1984 …2020

Research output per year

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Research Output

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Working paper
2010

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

Mäki, H., Korhonen, R., Lautala, J., Hernandez Pavon, J. C., Metsomaa, J., Pulvermüller, F. & Ilmoniemi, R. J., 2010.

Research output: Working paperProfessional

2008

Low-field Magnetic Resonance Imaging

Nieminen, J. O., Vesanen, P., Dabek, J. & Ilmoniemi, R. J., 2008, Turku, Finland, (XLII Annual Conference of the Finnish Physical Society, March 27-29, 2008, Turku, Finland).

Research output: Working paperProfessional

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

Nieminen, J. O., Burghoff, M., Trahms, L. & Ilmoniemi, R. J., 2008, Sapporo, Japan, p. 189-190, (16th International Conference on Biomagnetism, Biomag 2008, August 25-29, 2008, Sapporo, Japan).

Research output: Working paperProfessional

2006

MEG study of an early faceobject dissociation

Susac, A., Ilmoniemi, R., Pihko, E., Nurminen, J. & Supek, S., 2006, (International Course and Conference “Mind and Brain V: Physics and the Brain”, Dubrovnik, Croatia, September 1722, 2006).

Research output: Working paperProfessional

2002

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

Tanzer, O., Nenonen, J. & Ilmoniemi, R., 2002, p. 722, (13th Internationational Conference on Biomagnetism, Jena, Saksa, 10.-14.8.2002).

Research output: Working paperProfessional

2000

Algorithm for automatic nonlinear inter-subject registration

Kesäniemi, M. I., Korvenoja, A., Lötjönen, J., Ollikainen, M. & Ilmoniemi, R., 2000, Espoo, Finland, p. 189, (The 12th International Conference on Biomagnetism, Espoo, 13.-17.8.2000).

Research output: Working paperProfessional

1998

Instrumentation for the measurement of electric brainresponses to transcranial magnetic stimulation

Virtanen, J., Ruohonen, J., Näätänen, R. & Ilmoniemi, R., 1998, Otaniemi, Espoo, Suomi, (Series B: Research Reports; no. B1).

Research output: Working paperProfessional

1997

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

Korvenoja, A., Pohjonen, H., Salli, E., Huttunen, J., Martinkauppi, S., Palva, M., Lauronen, L., Virtanen, J., Ilmoniemi, R. & Aronen, H., 1997, (3rd International Conference on Functional Mapping of the Human Brain, Copenhagen, Denmark, May 19-23, 1997).

Research output: Working paperProfessional

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

Linkenkaer-Hansen, K., Sams, M., Hietanen, J. & Ilmoniemi, R., 1997, p. s. xx, (The 20th European Conference on Visual Perception, Helsinki-Espoo, August 24-29, 1997).

Research output: Working paperProfessional

Intensity representation in the human auditory cortex

Huotilainen, M., Sinkkonen, J., Tiitinen, H., Ilmoniemi, R., Pekkonen, E., Parkkonen, L. & Näätänen, R., 1997, Espoo, p. 1-4, (TKK Report series of the Laboratory of Acoustics and Audio Signal Processing; no. N:o 42).

Research output: Working paperProfessional

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

Ilmoniemi, R., 1997, (3rd European Congress of Psychophysiology, Konstanz, Germany, May 28-31, 1997).

Research output: Working paperProfessional

Multichannel magnetic stimulation, a new brain mapping tool

Ilmoniemi, R., Karhu, J., Ruohonen, J., Virtanen, J., Aronen, H., Näätänen, R. & Katila, T., 1997, p. 518, (NeuroImage).

Research output: Working paperProfessional

1996

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

Huttunen, J., Wikström, H., Korvenoja, A., Ilmoniemi, R. & Aronen, H., 1996, p. 61, (Tenth International Conference on Biomagnetism Biomag96, Santa Fe, New Mexico, 16.-21.2.1996).

