Helfrich Lab
Helfrich Lab
People
Projects
Publications
News
Join Us
2
EEG oscillations: From correlation to causality
Already in his first report on the discovery of the human EEG in 1929, Berger showed great interest in further elucidating the …
C. Herrmann
,
D. Strübel
,
Randolph Helfrich
,
A. Engel
PDF
DOI
Selective Modulation of Interhemispheric Functional Connectivity by HD-tACS Shapes Perception
Oscillatory neuronal synchronization between cortical areas has been suggested to constitute a flexible mechanism to coordinate …
Randolph Helfrich
,
H. Knepper
,
G. Nolte
,
D. Strüber
,
S. Rach
,
C. Herrmann
,
T. Schneider
,
A. Engel
PDF
DOI
Modulation of Cortical Network Activity by Transcranial Alternating Current Stimulation
Randolph Helfrich
,
T. Schneider
PDF
DOI
Processing of Coherent Visual Motion in Topographically Organized Visual Areas in Human Cerebral Cortex
Recent imaging studies in human subjects have demonstrated representations of global visual motion in medial parieto-occipital cortex …
Randolph Helfrich
,
H. Becker
,
T. Haarmeier
PDF
DOI
«
Cite
×