matti Stenroos, Renan H. Matsuda, Ana M. Soto, Elena Ukharova, Tuomas Mutanen, Lari M. Koponen, Risto J. Ilmoniemi 2024

Modulating brain networks in space and time : Multi-locus transcranial magnetic stimulation

Heikki Sinisalo, Ilkka Rissanen, Olli Pekka Kahilakoski, Victor H. Souza, Timo Tommila, Mikael Laine, Mikko Nyrhinen, Elena Ukharova, Ida Granö, Ana M. Soto, Renan H. Matsuda, Robin Rantala, Roberto Guidotti, Dubravko Kičić, Pantelis Lioumis, Tuomas Mutanen, Vittorio Pizzella, Laura Marzetti, Timo Roine, Matti Stenroos, Ulf Ziemann, Gian Luca Romani, Risto J. Ilmoniemi 2024 Clinical Neurophysiology

Quasistatic approximation in neuromodulation

Boshuo Wang, Angel V. Peterchev, Gabriel Gaugain, Risto J. Ilmoniemi, Warren M. Grill, Marom Bikson, Denys Nikolayev 2024 Journal of Neural Engineering

TMS combined with EEG: Recommendations and open issues for data collection and analysis

Julio C. Hernandez-Pavon, Domenica Veniero, Til Ole Bergmann, Paolo Belardinelli, Marta Bortoletto, Silvia Casarotto, Elias P. Casula, Faranak Farzan, Matteo Fecchio, Petro Julkunen, Elisa Kallioniemi, Pantelis Lioumis, Johanna Metsomaa, Carlo Miniussi, Tuomas P. Mutanen, Lorenzo Rocchi, Nigel C. Rogasch, Mouhsin M. Shafi, Hartwig R. Siebner, Gregor Thut, Christoph Zrenner, Ulf Ziemann, Risto J. Ilmoniemi 2023 Brain Stimulation

MarLe : Markerless estimation of head pose for navigated transcranial magnetic stimulation

Renan H. Matsuda, Victor H. Souza, Petrus N. Kirsten, Risto J. Ilmoniemi, Oswaldo Baffa 2023 Physical and Engineering Sciences in Medicine

DELMEP : a deep learning algorithm for automated annotation of motor evoked potential latencies

Diego Milardovich, Victor H. Souza, Ivan Zubarev, Sergei Tugin, Jaakko O. Nieminen, Claudia Bigoni, Friedhelm C. Hummel, Juuso T. Korhonen, Dogu B. Aydogan, Pantelis Lioumis, Nima Taherinejad, Tibor Grasser, Risto J. Ilmoniemi 2023 Scientific Reports

Effect of stimulus orientation and paired-pulse protocol on the spatial activation of forearm muscles

Shokoofeh Parvin, Joona Juurakko, Harri Piitulainen, Heikki Sinisalo, Giacinto L. Cerone, Alberto Botter, Risto Ilmoniemi, Victor Souza 2023

TMS-Induced Modulation of EEG Functional Connectivity Is Affected by the E-Field Orientation

Giulia Pieramico, Roberto Guidotti, Aino E. Nieminen, Antea D’Andrea, Alessio Basti, Victor H. Souza, Jaakko O. Nieminen, Pantelis Lioumis, Risto J. Ilmoniemi, Gian Luca Romani, Vittorio Pizzella, Laura Marzetti 2023 Brain Sciences

Advanced Pipeline for Designing Multi-Locus TMS Coils with Current Density Constraints

Ilkka J. Rissanen, Victor H. Souza, Jaakko O. Nieminen, Lari M. Koponen, Risto J. Ilmoniemi 2023 IEEE Transactions on Biomedical Engineering

A multi-channel TMS system enabling accurate stimulus orientation control during concurrent ultra-high-field MRI for preclinical applications

Victor H. Souza, Heikki Sinisalo, Juuso T. Korhonen, Jaakko Paasonen, Mikko Nyrhinen, Jaakko O. Nieminen, Maria Koponen, Mikko Kettunen, Olli Gröhn, Risto J. Ilmoniemi 2023

Which direction should I go? A quest for understanding the effect of TMS stimulus orientation on evoked responses

Victor Souza, Tuomas Mutanen, Jaakko Nieminen, Aino Nieminen, Heikki Sinisalo, Shokoofeh Parvin, Joona Juurakko, Harri Piitulainen, Pantelis Lioumis, Risto Ilmoniemi 2023 Brain Stimulation

Effective Intracerebral Connectivity in Acute Stroke: A TMS–EEG Study

Franca Tecchio, Federica Giambattistelli, Camillo Porcaro, Carlo Cottone, Tuomas P. Mutanen, Vittorio Pizzella, Laura Marzetti, Risto J. Ilmoniemi, Fabrizio Vernieri, Paolo Maria Rossini 2023 Brain Sciences

The rt-TEP tool: real-time visualization of TMS-Evoked Potentials to maximize cortical activation and minimize artifacts

Silvia Casarotto, Matteo Fecchio, Mario Rosanova, Giuseppe Varone, Sasha D'Ambrosio, Simone Sarasso, Andrea Pigorini, Simone Russo, Angela Comanducci, Risto J. Ilmoniemi, Marcello Massimini 2022 Journal of Neuroscience Methods

Local brain-state dependency of effective connectivity: A pilot TMS-EEG study

Ida Granö, Tuomas P. Mutanen, Aino Tervo, Jaakko O. Nieminen, Victor H. Souza, Matteo Fecchio, Mario Rosanova, Pantelis Lioumis, Risto J. Ilmoniemi 2022 Open Research Europe

Source-based artifact-rejection techniques for TMS–EEG

Tuomas P. Mutanen, Johanna Metsomaa, Matilda Makkonen, Giuseppe Varone, Laura Marzetti, Risto J. Ilmoniemi 2022 Journal of Neuroscience Methods

Accuracy and precision of navigated transcranial magnetic stimulation

Aino E. Nieminen, Jaakko O. Nieminen, Matti Stenroos, Pavel Novikov, Maria Nazarova, Selja Vaalto, Vadim Nikulin, Risto J. Ilmoniemi 2022 Journal of Neural Engineering

Multi-locus transcranial magnetic stimulation system for electronically targeted brain stimulation

Jaakko O. Nieminen, Heikki Sinisalo, Victor H. Souza, Mikko Malmi, Mikhail Yuryev, Aino E. Tervo, Matti Stenroos, Diego Milardovich, Juuso T. Korhonen, Lari M. Koponen, Risto J. Ilmoniemi 2022 Brain Stimulation

Minimum-norm Estimation of TMS-activated Motor Cortical Sites in Realistic Head and Brain Geometry

Jusa Reijonen, Laura Saisanen, Minna Pitkanen, Meri Julkunen, Risto J. Ilmoniemi, Petteri Nieminen, Petro Julkunen 2022 IEEE Transactions on Neural Systems and Rehabilitation Engineering

TMS with fast and accurate electronic control

Victor Hugo Souza, Jaakko O. Nieminen, Sergei Tugin, Lari M. Koponen, Oswaldo Baffa, Risto J. Ilmoniemi 2022 Brain Stimulation

Closed-loop optimization of transcranial magnetic stimulation with electroencephalography feedback

Aino E. Tervo, Jaakko O. Nieminen, Pantelis Lioumis, Johanna Metsomaa, Victor H. Souza, Heikki Sinisalo, Matti Stenroos, Jukka Sarvas, Risto J. Ilmoniemi 2022 Brain Stimulation

The impact of artifact removal approaches on TMS–EEG signal

Giacomo Bertazzoli, Romina Esposito, Tuomas P. Mutanen, Clarissa Ferrari, Risto J. Ilmoniemi, Carlo Miniussi, Marta Bortoletto 2021 NeuroImage

A general method for computing thermal magnetic noise arising from thin conducting objects

Joonas Iivanainen, Antti J. Mäkinen, Rasmus Zetter, Koos C.J. Zevenhoven, Risto J. Ilmoniemi, Lauri Parkkonen 2021 Journal of Applied Physics

Spatial sampling of MEG and EEG based on generalized spatial-frequency analysis and optimal design

Joonas Iivanainen, Antti J. Mäkinen, Rasmus Zetter, Matti Stenroos, Risto J. Ilmoniemi, Lauri Parkkonen 2021 NeuroImage

Real-Time Artifact Detection and Removal for Closed-Loop EEG-TMS

Matilda Makkonen, Tuomas Mutanen, Johanna Metsomaa, Christoph Zrenner, Victor Souza, Risto Ilmoniemi 2021 International Journal of Bioelectromagnetism

On the Effective Resolution of TMS, its Tradeoff with Signal-to-Noise Ratio, and the Experimental Implications

Tuomas Mutanen, Victor Souza, Jaakko Nieminen, Risto Ilmoniemi 2021 International Journal of Bioelectromagnetism

Trade-off between stimulation focality and the number of coils in multi-locus transcranial magnetic stimulation

Samuel Nurmi, Jere Karttunen, Victor H. Souza, Risto J. Ilmoniemi, Jaakko O. Nieminen 2021 Journal of Neural Engineering

Safety and recommendations for TMS use in healthy subjects and patient populations, with updates on training, ethical and regulatory issues

