User profiles for Matti Stenroos
Matti StenroosResearcher & Lecturer at Aalto University, Finland Verified email at aalto.fi Cited by 2039 |
[HTML][HTML] Measuring MEG closer to the brain: Performance of on-scalp sensor arrays
Optically-pumped magnetometers (OPMs) have recently reached sensitivity levels required
for magnetoencephalography (MEG). OPMs do not need cryogenics and can thus be placed …
for magnetoencephalography (MEG). OPMs do not need cryogenics and can thus be placed …
A Matlab library for solving quasi-static volume conduction problems using the boundary element method
M Stenroos, V Mäntynen, J Nenonen - Computer methods and programs in …, 2007 - Elsevier
The boundary element method (BEM) is commonly used in the modeling of bioelectromagnetic
phenomena. The Matlab language is increasingly popular among students and …
phenomena. The Matlab language is increasingly popular among students and …
Comparison of three-shell and simplified volume conductor models in magnetoencephalography
Experimental MEG source imaging studies have typically been carried out with either a
spherically symmetric head model or a single-shell boundary-element (BEM) model that is …
spherically symmetric head model or a single-shell boundary-element (BEM) model that is …
Comparison of spherical and realistically shaped boundary element head models for transcranial magnetic stimulation navigation
A Nummenmaa, M Stenroos, RJ Ilmoniemi… - Clinical …, 2013 - Elsevier
Objective MRI-guided real-time transcranial magnetic stimulation (TMS) navigators that apply
electromagnetic modeling have improved the utility of TMS. However, their accuracy and …
electromagnetic modeling have improved the utility of TMS. However, their accuracy and …
[HTML][HTML] Towards an objective evaluation of EEG/MEG source estimation methods–The linear approach
The spatial resolution of EEG/MEG source estimates, often described in terms of source
leakage in the context of the inverse problem, poses constraints on the inferences that can be …
leakage in the context of the inverse problem, poses constraints on the inferences that can be …
Bioelectromagnetic forward problem: isolated source approach revis (it) ed
M Stenroos, J Sarvas - Physics in Medicine & Biology, 2012 - iopscience.iop.org
Electro-and magnetoencephalography (EEG and MEG) are non-invasive modalities for
studying the electrical activity of the brain by measuring voltages on the scalp and magnetic …
studying the electrical activity of the brain by measuring voltages on the scalp and magnetic …
Coil optimisation for transcranial magnetic stimulation in realistic head geometry
Background Transcranial magnetic stimulation (TMS) allows focal, non-invasive stimulation
of the cortex. A TMS pulse is inherently weakly coupled to the cortex; thus, magnetic …
of the cortex. A TMS pulse is inherently weakly coupled to the cortex; thus, magnetic …
Recovering TMS-evoked EEG responses masked by muscle artifacts
Combined transcranial magnetic stimulation (TMS) and electroencephalography (EEG)
often suffers from large muscle artifacts. Muscle artifacts can be removed using signal-space …
often suffers from large muscle artifacts. Muscle artifacts can be removed using signal-space …
[HTML][HTML] Incorporating and compensating cerebrospinal fluid in surface-based forward models of magneto-and electroencephalography
M Stenroos, A Nummenmaa - PLoS One, 2016 - journals.plos.org
MEG/EEG source imaging is usually done using a three-shell (3-S) or a simpler head model.
Such models omit cerebrospinal fluid (CSF) that strongly affects the volume currents. We …
Such models omit cerebrospinal fluid (CSF) that strongly affects the volume currents. We …
Accuracy and precision of navigated transcranial magnetic stimulation
AE Nieminen, JO Nieminen, M Stenroos… - Journal of Neural …, 2022 - iopscience.iop.org
Objective. Transcranial magnetic stimulation (TMS) induces an electric field (E-field) in the
cortex. To facilitate stimulation targeting, image-guided neuronavigation systems have been …
cortex. To facilitate stimulation targeting, image-guided neuronavigation systems have been …