Research output: Working paperProfessional

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

Pekkonen, E., Huotilainen, M., Virtanen, J., Näätänen, R., Ilmoniemi, R. & Erkinjuntti, T., 1996, p. 277, (Tenth International Conference on Biomagnetism Biomag96, Santa Fe, New Mexico, 16.-21.2.1996).

Research output: Working paperProfessional

Dual tonotopy in the auditory mismatch response

Huotilainen, M., Tiitinen, H., May, P., Sinkkonen, J., Pekkonen, E., Ilmoniemi, R. & Näätänen, R., 1996, p. 60, (Tenth International Conference on Biomagnetism Biomag96, Santa Fe, New Mexico, 16.-21.2.1996).

Research output: Working paperProfessional

High Performance Magnetically Shielded Room for Clinical Measurements.

Paavola, M., Ilmoniemi, R., Sohlström, L., Meinander, T., Penttinen, A. & Katila, T., 1996, (10th International Conference on Biomagnetism, 16.-21.2.1996, Santa Fe, USA, 1996).

Research output: Working paperProfessional

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

Sinkkonen, J., Tiitinen, H., May, P., Ilmoniemi, R. & Näätänen, R., 1996, p. 92, (Tenth International Conference on Biomagnetism Biomag96, Santa Fe, New Mexico, 16.-21.2.1996).

Research output: Working paperProfessional

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

Kujala, A., Tervaniemi, M., Alho, K., Virtanen, J., Ilmoniemi, R. & Näätänen, R., 1996, p. 174, (8th world congress of IOP, June 25-30, 1996, Tampere, Finland.).

Research output: Working paperProfessional

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

Martinkauppi, S., Korvenoja, A., Pohjonen, H., Palva, M., Salli, E., Ilmoniemi, R. & Aronen, H., 1996, (Society of Magnetic Resonance, Fourth Scientific Meeting and Exhibition. New York, NY, USA 1996).

Research output: Working paperProfessional

Magnetically Shielded Room for Biomagnetic Measurements.

Paavola, M., Ilmoniemi, R., Sohlström, L., Meinander, T., Penttinen, A. & Katila, T., 1996, p. Abstract 6.08., (XXX Annual Conference of the Finnish Physical Society, Espoo March 21-23, 1996).

Research output: Working paperProfessional

Magnetocardiographic Functional Imaging Studies in BioMag Laboratory.

Montonen, J., Ahonen, A., Hämäläinen, M., Ilmoniemi, R., Laine, P., Nenonen, J., Paavola, M., Simelius, K., Simola, J. & Katila, T., 1996, (10th International Conference on Biomagnetism, 16.-21.2.1996, Santa Fe, USA, 1996).

Research output: Working paperProfessional

MEG and MCG in a clinical environment,

Ilmoniemi, R., Ahonen, A., Alho, K., Aronen, H., Huttunen, J., Karhu, J., Karp, P., Mäkijarvi, M., Näätänen, R., Paetau, R., Pekkonen, E., Standertskjöld-Nordenstam, C., Tiihonen, J., Toivonen, L. & Katila, T., 1996, p. 263, (Tenth International Conference on Biomagnetism Biomag96, Santa Fe, New Mexico, 16.-21.2.1996).

Research output: Working paperProfessional

MEG and MCG in a Clinical Environment.

Ilmoniemi, R., Ahonen, A., Alho, K., Aronen, H., Huttunen, J., Karhu, J., Karp, P., Mäkijärvi, M., Näätänen, R., Paetau, R., Pekkonen, E., Standertskjöld-Nordenstam, C., Tiihonen, J., Toivonen, L. & Katila, T., 1996, (10th International Conference on Biomagnetism, 16.-21.2.1996, Santa Fe, USA, 1996).

Research output: Working paperProfessional

MEG responses to large stimulus deviations

Tiitinen, H., May, P., Sinkkonen, J., Huotilainen, M., Ilmoniemi, R. & Näätänen, R., 1996, p. 99, (Tenth International Conference on Biomagnetism Biomag96, Santa Fe, New Mexico, 16.-21.2.1996).