Simone Rossi, Andrea Antal, Sven Bestmann, Marom Bikson, Carmen Brewer, Jürgen Brockmöller, Linda L. Carpenter, Massimo Cincotta, Robert Chen, Jeff D. Daskalakis, Vincenzo Di Lazzaro, Michael D. Fox, Mark S. George, Donald Gilbert, Vasilios K. Kimiskidis, Giacomo Koch, Risto J. Ilmoniemi, Jean Pascal Lefaucheur, Letizia Leocani, Sarah H. Lisanby, Carlo Miniussi, Frank Padberg, Alvaro Pascual-Leone, Walter Paulus, Angel V. Peterchev, Angelo Quartarone, Alexander Rotenberg, John Rothwell, Paolo M. Rossini, Emiliano Santarnecchi, Mouhsin M. Shafi, Hartwig R. Siebner, Yoshikatzu Ugawa, Eric M. Wassermann, Abraham Zangen, Ulf Ziemann, Mark Hallett 2021 Clinical Neurophysiology

Effect of stimulus orientation and intensity on short-interval intracortical inhibition (SICI) and facilitation (SICF)

Sergei Tugin, Victor H. Souza, Maria A. Nazarova, Pavel A. Novikov, Aino E. Tervo, Jaakko O. Nieminen, Pantelis Lioumis, Ulf Ziemann, Vadim V. Nikulin, Risto J. Ilmoniemi 2021 PloS One

Safety of rTMS in patients with intracranial metallic objects

Sameer C. Dhamne, Risto J. Ilmoniemi, Melissa Tsuboyama, Linda L. Carpenter, Alvaro Pascual-Leone, Alexander Rotenberg 2020 Brain Stimulation

Evaluating the Performance of Ultra-Low-Field MRI for in-vivo 3D Current Density Imaging of the Human Head

Peter Hömmen, Antti J. Mäkinen, Alexander Hunold, René Machts, Jens Haueisen, Koos C.J. Zevenhoven, Risto J. Ilmoniemi, Rainer Körber 2020 Frontiers in Physics

The need for and road to hybrid magnetoencephalography–magnetic resonance imaging

Risto Ilmoniemi 2020 Fifty Years of Magnetoencephalography: Beginnings, Technical Advances, and Applications

Individual head models for estimating the TMS-induced electric field in rat brain

Lari M. Koponen, Matti Stenroos, Jaakko O. Nieminen, Kimmo Jokivarsi, Olli Gröhn, Risto J. Ilmoniemi 2020 Scientific Reports

Modelling of brain states using a coarse-grained Kuramoto model (KM) in TMS–EEG

Pauliina Kärkkäinen, Riku Linna, Tuomas Mutanen, Johanna Metsomaa, Christoph Zrenner, Risto Ilmoniemi 2020

Source-based artifact-rejection techniques available in TESA, an open-source TMS–EEG toolbox

Tuomas P. Mutanen, Mana Biabani, Jukka Sarvas, Risto J. Ilmoniemi, Nigel C. Rogasch 2020 Brain Stimulation

Magnetic-field modeling with surface currents. Part I. Physical and computational principles of bfieldtools

Antti J. Mäkinen, Rasmus Zetter, Joonas Iivanainen, Koos C.J. Zevenhoven, Lauri Parkkonen, Risto J. Ilmoniemi 2020 Journal of Applied Physics

Spatial extent of cortical motor hotspot in navigated transcranial magnetic stimulation

Jusa Reijonen, Minna Pitkänen, Elisa Kallioniemi, Ali Mohammadi, Risto J. Ilmoniemi, Petro Julkunen 2020 Journal of Neuroscience Methods

EEG Artifact Removal in TMS Studies of Cortical Speech Areas

Karita S.T. Salo, Tuomas P. Mutanen, Selja M.I. Vaalto, Risto J. Ilmoniemi 2020 Brain Topography

Automated search of stimulation targets with closed-loop transcranial magnetic stimulation

Aino E. Tervo, Johanna Metsomaa, Jaakko O. Nieminen, Jukka Sarvas, Risto J. Ilmoniemi 2020 NeuroImage

Signal-Space Projection Suppresses the tACS Artifact in EEG Recordings

Johannes Vosskuhl, Tuomas P. Mutanen, Toralf Neuling, Risto J. Ilmoniemi, Christoph S. Herrmann 2020 Frontiers in Human Neuroscience

Magnetic field modeling with surface currents. Part II. Implementation and usage of bfieldtools

Rasmus Zetter, Antti J. Mäkinen, Joonas Iivanainen, Koos C.J. Zevenhoven, Risto J. Ilmoniemi, Lauri Parkkonen 2020 Journal of Applied Physics

Superconducting receiver arrays for magnetic resonance imaging

Koos C.J. Zevenhoven, Antti J. Mäkinen, Risto J. Ilmoniemi 2020 Biomedical Physics & Engineering Express

Predicting Alzheimer's disease severity by means of TMS–EEG coregistration

Chiara Bagattini, Tuomas P. Mutanen, Claudia Fracassi, Rosa Manenti, Maria Cotelli, Risto J. Ilmoniemi, Carlo Miniussi, Marta Bortoletto 2019 Neurobiology of Aging

Reproducibility in TMS–EEG studies

Paolo Belardinelli, Mana Biabani, Daniel M. Blumberger, Marta Bortoletto, Silvia Casarotto, Olivier David, Debora Desideri, Amit Etkin, Fabio Ferrarelli, Paul B. Fitzgerald, Alex Fornito, Pedro C. Gordon, Olivia Gosseries, Sylvain Harquel, Petro Julkunen, Corey J. Keller, Vasilios K. Kimiskidis, Pantelis Lioumis, Carlo Miniussi, Mario Rosanova, Simone Rossi, Simone Sarasso, Wei Wu, Christoph Zrenner, Zafiris J. Daskalakis, Nigel C. Rogasch, Marcello Massimini, Ulf Ziemann, Risto J. Ilmoniemi 2019 Brain Stimulation

Influence of co-registration errors on the performance of anatomical constraints in MEG source connectivity analysis

Federico Chella, Laura Marzetti, Alessio Basti, Matti Stenroos, Lauri Parkkonen, Risto J. Ilmoniemi, Vittorio Pizzella 2019 2019 IEEE International Conference on Systems, Man and Cybernetics, SMC 2019

The impact of improved MEG–MRI co-registration on MEG connectivity analysis

Federico Chella, Laura Marzetti, Matti Stenroos, Lauri Parkkonen, Risto J. Ilmoniemi, Gian Luca Romani, Vittorio Pizzella 2019 NeuroImage

Combining rTMS with intensive language-action therapy in chronic aphasia

Paula H. Heikkinen, Friedemann Pulvermüller, Jyrki P. Mäkelä, Risto J. Ilmoniemi, Pantelis Lioumis, Teija Kujala, Riitta Leena Manninen, Antti Ahvenainen, Anu Klippi 2019 Frontiers in Neuroscience

Sampling theory for spatial field sensing: Application to electro- and magnetoencephalography

Joonas Iivanainen, Rasmus Zetter, Lauri Parkkonen, Matti Stenroos, Risto Ilmoniemi, Antti Mäkinen 2019

Brain signals: physics and mathematics of MEG and EEG

R.J. Ilmoniemi, J. Sarvas 2019

Automatic spatial calibration of ultra-low-field MRI for high-accuracy hybrid MEG-MRI

Antti J. Makinen, Koos C.J. Zevenhoven, Risto J. Ilmoniemi 2019 IEEE Transactions on Medical Imaging

Short-interval intracortical inhibition in human primary motor cortex

Jaakko O. Nieminen, Lari M. Koponen, Niko Mäkelä, Victor Hugo Souza, Matti Stenroos, Risto J. Ilmoniemi 2019 NeuroImage

Ultra-low-field MRI and its combination with MEG

Lauri Parkkonen, Risto J. Ilmoniemi, Fa Hsuan Lin, Michelle Espy 2019 Magnetoencephalography

Methods for analysis of brain connectivity

P. M. Rossini, R. Di Iorio, M. Bentivoglio, G. Bertini, F. Ferreri, C. Gerloff, R. J. Ilmoniemi, F. Miraglia, M. A. Nitsche, F. Pestilli, M. Rosanova, Y. Shirota, C. Tesoriero, Y. Ugawa, F. Vecchio, U. Ziemann, M. Hallett 2019 Clinical Neurophysiology

The effect of experimental pain on short-interval intracortical inhibition with multi-locus transcranial magnetic stimulation

Karita S.T. Salo, Selja M.I. Vaalto, Lari M. Koponen, Jaakko O. Nieminen, Risto J. Ilmoniemi 2019 Experimental Brain Research

Transcranial magnetic stimulation-evoked potentials after the stimulation of the right-hemispheric homologue of Broca's area

Karita S.T. Salo, Selja M.I. Vaalto, Pantelis Lioumis, Risto J. Ilmoniemi 2019 Neuroreport

Clinical utility and prospective of TMS–EEG

Sara Tremblay, Nigel C. Rogasch, Isabella Premoli, Daniel M. Blumberger, Silvia Casarotto, Robert Chen, Vincenzo Di Lazzaro, Faranak Farzan, Fabio Ferrarelli, Paul B. Fitzgerald, Jeanette Hui, Risto J. Ilmoniemi, Vasilios K. Kimiskidis, Dimitris Kugiumtzis, Pantelis Lioumis, Alvaro Pascual-Leone, Maria Concetta Pellicciari, Tarek Rajji, Gregor Thut, Reza Zomorrodi, Ulf Ziemann, Zafiris J. Daskalakis 2019 Clinical Neurophysiology

