Potential fMRI correlates of 40-Hz phase locking in primary auditory cortex, thalamus and midbrain
I Steinmann, A Gutschalk - Neuroimage, 2011 - Elsevier
MEG and BOLD fMRI are both related to post-synaptic activity, but not all components of the
MEG appear to be equally reflected by the BOLD response. To evaluate potential BOLD …
MEG appear to be equally reflected by the BOLD response. To evaluate potential BOLD …
[HTML][HTML] Detection of transcranial alternating current stimulation aftereffects is improved by considering the individual electric field strength and self-rated sleepiness
I Steinmann, KA Williams, M Wilke… - Frontiers in Neuroscience, 2022 - frontiersin.org
Non-invasive electrical stimulation methods, such as transcranial alternating current stimulation
(tACS), are increasingly used in human neuroscience research and offer potential new …
(tACS), are increasingly used in human neuroscience research and offer potential new …
[HTML][HTML] Stuttering severity relates to frontotemporal low-beta synchronization during pre-speech preparation
Objective The neurophysiological dynamics of the occurrence of a stuttering event are largely
unknown. This sensor-level EEG study investigated whether already the intention to speak …
unknown. This sensor-level EEG study investigated whether already the intention to speak …
Stimulus dependence of contralateral dominance in human auditory cortex
A Gutschalk, I Steinmann - Human brain mapping, 2015 - Wiley Online Library
The auditory system is often considered to show little contralateral dominance but physiological
reports on the contralateral dominance of activity evoked by monaural sound vary widely…
reports on the contralateral dominance of activity evoked by monaural sound vary widely…
[HTML][HTML] Extracting robust biomarkers from multichannel EEG time series using nonlinear dimensionality reduction applied to ordinal pattern statistics and spectral …
…, S Berg, D Toscano-Tejeida, I Steinmann… - Frontiers in …, 2021 - frontiersin.org
In this study, ordinal pattern analysis and classical frequency-based EEG analysis methods
are used to differentiate between EEGs of different age groups as well as individuals. As …
are used to differentiate between EEGs of different age groups as well as individuals. As …
Sustained BOLD and theta activity in auditory cortex are related to slow stimulus fluctuations rather than to pitch
I Steinmann, A Gutschalk - Journal of Neurophysiology, 2012 - journals.physiology.org
Human functional MRI (fMRI) and magnetoencephalography (MEG) studies indicate a pitch-specific
area in lateral Heschl's gyrus. Single-cell recordings in monkey suggest that …
area in lateral Heschl's gyrus. Single-cell recordings in monkey suggest that …
[HTML][HTML] Reduced alpha amplitudes predict perceptual suppression
E Poland, A Bhonsle, I Steinmann, M Wilke - Scientific Reports, 2021 - nature.com
The amplitude of prestimulus alpha oscillations over parieto-occipital cortex has been shown
to predict visual detection of masked and threshold-level stimuli. Whether alpha activity …
to predict visual detection of masked and threshold-level stimuli. Whether alpha activity …
Lithographic Structures with Attached Antibodies for Columnar Immunosensors
O Köhler, I Steinmann, C Ziegler - Sensor Letters, 2010 - ingentaconnect.com
Columnar biosensors are a new type of electromechanical sensors which can be mass
produced, allow easy quantification of the sensor signal, and have a relatively high Q factor. To …
produced, allow easy quantification of the sensor signal, and have a relatively high Q factor. To …
A temporal comparison of blood oxygen level dependent functional magnetic resonance imaging and magnetoencephalography in the auditory cortex
I Steinmann - 2012 - archiv.ub.uni-heidelberg.de
MEG and BOLD fMRI are both valuable non-invasive methods used to investigate neuronal
functionalities of sensory systems and cognitive processes in the brain. On the one hand, …
functionalities of sensory systems and cognitive processes in the brain. On the one hand, …
Benefit and limitation of combining MEG and fMRI to study correlates of perception in the auditory cortex
A Gutschalk, I Steinmann, K Wiegand… - The Journal of the …, 2012 - pubs.aip.org
MEG is a strong tool for cognitive hearing research, because it allows for studying the brain's
function in silence and with high temporal precision. However, MEG's ability to clearly …
function in silence and with high temporal precision. However, MEG's ability to clearly …