Research output: Working paperProfessional

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

Korvenoja, A., Pohjonen, H., Martinkauppi, S., Palva, M., Salli, E., Ilmoniemi, R. & Aronen, H., 1996, p. 1862, (Society of Magnetic Resonance, Fourth Scientific Meeting and Exhibition. New York, NY, USA, 1996).

Research output: Working paperProfessional

Reversed hemispheric asymmetry of auditory N100m in schizophrenics,

Karhu, J., Tiihonen, J., Pekkonen, E., Katila, H. & Ilmoniemi, R., 1996, p. 266, (Tenth International Conference on Biomagnetism Biomag96, Santa Fe, New Mexico, 16.-21.2.1996).

Research output: Working paperProfessional

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

Sipilä, L., Heikkilä, E., Autti, T., Sainio, K., Huttunen, J., Aronen, H., Korvenoja, A., Ilmoniemi, R. & Santavuori, P., 1996, p. 284, (Tenth International Conference on Biomagnetism Biomag96, Santa Fe, New Mexico, 16.-21.2.1996).

Research output: Working paperProfessional

Somatosensory evoked magnetic fields in acute cerebral infarction

Wikström, H., Huttunen, J., Roine, R., Salonen, O., Forss, N., Aronen, H. & Ilmoniemi, R., 1996, p. 288, (Tenth International Conference on Biomagnetism Biomag96, Santa Fe, New Mexico, 16.-21.2.1996).

Research output: Working paperProfessional

Spatiotemporal Imaging of human cortical areas selective to visual motion

Ahlfors, S., Aronen, H., Belliveau, J., Dale, A., Huotilainen, M., Ilmoniemi, R., Korvenoja, A., Liu, A., Simpson, G., Tootell, R. & Virtanen, J., 1996, p. 39, (Tenth International Conference on Biomagnetism Biomag96, Santa Fe, New Mexico, 16.-21.2.1996).

Research output: Working paperProfessional

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

Simpson, G., Belliveau, J., Ahlfors, S., Foxe, J., Ilmoniemi, R., Kennedy, D., Kennedy, W. & Baker, J., 1996, p. 30, (Tenth International Conference on Biomagnetism Biomag96, Santa Fe, New Mexico, 16.-21.2.1996).

Research output: Working paperProfessional

Stimulus evoked activity in sensorimotor cortical areas during finger movements

Huttunen, J., Wikström, H., Korvenoja, A., Ilmoniemi, R. & Aronen, H., 1996, p. 62, (Tenth International Conference on Biomagnetism Biomag96, Santa Fe, New Mexico, 16.-21.2.1996).

Research output: Working paperProfessional

Superadditive information from simultaneous MEG/EEG data

Pflieger, M. E., Simpson, G. V., Ahlfors, S. P. & Ilmoniemi, R., 1996, Santa Fe, p. 25, (Tenth International Conference on Biomagnetism, Biomag96, Santa Fe, New Mexico, USA, February 16-21, 1996).

Research output: Working paperProfessional

Superadditive information from simultaneous MEG/EEG data,

Pflieger, M., Simpson, G., Ahlfors, S. & Ilmoniemi, R., 1996, p. 25, (Tenth International Conference on Biomagnetism Biomag96, Santa Fe, New Mexico, 16.-21.2.1996).

Research output: Working paperProfessional

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

Uusitalo, M. & Ilmoniemi, R., 1996, Espoo, p. 22, (Report/Helsinki University of Technology. Department of Technical Physics. A; no. TKK-F-A751).

Research output: Working paperProfessional

399 Citations (Scopus)

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

Kujala, T., Alho, K., Huotilainen, M., Ilmoniemi, R., Lehtokoski, A., Leinonen, A., Rinne, T., Salonen, O., Standertskjöld-Nordenstam, C. & Näätänen, R., 1996, p. ??, (8th world congress of IOP, June 25-30, 1996, Tampere, Finland.).