„ConnectToBrain“

Ulf Ziemann, Gian Luca Romani, Risto J. Ilmoniemi 2019 Nervenarzt

Theta-burst stimulation causally affects side perception in the Deutsch’s octave illusion

Paolo Capotosto, Stefania della Penna, Vittorio Pizzella, Filippo Zappasodi, Gian Luca Romani, Risto J. Ilmoniemi, Alfredo Brancucci 2018 Scientific Reports

Optimized 3D co-registration of ultra-low-field and high-field magnetic resonance images

Roberto Guidotti, Raffaele Sinibaldi, Cinzia De Luca, Allegra Conti, Risto J. Ilmoniemi, Koos C.J. Zevenhoven, Per E. Magnelind, Vittorio Pizzella, Cosimo Del Gratta, Gian Luca Romani, Stefania Della Penna 2018 PloS One

Multi-locus transcranial magnetic stimulation—theory and implementation

Lari M. Koponen, Jaakko O. Nieminen, Risto J. Ilmoniemi 2018 Brain Stimulation

Noninvasive extraction of microsecond-scale dynamics from human motor cortex

Lari M. Koponen, Jaakko O. Nieminen, Tuomas P. Mutanen, Risto J. Ilmoniemi 2018 Human Brain Mapping

Automatic and robust noise suppression in EEG and MEG

Tuomas P. Mutanen, Johanna Metsomaa, Sara Liljander, Risto J. Ilmoniemi 2018 NeuroImage

Truncated RAP-MUSIC (TRAP-MUSIC) for MEG and EEG source localization

Niko Mäkelä, Matti Stenroos, Jukka Sarvas, Risto J. Ilmoniemi 2018 NeuroImage

Individual Activation Patterns After the Stimulation of Different Motor Areas

Karita Salo, Selja Vaalto, Tuomas Mutanen, Matti Stenroos, Risto Ilmoniemi 2018 Brain Connectivity

Basic principles of navigated TMS

Henri Hannula, Risto J. Ilmoniemi 2017 Navigated Transcranial Magnetic Stimulation in Neurosurgery

Preparation and execution of teeth clenching and foot muscle contraction influence on corticospinal hand-muscle excitability

Naeem Komeilipoor, Risto J. Ilmoniemi, Kaisa Tiippana, Martti Vainio, Mikko Tiainen, Lari Vainio 2017 Scientific Reports

Coil optimisation for transcranial magnetic stimulation in realistic head geometry

Lari Koponen, Jaakko Nieminen, Tuomas Mutanen, Matti Stenroos, Risto Ilmoniemi 2017 Brain Stimulation

Blind Source Separation of Event-Related EEG/MEG

Johanna Metsomaa, Jukka Sarvas, Risto Juhani Ilmoniemi 2017 IEEE Transactions on Biomedical Engineering

A simple reason why beamformer may (not) remove the tACS-induced artifact in MEG

Niko Mäkelä, Jukka Sarvas, Risto Ilmoniemi 2017 Brain Stimulation

Erratum to

Minna Pitkänen, Elisa Kallioniemi, Petro Julkunen, Maria Nazarova, Jaakko O. Nieminen, Risto J. Ilmoniemi 2017 Brain Topography

Minimum-Norm Estimation of Motor Representations in Navigated TMS Mappings

Minna Pitkänen, Elisa Kallioniemi, Petro Julkunen, Maria Nazarova, Jaakko O. Nieminen, Risto J. Ilmoniemi 2017 Brain Topography

Rotary Scanning Acquisition in Ultra-Low-Field MRI

Yi-Cheng Hsu, Koos C.J. Zevenhoven, Ying-Hua Chu, Juhani Dabek, Risto J. Ilmoniemi, Fa-Hsuan Lin 2016 Magnetic Resonance in Medicine

The frequency-dependent neuronal length constant in transcranial magnetic stimulation

Risto J. Ilmoniemi, Hanna Mäki, Jukka Saari, Ricardo Salvador, Pedro C. Miranda 2016 Frontiers in Cellular Neuroscience

SQUIDs in biomagnetism

Rainer Körber, Jan Hendrik Storm, Hugh Seton, Jyrki P. Makela, Ritva Paetau, Lauri Parkkonen, Christoph Pfeiffer, Bushra Riaz, Justin F. Schneiderman, Hui Dong, Seong Min Hwang, Lixing You, Ben Inglis, John Clarke, Michelle A. Espy, Risto J. Ilmoniemi, Per E. Magnelind, Andrei N. Matlashov, Jaakko O. Nieminen, Petr L. Volegov, Koos C J Zevenhoven, Nora Höfner, Martin Burghoff, Keiji Enpuku, S. Y. Yang, Jen Jei Chieh, Jukka Knuutila, Petteri Laine, Jukka Nenonen 2016 Superconductor Science and Technology

Recovering TMS-evoked EEG responses masked by muscle artifacts

Tuomas P. Mutanen, Matleena Kukkonen, Jaakko O. Nieminen, Matti Stenroos, Jukka Sarvas, Risto J. Ilmoniemi 2016 NeuroImage

Visual deviant stimuli produce mismatch responses in the amplitude dynamics of neuronal oscillations

Sergei Tugin, Julio C. Hernandez-Pavon, Risto J. Ilmoniemi, Vadim V. Nikulin 2016 NeuroImage

Transcutaneous Vagus Nerve Stimulation Modulates Tinnitus-Related Beta-and Gamma-Band Activity

Petteri Hyvärinen, Santeri Yrttiaho, Jarmo Lehtimaki, Risto J. Ilmoniemi, Antti Makitie, Jukka Ylikoski, Jyrki P. Makela, Antti A. Aarnisalo 2015 Ear and Hearing

Dealing with artifacts in TMS-evoked EEG

Risto J. Ilmoniemi, Julio C. Hernandez-Pavon, Niko N. Mäkelä, Johanna Metsomaa, Tuomas P. Mutanen, Matti Stenroos, Jukka Sarvas 2015 Engineering in Medicine and Biology Society (EMBC), Milan, Italy, August 25-29, 2015

A contemporary research topic: manipulative approaches to human brain dynamics

Keiichi Kitajo, Takashi Hanakawa, Risto J. Ilmoniemi, Carlo Miniussi 2015 Frontiers in Human Neuroscience

Minimum-energy Coils for Transcranial Magnetic Stimulation: Application to Focal Stimulation

Lari M. Koponen, Jaakko O. Nieminen, Risto J. Ilmoniemi 2015 Brain Stimulation

Experimental Characterization of the Electric Field Distribution Induced by TMS Devices

Jaakko O. Nieminen, Lari M. Koponen, Risto J. Ilmoniemi 2015 Brain Stimulation

Dynamical cancellation of pulse-induced transients in a metallic shielded room for ultra-low-field magnetic resonance imaging

Koos C.J. Zevenhoven, Hui Dong, Risto J. Ilmoniemi, John Clarke 2015 Applied Physics Letters

Detecting millisecond-range coupling delays between brainwaves in terms of power correlations by magnetoencephalography

Juhani Dabek, Vadim V. Nikulin, Risto J. Ilmoniemi 2014 Journal of Neuroscience Methods

TMS-EEG: From Basic Research to Clinical Applications

Julio C. Hernandez-Pavon, Jukka Sarvas, Risto J. Ilmoniemi 2014 XIII Mexican Symposium on Medical Physics, Guanajuato, Mexico, 15.-16.3.2014

mTMS Coil Device with overlapping coil windings

Risto J. Ilmoniemi, Lari M. Koponen, Jaakko O. Nieminen 2014

Multi-trial evoked EEG and independent component analysis

Johanna Metsomaa, Jukka Sarvas, Risto J Ilmoniemi 2014 Journal of Neuroscience Methods

Current-density imaging using ultra-low-field MRI with adiabatic pulses

Jaakko O. Nieminen, Koos C.J. Zevenhoven, Panu T. Vesanen, Yi-Cheng Hsu, Risto J. Ilmoniemi 2014 Magnetic Resonance Imaging

Ultra-low-field MRI and its combination with MEG

Lauri Parkkonen, Risto J. Ilmoniemi, Fa-Hsuan Lin, M. Espy 2014 Magnetoencephalography

Current-density imaging using ultra-low-field MRI with zero-field encoding

Panu T Vesanen, Jaakko O Nieminen, Koos C J Zevenhoven, Yi-Cheng Hsu, Risto J Ilmoniemi 2014 Magnetic Resonance Imaging

Efficient Concomitant and Remanence Field Artifact Reduction in Ultra-Low-Field MRI Using a Frequency-Space Formulation

Hsu Yi-Cheng, Panu T Vesanen, Jaakko O Nieminen, Koos C J Zevenhoven, Juhani Dabek, Lauri Parkkonen, I-Liang Chern, Risto J Ilmoniemi, Fa-Hsuan Lin 2014 Magnetic Resonance in Medicine

Conductive shield for ultra-low-field magnetic resonance imaging: theory and measurements of eddy currents

Koos C J Zevenhoven, Sarah Busch, Michael Hatridge, Fredrik Öisjöen, Risto J Ilmoniemi, John Clarke 2014 Journal of Applied Physics

Special Issues

Leonidas D. Iasemidis, Steven Schachter, Felipe Fregni, Risto Ilmoniemi 2013 International Journal of Neural Systems

