Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Peter Rappelsberger"'
Autor:
Peter Rappelsberger, Volker Milnik
Publikováno v:
Das Neurophysiologie-Labor. 29:165-188
Zusammenfassung Die Schlafmedizin gewinnt zunehmend an Bedeutung. Polygrafische Studien sind unverzichtbar und die Bedeutung von Schlaf- und Wachaufzeichnungen nimmt einen immer bedeutenderen Stellenwert in der klinischen Neurophysiologie ein. Der Au
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2d630f658a1a51efed940bc0bbdc92e
https://doi.org/10.1016/j.neulab.2008.04.001
https://doi.org/10.1016/j.neulab.2008.04.001
Publikováno v:
Cognitive Brain Research. 25:566-578
An EEG coherence study was performed with a twofold objective: first, to scrutinize the theoretical concept of "cortical efficiency" in connection with second language (L2) acquisition and, second, to detect cooperations between cortical areas in spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::950e2e8704ffbf0ec295d8343217cb9a
https://doi.org/10.1016/j.cogbrainres.2005.08.010
https://doi.org/10.1016/j.cogbrainres.2005.08.010
Publikováno v:
Hum Brain Mapp
PUB-Publications at Bielefeld University
PUB-Publications at Bielefeld University
Different regions of the brain have to interact to perform language processing. Such neural integration processes can be studied by measuring synchronization of oscillations. Coherence is the best known algorithm to study synchronization between two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2af41303241eaab08034c3d8e92bdf7c
https://doi.org/10.1002/hbm.10104
https://doi.org/10.1002/hbm.10104
Publikováno v:
Applied Artificial Intelligence. 16:395-421
In this paper we report about an investigation of Bayesian inference applied to neural networks multilayer perceptrons (MLP), in particular in the task of automatic sleep staging based on electroencephalogram (EEG) and electrooculogram (EOG) signals.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8a50430236bc6523ead1f2e932803da
https://doi.org/10.1080/08839510290030282
https://doi.org/10.1080/08839510290030282
Autor:
Georg Gruber, Peter Rappelsberger, Georg Dorffner, B. Kemp, M.J. Barbanoj, Bernd Saletu, Thomas Penzel, Alpo Värri, Dieter Kunz, J. Zeithofer, Alois Schlögl, Sari-Leena Himanen, Werner Herrmann, G. Klosh, Joachim Röschke, E. Trenker
Publikováno v:
IEEE Engineering in Medicine and Biology Magazine. 20:51-57
The SIESTA project had two major goals: developing new tools for analyzing computer-based sleep recordings and creating a reference database for sleep-related features. Basically, both goals have been reached, although validation and fine tuning of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3ac7dfc9a8ed9a1dc9fe4e773a54350
https://doi.org/10.1109/51.932725
https://doi.org/10.1109/51.932725
Publikováno v:
NeuroReport. 11:2357-2361
Functional and topographical differences between processing of spoken nouns which were remembered or which were forgotten were shown by means of EEG coherence analysis. Later recalled nouns were related with increased neuronal synchronization (= coop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4056441a5f20316c2ef09ebfd4add3d2
https://doi.org/10.1097/00001756-200008030-00005
https://doi.org/10.1097/00001756-200008030-00005
Autor:
Brigitte Rescher, Peter Rappelsberger
Publikováno v:
International Journal of Psychophysiology. 33:209-222
This study is based on 30 students, 15 females and 15 males. EEG was recorded with 19 electrodes according to the international 10/20 system against averaged signals picked up from both ear lobes. Averaged power spectra and cross-power spectra betwee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ab5839b66de3d124a3211dacc7d7d1f
https://doi.org/10.1016/s0167-8760(99)00063-x
https://doi.org/10.1016/s0167-8760(99)00063-x
Publikováno v:
Klinische Neurophysiologie. 30:160-168
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89ea4e790f737d6bfc3acca497e4027b
https://doi.org/10.1055/s-2008-1060099
https://doi.org/10.1055/s-2008-1060099
Publikováno v:
Cerebral Cortex. 9:137-150
A series of recordings in cat visual cortex suggest that synchronous activity in neuronal cell ensembles serves to bind the different perceptual qualities belonging to one object. We provide evidence that similar mechanisms seem also to be observable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cee7ec40a2e611c786a1c9144883bb2d
https://doi.org/10.1093/cercor/9.2.137
https://doi.org/10.1093/cercor/9.2.137
Publikováno v:
Biological Psychiatry. 44:438-447
Background: Electroencephalographic (EEG) coherence analysis is a noninvasive technique for studying corticocortical associations. As there is evidence for a dysfunction of the prefrontal dorsolateral cortex in schizophrenia, we hypothesized to find
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e486d3c02244a6537359eab492d3fcbf
https://doi.org/10.1016/s0006-3223(97)00428-9
https://doi.org/10.1016/s0006-3223(97)00428-9