Research output: Working paperProfessional

1995

Biomag : functional brain and heart research in clinical environment

Simelius, K., Ahonen, A., Huotilainen, M., Ilmoniemi, R., Karp, P., Kartano, H., Katila, T., Montonen, J., Nenonen, J., Näätänen, R., Paavola, M. & Standertskjöld-Nordenstam, C-G., 1995, (IEEE Engineering in Medicine and Biology 17th Annual Conference & 21st Canadian Medical and Biological Engineering Conference).

Research output: Working paperProfessional

3 Citations (Scopus)
1994

Equivalent source current formulation in impedance tomography

Ilmoniemi, R. & Ahlfors, S., 1994, Otaniemi, p. 10, (Helsinki University of Technology, Low Temperature Laboratory; no. TKK-F-A728).

Research output: Working paperProfessional

Source distribution of visual evoked neuromagnetic responses

Ahlfors, S., Ilmoniemi, R., Kajola, M., Knuutila, J. & Simola, J., 1994, Otaniemi: Helsinki University of Technology, p. 13, (Report / Helsinki University of Technology, Department of Technical Physics. A; no. 729).

Research output: Working paperProfessional

The signal space projection (SSP) method in magnetoencephalography (MEG)

Uusitalo, M., Ilmoniemi, R., Kajola, M. & Tesche, C., 1994, Helsinki, p. 1, (Fysiikan Päivät, Järvenpää, 17.-19.3.1994).

Research output: Working paperProfessional

Transformation of multichannel magnetocardiographic signals to standard grid form

Numminen, J., Ahlfors, S., Ilmoniemi, R., Montonen, J. & Nenonen, J., 1994, Otaniemi, p. 31, (Helsinki University of technology, Low Temperature Laboratory; no. TKK-F-A727).

Research output: Working paperProfessional

55 Citations (Scopus)
1993

Static image method for computing the electric potential due to sources in a layered sphere

Sten, JC-E. & Ilmoniemi, R. J., 1993, Espoo, (Report / Helsinki University of Technology, Faculty of Electrical Engineering, Electromagnetic Laboratory; no. 138).

Research output: Working paperProfessional

Whole-head distribution of visual evoked magnetic fields

Ahlfors, S., Ilmoniemi, R., Kajola, M., Knuutila, J. & Simola, J., 1993, Vienna, p. 62-63, (9th International Conference on Biomagnetism, Vienna, Itävalta, 14.-20.8.1993).

Research output: Working paperProfessional

1992

Dependence of visually evoked magnetic fields on interstimulus interval

Ilmoniemi, R., Ahlfors, S., Numminen, J. & Portin, K., 1992, Anaheim, CA, (22nd Annual Meeting of the Society for Neuroscience, Anaheim, Kalifornia, 25.-30.10.1992).

Research output: Working paperProfessional

Hypercard program to teach neuroscience

Ilmoniemi, R. & Perko, M., 1992, (22nd Annual meeting of the Society for Neuroscience, Anaheim, Kalifornia, 25.-30.10.1992).

Research output: Working paperProfessional

Minimum-norm estimation in a boundary element torso model

Nenonen, J., Hämäläinen, M. & Ilmoniemi, R., 1992, Espoo, (Report / Helsinki University of Technology. Department of Technical Physics. A; no. TKK-F-A694).

Research output: Working paperProfessional

30 Citations (Scopus)

Sampling theory for neuromagnetic detector arrays

Ahonen, A. I., Hämäläinen, M., Ilmoniemi, R., Kajola, M., Knuutila, J., Simola, J. & Vilkman, V., 1992, Espoo, 20 p. (Helsinki University of Technology, Low Temperature Laboratory; no. TKK-F-A705).

Research output: Working paperProfessional

79 Citations (Scopus)