Future prospects for hybrid magnetoencephalography-MRI

Risto Ilmoniemi 2013 Imaging in Medicine

Efficient method for computing the TMS-induced electric field in spherically symmetric head models, the triangle Construction

Lari M. Koponen, Jaakko O. Nieminen, Risto J. Ilmoniemi 2013 5th International Conference on Non-invasive Brain Stimulation; Leipzig, Germany; March 19-21, 2013

Noise amplification in parallel whole-head ultra-low-field magnetic resonance imaging using 306 detectors

Fa-Hsuan Lin, Panu T. Vesanen, Jaakko O. Nieminen, Yi-Cheng Hsu, Koos C.J. Zevenhoven, Juhani Dabek, Lauri T. Parkkonen, Andrey V. Zhdanov, Risto J. Ilmoniemi 2013 Magnetic Resonance in Medicine

Suppressing Multi-Channel Ultra-Low-Field MRI Measurement Noise Using Data Consistency and Image Sparsity

Fa-Hsuan Lin, Panu T. Vesanen, Yi-Cheng Hsu, Jaakko O. Nieminen, Koos C.J. Zevenhoven, Juhani Dabek, Lauri T. Parkkonen, Juha Simola, Antti I. Ahonen, Risto J. Ilmoniemi 2013 PloS One

Studying the dynamics of the TMS-EEG signal

Tuomas Mutanen, Jaakko O. Nieminen, Risto J. Ilmoniemi 2013 5th International Conference on Non-invasive Brain Stimulation; Leipzig, Germany; March 19-21, 2013

The Effect of Stimulus Parameters on TMS-EEG Muscle Artifacts

Tuomas Mutanen, Hanna Mäki, Risto J. Ilmoniemi 2013 Brain Stimulation

TMS-evoked changes in brain-state dynamics quantified by using EEG data

Tuomas Mutanen, Jaakko O. Nieminen, Risto J. Ilmoniemi 2013 Frontiers in Human Neuroscience

An automatic, computer-controlled TMS-coil calibrator

Jaakko O. Nieminen, Lari M. Koponen, Risto J. Ilmoniemi 2013 5th International Conference on Non-invasive Brain Stimulation; Leipzig, Germany; March 19-21, 2013

Improved contrast in ultra-low-field MRI with time-dependent bipolar prepolarizing fields: theory and NMR demonstrations

Jaakko O. Nieminen, Jens Voigt, Stefan Hartwig, Hans Juergen Scheer, Martin Burghoff, Lutz Trahms, Risto J. Ilmoniemi 2013 Metrology and Measurement Systems

Comparison of spherical and realistically shaped boundary element head models for transcranial magnetic stimulation navigation

Aapo Nummenmaa, Matti Stenroos, Risto J. Ilmoniemi, Yoshio C. Okada, Matti S. Hämäläinen, Tommi Raij 2013 Clinical Neurophysiology

Effect of task-related extracerebral circulation on diffuse optical tomography: experimental data and simulations on the forehead

Tiina Näsi, Hanna Mäki, Petri Hiltunen, Juha Heiskala, Ilkka Nissilä, Kalle Kotilahti, Risto J. Ilmoniemi 2013 Journal of Biomedical Optics

Hybrid ultra-low-field MRI and MEG system based on a commercial whole-head neuromagnetometer

Panu T. Vesanen, Jaakko O. Nieminen, Koos C.J. Zevenhoven, Juhani Dabek, Lauri T. Parkkonen, Andrey V. Zhdanov, Juho Luomahaara, Juha Hassel, Jari Penttilä, Juha Simola, Antti I. Ahonen, Jyrki P Mäkelä, Risto J. Ilmoniemi 2013 Magnetic Resonance in Medicine

Temperature dependence of relaxation times and temperature mapping in ultra-low-field MRI

Panu T. Vesanen, Koos C.J. Zevenhoven, Jaakko O. Nieminen, Juhani Dabek, Lauri T. Parkkonen, Risto J. Ilmoniemi 2013 Journal of Magnetic Resonance

Gradient-excitation encoding combined with frequency and phase encodings for three-dimensional ultra-low-field MRI

Juhani Dabek, Koos C.J. Zevenhoven, Jaakko O. Nieminen, Panu T. Vesanen, Raimo Sepponen, Risto J. Ilmoniemi 2012 34th Annual International Conference of the IEEE EMBS, San Diego, California, USA, 28th August - 1st September, 2012

SQUID-sensor-based ultra-low-field MRI calibration with phantom images: Towards quantitative imaging

Juhani Dabek, Panu T. Vesanen, Koos C.J. Zevenhoven, Jaakko O. Nieminen, Raimo Sepponen, Risto J. Ilmoniemi 2012 Journal of Magnetic Resonance

Uncovering neural independent components from highly artifactual TMS-evoked EEG data

JC. Hernandez-Pavon, J. Metsomaa, T. Mutanen, M. Stenroos, H. Mäki, Risto Ilmoniemi, J. Sarvas 2012 Journal of Neuroscience Methods

Efficient concomitant field artifacts reduction using a hybrid space-frequency domain formulism

Y.-C. Hsu, P.T. Vesanen, J.O. Nieminen, K.C.J. Zevenhoven, J Dabek, I-L. Chern, R.J. Ilmoniemi, F.-H. Lin 2012 The 20th Annual Meeting of ISMRM, Melbourne, Australia, 2012

Combination of MEG and MRI in one setup

R.J. Ilmoniemi, J. Dabek, F-H. Lin, J.O. Nieminen, L.T. Parkkonen, P.T. Vesanen, K.C.J. Zevenhoven, A.V. Zhdanov, J. Luomahaara, J. Hassel, J. Penttilä, J. Simola, A.I. Ahonen, J.P. Mäkelä 2012 Biomed Tech, Berl, Germany, 2012

Definition, measurement, and modulation of brain states

Risto Ilmoniemi 2012 European Winter Conference on Brain Research (Villars, Switzerland, March 1017

TMS and electroencephalography

Risto J. Ilmoniemi, Jari Karhu 2012 Oxford Handbook of Transcranial Stimulation

A constraint in data consistency among channels of the ultra-low-field MRI suppresses noise

F.-H. Lin, P.T. Vesanen, Y.-C. Hsu, J.O. Nieminen, K.C.J. Zevenhoven, J. Dabek, R.J. Ilmoniemi 2012 The 20th Annual Meeting of ISMRM, Melbourne, Australia, 2012

Cyclic Alternating Pattern Is Associated with Cerebral Hemodynamic Variation: A Near-Infrared Spectroscopy Study of Sleep in Healthy Humans

Tiina Näsi, Jaakko Virtanen, Jussi Toppila, Tapani Salmi, Risto J. Ilmoniemi 2012 PloS One

Method for assessing the contribution of systemic circulation in near-infrared spectroscopy signals

Tiina Näsi, Hanna Mäki, Petri Hiltunen, Juha Heiskala, Ilkka Nissilä, Kalle Kotilahti, Risto Ilmoniemi 2012 Mian Long (ed.): IFMBE Proceedings (WC2012, Beijing, China), Vol 39, pages 10301033, 2012

Cyclic alternating pattern is associated with brain haemodynamic variation measured by near-infrared spectroscopy in healthy humans

Jussi Toppila, Tiina Näsi, Jaakko Virtanen, Tapani Salmi, Risto J. Ilmoniemi 2012 21st Congress of the European Sleep Research Society, Paris, France, 4-8 September, 2012

A 72-channel whole-head system for combined ultra-low-field MRI and magnetoencephalography

P.T. Vesanen, J.O. Nieminen, K.C.J. Zevenhoven, J. Dabek, J. Luomahaara, J. Hassel, J. Penttilä, A.V. Zhdanov, F.-H. Lin, Y.-C. Hsu, L.T. Parkkonen, Julia Simola, Antti I. Ahonen, R.J. Ilmoniemi 2012 The 20th Annual Meeting of ISMRM, Melbourne, Australia, 2012

Hybrid ultra-low-field MRI and magnetoencephalography system based on a commercial whole-head neuromagnetometer

P.T. Vesanen, J.O. Nieminen, K.C.J. Zevenhoven, J. Dabek, L.T. Parkkonen, A.V. Zhdanov, J. Luomahaara, J. Hassel, J. Penttilä, J. Simola, A.I. Ahonen, J.P. Mäkelä, R.J. Ilmoniemi 2012 Magnetic Resonance in Medicine

The spatial and temporal distortion of magnetic fields applied inside a magnetically shielded room

Panu Vesanen, Jaakko Nieminen, Koos Zevenhoven, Juhani Dabek, Juha Simola, Jukka Sarvas, Risto Ilmoniemi 2012 IEEE Transactions on Magnetics

Effect of superconducting components on imaging field homogeneity in ultra-low-field MRI

A.V. Zhdanov, J.O. Nieminen, P.T. Vesanen, K.C.J. Zevenhoven, J. Dabek, J. Luomahaara, J. Simola, A.I. Ahonen, R.J. Ilmoniemi 2012 The 20th Annual Meeting of ISMRM, Melbourne, Australia, 2012

Hybrid MEG-MRI brain imaging

J. Dabek, J.O. Nieminen, P.T. Vesanen, K. Zevenhoven, S. Alanko, R.J. Ilmoniemi 2011 The XLV Annual Conference of the Finnish Physical Society and the Second Nordic Physics Meeting, Helsinki, Finland, March 29-31, 2011

Ultra-low-field magnetic resonance imaging combined with magnetoencephalography

Risto J. Ilmoniemi, S. Alanko, Juhani Dabek, Fa-Hsuan Lin, Jaakko O. Nieminen, Mika Pollari, Panu T. Vesanen, Koos C.J. Zevenhoven 2011 XXXth General Assembly and Scientific Symposium of the International Union of Radio Science, Istambul, Turkey, August 13-20,2011

Removal of large muscle artifacts from transcranial magnetic stimulation-evoked EEG by independent component analysis

Reeta Korhonen, J. Hernandez-Pavon, J. Metsomaa, H. Mäki, R.J. Ilmoniemi, J. Sarvas 2011 Medical and Biological Engineering and Computing

All-planar SQUIDs and pickup coils for combined MEG and MRI

Juho Luomahaara, Panu T. Vesanen, Jari S. Penttilä, Jaakko O. Nieminen, Juhani Dabek, Juha Simola, Mikko Kiviranta, Leif Grönberg, Koos C.J. Zevenhoven, Risto J. Ilmoniemi, Juha Hassel 2011 Superconductor Science and Technology

Projecting out muscle artifacts from TMS-evoked EEG

Hanna Mäki, Risto J. Ilmoniemi 2011 NeuroImage

Avoiding eddy-current problems in ultra-low-field MRI with self-shielded polarizing coils

Jaakko O. Nieminen, Panu T. Vesanen, Koos C.J. Zevenhoven, Juhani Dabek, Juha Hassel, Juho Luomahaara, Jari S. Penttilä, Risto J. Ilmoniemi 2011 Journal of Magnetic Resonance

Magnetic-Stimulation-Related Physiological Artifacts in Hemodynamic Near-Infrared Spectroscopy Signals

Tiina Näsi, Kalle Kotilahti, Hanna Mäki, Ilkka Nissilä, Petri Haapalahti, Risto Ilmoniemi 2011 PloS One

Spontaneous Hemodynamic Oscillations during Human Sleep and Sleep Stage Transitions Characterized with Near-Infrared Spectroscopy

Tiina Näsi, Jaakko Virtanen, Tommi Noponen, Jussi Toppila, Tapani Salmi, Risto J. Ilmoniemi 2011 PloS One

Some considerations about the biological appearance of pacing stimuli in visuomotor finger-tapping tasks

Irene Ruspantini, Alessandro "D'Ausilio", Hanna Maki, Risto J. Ilmoniemi 2011 Cognitive Processing

The functional role of the ventral premotor cortex in a visually paced finger tapping task: A TMS study

Irene Ruspantini, Hanna Maki, Reeta Korhonen, Alessandro "D'Ausilio", Risto J. Ilmoniemi 2011 Behavioural Brain Research

Face activated neurodynamic cortical networks

Ana Susac, Risto J. Ilmoniemi, Doug Ranken, Selma Supek 2011 Medical and Biological Engineering and Computing

Ultra-low-field MRI system for hybrid MEG-MRI

P.T. Vesanen, J. Hassel, J. Penttilä, J.O. Nieminen, J. Dabek, K.C.J. Zevenhoven, J. Luomahaara, S. Alanko, N. Catallo, F-H. Lin, J. Simola, A. Ahonen, R.J. Ilmoniemi 2011 The 19th Annual Meeting of ISMRM, Montreal, Canada, 2011

Accelerometer-based method for correcting signal baseline changes caused by motion artifacts in medical near-infrared spectroscopy

Jaakko Virtanen, Tommi Noponen, Kalle Kotilahti, Juha Virtanen, Risto J. Ilmoniemi 2011 Journal of Biomedical Optics

Properties of end-expiratory breath hold responses measured with near-infrared spectroscopy

Jaakko Virtanen, Tommi Noponen, Risto J. Ilmoniemi 2011 BiOS, San Francisco, USA, 21.-26.1.2011

Slow spontaneous hemodynamic oscillations during sleep measured with near-infrared spectroscopy

Jaakko Virtanen, Tiina Näsi, Tommi Noponen, J. Toppila, T. Salmi, Risto J. Ilmoniemi 2011 European Conferences on Biomedical Optics, Munich, Germany, 22.-26.5.2011

Improved determination of FID signal parameters in low-field NMR

Juhani Dabek, Jaakko O. Nieminen, Panu T. Vesanen, Raimo Sepponen, Risto J. Ilmoniemi 2010 Journal of Magnetic Resonance

Safety in Simultaneous Ultra-Low-Field MRI and MEG: Forces Exerted on Magnetizable Objects by Magnetic Fields

Juhani Dabek, Frederik Sannholm, Jaakko O. Nieminen, Panu T. Vesanen, Risto J. Ilmoniemi 2010 17th International Conference on Biomagnetism - Biomag 2010, Dubrovnik, Croatia 28.3.-1.4.2010

Methodology for Combined TMS and EEG

Risto J. Ilmoniemi, Dubravko Kicic 2010 Brain Topography

Characterizing Cerebral and Extracerebral Components in TMS-Evoked Near-Infrared Spectroscopy Signals

Hanna Mäki, Tiina Näsi, Kalle Kotilahti, Ilkka Nissilä, Pekka Meriläinen, Risto J. Ilmoniemi 2010 17th International Conference on Biomagnetism (Biomag 2010), Dubrovnik, Croatia, 28 Mar - 1 Apr, 2010

EEG oscillations and magnetically evoked motor potentials reflect motor system exitability in overlapping neuronal populations

Hanna Mäki, Risto Ilmoniemi 2010 Clinical Neurophysiology

Projecting out high-frequency topographies reduces muscle artifacts in TMS-evoked EEG

Hanna Mäki, Reeta Korhonen, Jyri Lautala, Julio Cesar Hernandez Pavon, Johanna Metsomaa, Friedemann Pulvermüller, Risto J. Ilmoniemi 2010

The relationship between peripheral and early cortical activation induced by transcranial magnetic stimulation

Hanna Mäki, Risto Ilmoniemi 2010 Neuroscience Letters

Polarization encoding as a novel approach to MRI

Jaakko O. Nieminen, Martin Burghoff, Lutz Trahms, Risto J. Ilmoniemi 2010 Journal of Magnetic Resonance

Solving the problem of concomitant gradients in ultra-low-field MRI

Jaakko O. Nieminen, Risto J. Ilmoniemi 2010 Journal of Magnetic Resonance

Amplitudes of rTMS-evoked NIRS responses correlate with changes in heart rate

Tiina Näsi, Hanna Mäki, Kalle Kotilahti, Ilkka Nissilä, Risto Juhani Ilmoniemi 2010 29th International Congress of Clinical Neurophysiology, Kobe Japan, October 28 - November 1, 2010

From classical to Bayesian estimators in the interpretation of MEG and EEG

Jukka Sarvas, Risto J. Ilmoniemi 2010 17th International Conference on Biomagnetism Advances in Biomagnetism - Biomag2010

Early cortical responses are sensitive to changes in face stimuli

Ana Susac, Risto J. Ilmoniemi, Elina Pihko, Doug Ranken, Selma Supek 2010 Brain Research

Sensory-memory-based change detection in face stimuli

Ana Susac, Risto J. Ilmoniemi, Selma Supek 2010 TRANSLATIONAL NEUROSCIENCE

Hybrid MegMRI: Geometry and time course of magnetic fields inside a magnetically shielded room.

Panu T. Vesanen, Jaakko O. Nieminen, Juhani Dabek, Risto J. Ilmoniemi 2010 Biomag 2010

The triangle phantom in magnetoencephalography

Risto Ilmoniemi 2009 24th Annual Meeting of Japan Biomagnetism and Bioelecctromagnetics Society, Kanazawa, Japan, 28.29.5.2009

What are evoked responses

Risto Ilmoniemi 2009 the 24th Annual Meeting of Japan Biomagnetism and Bioelecctromagnetics Society, Kanazawa, Japan, 28.--29.5. 2009

Consensus paper: Combining transcranial stimulation with neuroimaging

H. Siebner, T. Bergmann, S. Bestmann, M. Massimini, H. Johansen-Berg, H. Mochizuki, D. Bohning, E. Boorman, S. Groppa, C. Miniussi, A. Pascual-Leone, R. Huber, Risto Ilmoniemi, L. De Gennaro, A. Strafella, S. Kähkönen, S. Kloppel, G. Frisoni, M. George, M. Hallett, S. Brandt, M. Rushworth, U. Ziemann, J. Rothwell, N. Ward, L. Cohen, J. Baudewig, T. Paus, Y. Ugawa, P. Rossini, P. Taylor 2009 Brain Stimulation

Early Dissociation of Face and Object Processing: A Magnetoencephalographic Study

Ana Susac, Risto J. Ilmoniemi, Elina Pihko, Jussi Nurminen, Selma Supek 2009 Human Brain Mapping

Simultaneous low-field magnetic resonance imaging and magnetoencephalography

Juhani Dabek, Jaakko O. Nieminen, Panu Vesanen, Risto Ilmoniemi 2008 URSI Finnish XXXI Convention on Radio Science and Electromagnetics 2008 Meeting, Espoo, Finland

Lääketieteellisen fysiikan ja tekniikan yhdistys, juhlakirja 1968-2008

Risto Ilmoniemi 2008

Mechanisms for evoked responses

Risto Ilmoniemi 2008 16th International Conference on Biomagnetism, Biomag 2008, Sapporo, August 25-29, 2008

NMR and MRI at low fields

Risto Ilmoniemi 2008 The XXX Finnish NMR Symposium, Siuntio, June 11-13, 2008

Bilateral changes in excitability of sensorimotor cortices during unilateral movement: Combined electroencephalographic and transcranial magnetic stimulation study

Dubravko Kicic, P. Lioumis, R. Ilmoniemi, V.V. Nikulin 2008 Neuroscience

Low-field Magnetic Resonance Imaging

Jaakko O. Nieminen, Panu Vesanen, Juhani Dabek, Risto J. Ilmoniemi 2008

Magnetic Resonance Imaging using Sensor Arrays of SQUIDS and by Polarization Encoding

Jaakko O. Nieminen, Martin Burghoff, Lutz Trahms, Risto J. Ilmoniemi 2008

A novel mechanism for evoked responses in the human brain

V.V. Nikulin, K. Linkenkaer-Hansen, G. Nolte, S. Lemm, K.R. Mueller, Risto J. Ilmoniemi, G. Curio 2008 International Journal of Psychophysiology

Parallel input makes the brain run faster

Tommi Raij, Jari Karhu, Dubravko Kicic, Pantelis Lioumis, Petro Julkunen, Fa-Hsuan Lin, Jyrki Ahveninen, Risto J. Ilmoniemi, Jyrki P. Mäkelä, Matti Hämäläinen, Bruce R. Rosen, John W. Belliveau 2008 NeuroImage

Neural substrate of target detection in an MEG oddball study with faces

A. Susac, R. Ilmoniemi, D. Ranken, S. Supek 2008 16th International Conference on Biomagnetism, Biomag 2008, Sapporo, Japan, 25-29.8.2008

Seminar on Biomedical Engineering 2007

Mikko Lilja, Ari Koskelainen, Risto Ilmoniemi 2007

A novel mechanism for evoked resposes in the human brain

V.V. Nikulin, K. Linkenkaer-Hansen, G. Nolte, S. Lemm, K.-R. Müller, R Ilmoniemi, G. Curio 2007 European Journal of Neuroscience

Diagnostic information from MCG: Software and case studies

H. Väänänen, P. Vesterinen, M. Stenroos, H. Hänninen, R. Ilmoniemi 2007 Jahrestagung der Deutschen Gesellschaft für Biomedizinische Technik (DGBMT) im VDE, Aachen, Germany, September 26-29, 2007

Inherited auditory-cortical dysfunction in twin pairs discordant for schizophrenia

Jyrki Ahveninen, I. P. Jääskeläinen, Daria Osipova, Matti Huttunen, R. Ilmoniemi, Jaakko Kaprio, Jouko Lönnqvist, Marko Manninen, Satu Pakarinen, Sebastian Therman, Risto Näätänen, Tyrone D. Cannon 2006 Biological Psychiatry

Electromagnetic stimulation of the brain: from physics and physiology to clinical applications

Risto Ilmoniemi 2006 International Course and Conference “Mind and Brain V: Physics and the Brain”, Dubrovnik, Croatia, September 17-23, 2006

MEG and TMS in the study of motor function

Risto Ilmoniemi 2006 Learning and teaching of motor skills theory and practice. Multidisciplinary symposium, University of Jyväskylä, May 35, 2006

Navigated Brain Stimulation

Risto Ilmoniemi 2006 EuroBio 2006, Paris, October 25-27, 2006

Navigated transcranial magnetic stimulation—brain mapping tool for future brain research?

Risto Ilmoniemi 2006 Nordic Congress of Clinical Neurophysiology, Helsinki, May 2124, 2006

Physics and the brain

Risto Ilmoniemi 2006 International Course and Conference “Mind and Brain V: Physics and the Brain", Dubrovnik, Croatia, September 1722, 2006

TMSEEG in the Study of Cortical Functionality and State

Risto Ilmoniemi 2006 Fourth Conference on Mismatch Negativity (MMN) and its Clinical and Scientific Applications, Cambridge, April 2226, 2006

TMS technology and demonstration

Risto Ilmoniemi 2006 Summer School on numeracy, reading, dyslexia and dyscalculia: brain development, culture and remediation, Jyväskylä, June 15-21, 2006

Transcranial magnetic stimulation

Risto Ilmoniemi 2006 Wiley Encyclopedia of Biomedical Engineering

Uutta tietoa aivoista magneettistimulaatiolla ja elektroenkefalografialla

S. Komssi, R. Ilmoniemi 2006 Duodecim: Lääketieteellinen aikakauskirja

Sensorimotor cortex localization: comparison of magnetoencephalography, functional MR imaging and intraoperative cortical mapping

Antti Korvenoja, Erika Kirveskari, Hannu J. Aronen, Sari Avikainen, Antti Brander, Juha Huttunen, Risto J. Ilmoniemi, Juha E. Jääskeläinen, Tero Kovala, Jyrki P. Mäkelä, Eero Salli, Mika Seppä 2006 Radiology

Seminar on Biomedical Engineering 2006

Mikko Lilja, Ari Koskelainen, Risto Ilmoniemi 2006

Tracking speech comprehension in space and time

F. Pulvermüller, Y. Shtyrov, R Ilmoniemi, W.D. Marslen-Wilson 2006 NeuroImage

MEG study of an early faceobject dissociation

Ana Susac, Risto Ilmoniemi, Elina Pihko, Jussi Nurminen, Selma Supek 2006

Human posterior auditory cortex gates novel sounds to consciousness

I.P. Jääskeläinen, Jyrki Ahveninen, Giorgio Bonmassar, Anders M. Dale, Risto J. Ilmoniemi, Sari Levänen, Fa-Hsuan Lin, Patrick May, Jennifer Melcher, Steven Stufflebeam, Hannu Tiitinen, John W. Belliveau 2004 Proceedings of the National Academy of Sciences USA

Prestimulus oscillations enhance psychophysical performance in humans

Klaus Linkenkaer-Hansen, Vadim V. Nikulin, Satu Palva, Risto J. Ilmoniemi, J. Matias Palva 2004 JOURNAL OF NEUROSCIENCE

Stimulus-induced change in long-range temporal correlations and scaling behaviour of sensorimotor oscillations

Klaus Linkenkaer-Hansen, Vadim V. Nikulin, J. Matias Palva, Kai Kaila, Risto J. Ilmoniemi 2004 European Journal of Neuroscience

A Monte Carlo method in optical tomography

Juha Heiskala, Ilkka Nissilä, Risto Ilmoniemi 2003 XXXVIII Annual Conference of the Finnish Physical Society, Helsinki, 20.-22.3.2003

Auditory selective attention modulated by tryptophan depletion in humans

I. Jääskeläinen, J. Ahveninen, S. Pennanen, J. Liesivuori, R Ilmoniemi, S. Kähkönen 2003 Neuroscience Letters

Context modulates processing of speech sounds in the right auditory cortex of human subjects

Anu Kujala, Kimmo Alho, Saija Valle, Päivi Sivonen, Risto Ilmoniemi, Paavo Alku, Risto Näätänen 2002 Neuroscience Letters

Optical measurement of hemodynamic changes in the contralateral motor cortex induced by transcranial magnetic stimulation

I. Nissilä, K. Kotilahti, S. Komssi, S. Kähkönen, T. Noponen, R. Ilmoniemi, T. Katila 2002 13th Internationational Conference on Biomagnetism, Jena, Saksa, 10.-14.8.2002

Distinct gamma-band evoked responses to speech and non-speech sounds in humans

Satu Palva, J. Matias Palva, Yury Shtyrov, Teija Kujala, Risto J. Ilmoniemi, Kai Kaila, Risto Näätänen 2002 The Journal of neuroscience : the official journal of the Society for Neuroscience

Abstract phoneme represenations in the left temporal cortex: MEG study

M. Sams, A. Shestakova, E. Brattico, M. Huotilainen, V. Galunov, A. Soloviev, R. Ilmoniemi, R. Näätänen 2002 Neuroreport

Abstract phoneme representations in the left temporal cortex

Anna Shestakova, Elvira Brattico, Minna Huotilainen, Valery Galunov, Alexei Soloviev, Mikko Sams, Risto J. Ilmoniemi, Risto Näätänen 2002 Neuroreport

Computation of Potential and Magnetic Field Distributions for a Sphere With Varying Anisotropy Configuration Using Finite Element Method

Oguz Tanzer, Jukka Nenonen, Risto Ilmoniemi 2002

Algorithm for automatic nonlinear inter-subject registration

M.I. Kesäniemi, A. Korvenoja, J. Lötjönen, K. Virtanen, M. Ollikainen, R. Ilmoniemi 2001 Biomag 2000, Espoo, 13.-17.8.2000

Biomag 2000 - Proceedings of the 12th International Conference on Biomagnetism

Jukka Nenonen, Risto J. Ilmoniemi, Toivo Katila 2001

Biolectromagnetic calculations in anisotropic volume conductors

A. Pursula, J. Nenonen, E. Somersalo, R. Ilmoniemi, T. Katila 2001 Biomag 2000, Espoo, 13.-17.8.2000

Memory traces for words as revealed by the Mismatch Negativity

Friedemann Pülvermuller, Teija Kujala, Yury Shtyrov, Jaana Simola, Hannu Tiitinen, Paavo Alku, Kimmo Alho, Sami Martinkauppi, Risto Ilmoniemi, Risto Näätänen 2001 NeuroImage

Aivojen toiminnallisen kuvantamisen uudet menetelmät

R Ilmoniemi, Jyrki Kuikka, C. Tesche 2000 Duodecim: Lääketieteellinen aikakauskirja

Presurgical localization of sensorimotor cortex: comparison of fMRI, MEG and intraoperative cortical mapping

A. Korvenoja, E. Kirveskari, E. Brander, J. Jääskeläinen, T. Kovala, J. Mäkelä, S. Avikainen, M. Seppä, N. Forss, R. Hari, R.J. Ilmoniemi, J. Huttunen, H.J. Aronen 2000 Sixth Annual Meeting of the Organization For Human Brain Mapping, June 12-16, 2000, San Antonio, Texas USA

Bioelectromagnetic calculations in an anisotropic volume

A. Pursula, J. Nenonen, E. Somersalo, R. Ilmoniemi, T. Katila 2000 12th International Conference on Biomagnetism, Helsinki University of Technology, Espoo, Finland, August 13-17, 2000

Specificity of auditory-cortex tuning in musicians: a whole-head MEG study

P. Sivonen, M. Tervaniemi, S. Koelsch, P. Alku, Heikki Virtanen, R. Tiitinen, R Ilmoniemi, R. Näätänen 2000 12th International Conference on Biomagnetism, Espoo, Finland, August 13-17, 2000

Effects of voluntary hyperventilation on cortical sensory responses - Electroencephalographic and magnetoencephalographic studies

J. Huttunen, H. Tolvanen, E. Heinonen, Juha Voipio, H. Wikström, R Ilmoniemi, R. Hari, K. Kaila 1999 Experimental Brain Research

Activation of Multiple Cortical Areas in Response to Somatosensory Stimulation: Combined Magnetoencephalographic and Functional Magnetic Resonance Imaging

A. Korvenoja, J. Huttunen, E. Salli, H. Pohjonen, S. Martinkauppi, J. Matias Palva, L. Lauronen, Juha Virtanen, R. Ilmoniemi, H. Aronen 1999 Human Brain Mapping

Brain responses reveal the learning of foreign language phonemes

I. Winkler, T. Kujala, H. Tiitinen, Päivi Sivonen, P. Alku, Anne Lehtokoski, V. Scepe, Istvan Czigler, R Ilmoniemi, Risto Näätänen 1999 Psychophysiology

Face-selective processing in human extrastriate cortex around 120 ms after stimulus onset revealed by magneto- and electroencephalography

Klaus Linkenkaer-Hansen, Jaakko M. Palva, Mikko Sams, Jari K. Hietanen, Hannu J. Aronen, Risto J. Ilmoniemi 1998 Neuroscience Letters

Instrumentation for the measurement of electric brain responses to transcranial magnetic stimulation

Juha Virtanen, Jarmo Ruohonen, R. Näätänen, R Ilmoniemi 1998

Intensity representation in the human auditory cortex

M. Huotilainen, J. Sinkkonen, H. Tiitinen, R. Ilmoniemi, E. Pekkonen, L. Parkkonen, R. Näätänen 1997

Advances in neuromagnetic imaging and stimulation

R. Ilmoniemi 1997 Workshop organized by the European Commission, DG XII, Science, Research and Development: Detection and multimodal analysis of brain weak signals to study brain function and disease, Politecnico di Mi

Biomagnetism in a clinical environment

R. Ilmoniemi 1997 Medical & Biological Engineering & Computing

Cortical reactivity and connectivity can be revealed by combining magnetic stimulation and high-resolution EEG

R. Ilmoniemi, J. Virtanen, J. Ruohonen, J. Karhu, H. Aronen, R. Näätänen, T. Katila 1997 27th Annual meeting of the Society for Neuroscience, New Orleans, LA, USA, October 25-30, 1997

Magnetoencephalography (MEG): A tool for functional imaging of the brain

R. Ilmoniemi 1997

Menetelmä ja laite aivojen herätevasteiden ja spontaanitoiminnan sekä sydämestä mitattujen signaalien eri komponenttien erottelemiseksi toisistaan

R. Ilmoniemi 1997

Menetelmä johtavuusjakauman mittaamiseksi

R. Ilmoniemi, S. Ahlfors 1997

Method and apparatus for separating the different components of evoked response and spontaneous activity brain signals as well as signals measured from the heart

R. Ilmoniemi 1997

Multichannel magnetic stimulation, a new brain mapping tool

R. Ilmoniemi, Jari Karhu, J. Ruohonen, J. Virtanen, H. Aronen, R. Näätänen, T. Katila 1997

Neuronal responses to magnetic stimulation reveal cortical reactivity and connectivity

R. Ilmoniemi, Juha Virtanen, Jarmo Ruohonen, Jari Karhu, H. Aronen, R. Näätänen, Toivo Katila 1997 Neuroreport

Ohjelmoitava sähkömagneettisen kentän applikaattori etenkin keskusja ääreishermoston stimuloimiseksi sekä kudosterapia- ja hypertermiasovellutuksiin

R. Ilmoniemi, F. Grandori 1997

Recent advances in neuromagnetic imaging and stimulation

R. Ilmoniemi 1997 International Scientific Meeting on Electromagnetics in Medicine, Chicago, USA, November 3.-5. 1997

Activation of multiple cortical areas after median nerve stimulation: Imaging the dynamics of cortical activation with fMRI and MEG

A Korvenoja, H. Pohjonen, E. Salli, J. Huttunen, S. Martinkauppi, M. Palva, L. Lauronen, J. Virtanen, R. Ilmoniemi, H. Aronen 1997

Electrophysiological evidence for cross-modal plasticity in humans with early- and late-onset blindness

T. Kujala, K. Alho, M. Huotilainen, R. Ilmoniemi, Anne Lehtokoski, A. Leinonen, T. Rinne, O. Salonen, J. Sinkkonen, C. Standertskjöld-Nordenstam, R. Näätänen 1997 Psychophysiology

Somatosensory evoked magnetic fields from primary sensorimotor cortex in juvenile neuronal ceroid lipofuscinosis

L. Lauronen, E. Heikkilä, T. Autti, K. Sainio, J. Huttunen, H. Aronen, A. Korvenoja, R. Ilmoniemi, P. Santavuori 1997 Journal of Child Neurology

Differential activation to faces, degraded faces, and their inverted counterparts

K. Linkenkaer-Hansen, M. Sams, J. Hietanen, R. Ilmoniemi 1997

Differential activation to faces, degraded faces, and their inverted counterparts

K. Linkenkaer-Hansen, M. Sams, J. K. Hietanen, R. J. Ilmoniemi 1997 Perception

Language-specific phoneme representations revealed by electric and magnetic brain responses

R. Näätänen, A. Lehtokoski, M. Lennes, M. Cheour, M. Huotilainen, A. Iivonen, M. Vainio, P. Alku, R. Ilmoniemi, A. Luuk, J. Allik, J. Sinkkonen, K. Alho 1997 Nature

Magnetoencephalography in studies of attention

R. Näätänen, R. Ilmoniemi, K. Alho 1997 Attention and Orienting

Aivoalueiden yhteydet vihdoinkin mitattavissa

J. Ruohonen, R. Ilmoniemi 1997 Tiede 2000

Aivoalueiden yhteydet vihdoin mitattavissa

J. Ruohonen, R. Ilmoniemi 1997 Tiede 2000

Coil optimization for magnetic brain stimulation

J. Ruohonen, J. Virtanen, R. Ilmoniemi 1997 Annals of Biomedical Engineering

Stereotactic targeting of magnetic brain stimulation: computer-assisted multichannel design

J. Ruohonen, J. Virtanen, J. Kamppuri, P. Kähkönen, M. Ollikainen, P. Ravazzani, F. Grandori, T. Katila, R. Ilmoniemi 1997 Medical & Biological Engineering & Computing

Face-Specific responses from the human inferior occipito-temporal cortex

M. Sams, J.K. Hietanen, R. Hari, R Ilmoniemi, O. Lounasmaa 1997 Neuroscience

Signal-space projection method for separating MEG or EEG into components

M.A. Uusitalo, R Ilmoniemi 1997 Medical & Biological Engineering & Computing

Biopotential amplifier for simultaneous operation with biomagnetic instruments

J. Virtanen, L. Parkkonen, R. Ilmoniemi, E. Pekkonen, R. Näätänen 1997 Medical & Biological Engineering & Computing

Somatosensory evoked magnetic fields to median nerve stimulation: interhemispheric differences in a normal population

H. Wikström, R. Roine, O. Salonen, H.J. Aronen, J. Virtanen, R. Ilmoniemi, J. Huttunen 1997 Electroencephalography and Clinical Neurophysiology

Spatiotemporal imaging of human cortical areas selective to visual motion,

S. Ahlfors, A. Dale, J. Belliveau, R. Ilmoniemi, M. Huotilainen, A. Korvenoja, J. Virtanen, H. Aronen, B. Rosen, A. Liu, G. Simpson 1996 NeuroImage

Spatiotemporal Imaging of human cortical areas selective to visual motion

S. Ahlfors, H. Aronen, J. Belliveau, A. Dale, M. Huotilainen, R. Ilmoniemi, A. Korvenoja, A. Liu, G. Simpson, R. Tootell, J. Virtanen 1996

Processing of complex sounds in the human auditory cortex as revealed by magnetic brain responses,

K. Alho, M. Tervaniemi, M. Huotilainen, J. Lavikainen, H. Tiitinen, R. Ilmoniemi, J. Knuutila, R. Näätänen 1996 Psychophysiology

Spatiotemporal imaging of motion processing in human visual cortex.

A. Dale, S. Ahlfors, H. Aronen, J. Belliveau, M. Huotilainen, R. Ilmoniemi, W. Kennedy, A. Korvenoja, A. Liu, J. Reppas, B. Rosen, M. Sereno, G. Simpson, C. Standertskjöld-Nordenstam, J. Virtanen, R. Tootell 1996 NeuroImage

Dual tonotopy in the auditory mismatch response

M. Huotilainen, H. Tiitinen, P. May, J. Sinkkonen, E. Pekkonen, R. Ilmoniemi, R. Näätänen 1996

MEG and FMRI imaging of the human auditory cortex

M. Huotilainen, L. Sipilä, A. Järvinen, A. Korvenoja, H.J. Aronen, R Ilmoniemi, M. Karjalainen, J. Sinkkonen, Juha Virtanen, Risto Näätänen 1996 Nordic Acoustical Meeting NAM 96, Helsinki, Finland, June 12-14, 1996

A model for SEF generation mechanism after median nerve stimulation based on changes with varying the interstimulus interval

J. Huttunen, H. Wikström, A. Korvenoja, R. Ilmoniemi, H. Aronen 1996

Significance of the second somatosensory cortex in sensorimotor integration: enhancement of sensory responses during finger movements

J. Huttunen, Heidi Wikström, A. Korvenoja, A. Seppäläinen, H. Aronen, R. Ilmoniemi 1996 Neuroreport

Stimulus evoked activity in sensorimotor cortical areas during finger movements

J. Huttunen, H. Wikström, A. Korvenoja, R. Ilmoniemi, H. Aronen 1996

Kuvantamismenetelmien yhdistäminen sairaalassa,

R. Ilmoniemi 1996 Kuopio University Publications D. Medical Sciences 109

MEG and MCG in a Clinical Environment

R. Ilmoniemi, A. Ahonen, K. Alho, H. Aronen, J. Huttunen, J. Karhu, P. Karp, M. Mäkijärvi, R. Näätänen, R. Paetau, E. Pekkonen, C. Standertskjöld-Nordenstam, J. Tiihonen, L. Toivonen, Toivo Katila 1996

Relationships between magnetic stimulation and MEG/EEG

R. Ilmoniemi, Jarmo Ruohonen, J. Virtanen 1996 Advances in Magnetic stimulation: Mathematical Modeling and Clinical Applications (Advances in Occupational Medicine & Rehabilitation 2)

Towards programmable multichannel magnetic brain stimulation: a two-channel prototype

P. Kahri, Jarmo Ruohonen, J. Virtanen, L. Kronlund, R. Ilmoniemi 1996 Report / Helsinki University of Technology. Department of Engineering Physics and Mathematics.

Reversed hemispheric asymmetry of auditory N100m in schizophrenics,

J. Karhu, J. Tiihonen, E. Pekkonen, H. Katila, R. Ilmoniemi 1996

Multimodality imaging of human somatosensory system: combined fMRI and MEG study

A. Korvenoja, H. Pohjonen, S. Martinkauppi, M. Palva, E. Salli, J. Virtanen, R. Ilmoniemi, H. Aronen 1996 NeuroImage

Multimodality imaging of the human somatosensory system: a combined fMRI and MEG study.

A. Korvenoja, H. Pohjonen, S. Martinkauppi, M. Palva, E. Salli, R. Ilmoniemi, H. Aronen 1996

Lateralization of language and music: a whole-head MEG study,

A. Kujala, M. Tervaniemi, K. Alho, J. Virtanen, R. Ilmoniemi, R. Näätänen 1996

Visual-cortex activation by sounds in humans with early- and late-onset blindness

T. Kujala, K. Alho, M. Huotilainen, R. Ilmoniemi, A. Lehtokoski, A. Leinonen, T. Rinne, O. Salonen, Carl-Gustaf Standertskjöld-Nordenstam, Risto Näätänen 1996

Localization of human motor and somatosensory areas: A functional MRI protocol study

S. Martinkauppi, A. Korvenoja, H. Pohjonen, M. Palva, E. Salli, R. Ilmoniemi, H. Aronen 1996 NeuroImage

Localization of human motor and somatosensory areas: A functional MRI protocol study.

S. Martinkauppi, A. Korvenoja, H. Pohjonen, M. Palva, E. Salli, R. Ilmoniemi, H. Aronen 1996

Magnetocardiographic Functional Imaging Studies in BioMag Laboratory

J. Montonen, A. Ahonen, M. Hämäläinen, R. Ilmoniemi, P. Laine, J. Nenonen, M. Paavola, K. Simelius, J. Simola, T. Katila 1996

High Performance Magnetically Shielded Room for Clinical Measurements.

M. Paavola, R. Ilmoniemi, L. Sohlström, T. Meinander, A. Penttinen, T. Katila 1996

Magnetically Shielded Room for Biomagnetic Measurements.

M. Paavola, R. Ilmoniemi, L. Sohlström, T. Meinander, A. Penttinen, T. Katila 1996

Early visual processing of illusory and real contours with fMRI,

J. Palva, D. Heslenfeld, H. Aronen, R. Ilmoniemi 1996 8th world congress of IOP, June 25-30, 1996, Tampere, Finland.

Alzheimer's disease affects parallel processing between the auditory cortices,

E. Pekkonen, M. Huotilainen, J. Virtanen, R. Näätänen, R. Ilmoniemi, T. Erkinjuntti 1996 Neuroreport

Auditory signal processing is impaired in Alzheimer's disease: A whole-head MEG study,

E. Pekkonen, M. Huotilainen, J. Virtanen, R. Näätänen, R. Ilmoniemi, T. Erkinjuntti 1996

Superadditive information from simultaneous MEG/EEG data

M.E. Pflieger, G.V. Simpson, Seppo P. Ahlfors, R Ilmoniemi 1996

Superadditive information from simultaneous MEG/EEG data,

M. Pflieger, G. Simpson, S. Ahlfors, R. Ilmoniemi 1996

Hospital-wide PACS: multimodal image analysis using ATM network

H. Pohjonen, O. Sipilä, V. Poutanen, S. Bondestam, K. Somer, E. Salli, A. Korvenoja, P. Nikkinen, H. Aronen, R. Ilmoniemi, T. Katila, C. Standertskjöld-Nordenstam 1996 Computer Aided Radiology

Motor cortex mapping with combined MEG and magnetic stimulation

Jarmo Ruohonen, P. Ravazzani, R. Ilmoniemi, G. Galardi, J. Nilsson, M. Panizza, S. Amadio, F. Grandori, G. Comi 1996 Electroencephalography and Clinical Neurophysiology

Multichannel magnetic stimulation: improved stimulus targeting

Jarmo Ruohonen, R. Ilmoniemi 1996 Advances in Magnetic stimulation: Mathematical Modeling and Clinical Applications (Advances in Occupational Medicine & Rehabilitation 2)

Spatiotemporal mapping of brain activity underlying visual attention through integrated MEG, EEG, fMRI and MRI,

G. Simpson, J. Belliveau, S. Ahlfors, J. Foxe, R. Ilmoniemi, D. Kennedy, W. Kennedy, J. Baker 1996

Information theory predicts the magnitude of an MEG response related to the operation of the auditory sensory memory

J. Sinkkonen, H. Tiitinen, P. May, R. Ilmoniemi, R. Näätänen 1996

Optimal Resource Allocation for Novelty Detection in a Human Auditory Memory

J. Sinkkonen, S. Kaski, M. Huotilainen, R Ilmoniemi, R. Näätänen, K. Kaila 1996 Neuroreport

Somatosensory evoked fields from SI in juvenile neuronal ceroid lipofuscinosis compared with healthy children and adolescents,

L. Sipilä, E. Heikkilä, T. Autti, K. Sainio, J. Huttunen, H. Aronen, A. Korvenoja, R. Ilmoniemi, P. Santavuori 1996

MEG responses to large stimulus deviations

H. Tiitinen, P. May, J. Sinkkonen, M. Huotilainen, R. Ilmoniemi, R. Näätänen 1996

The Signal-Space Projection (SSP) method for separating MEG or EEG into components

Mikko A. Uusitalo, R. Ilmoniemi 1996

Effects of interstimulus interval on somatosensory evoked magnetic fields (SEFs): a hypothesis concerning SEF generation at the primary sensorimotor cortex,

H. Wikström, J. Huttunen, A. Korvenoja, J. Virtanen, O. Salonen, H. Aronen, R. Ilmoniemi 1996 Electroencephalography and Clinical Neurophysiology

Somatosensory evoked magnetic fields in acute cerebral infarction

H. Wikström, J. Huttunen, R. Roine, O. Salonen, N. Forss, H. Aronen, R. Ilmoniemi 1996

Sustained fields of tones and glides reflect tonotopy of the auditory cortex

M. Huotilainen, H. Tiitinen, J. Lavikainen, R. Ilmoniemi, E. Pekkonen, Janne Sinkkonen, P. Laine, R. Näätänen 1995 Neuroreport

Radial anisotropy added to a spherically symmetric conductor does not affect the external magnetic field due to internal sources

R. Ilmoniemi 1995 EPL