Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Artur Matysiak"'
Publikováno v:
eLife, Vol 5 (2016)
Working memory is the cognitive capacity of short-term storage of information for goal-directed behaviors. Where and how this capacity is implemented in the brain are unresolved questions. We show that auditory cortex stores information by persistent
Externí odkaz:
https://doaj.org/article/88d720200a4545418379f953e0d117b9
Autor:
Artur Matysiak, Peter Heil
Publikováno v:
European Journal of Neuroscience. 51:1224-1233
The mechanisms underlying the detection of sounds in quiet, one of the simplest tasks for auditory systems, are debated. Several models proposed to explain the threshold for sounds in quiet and its dependence on sound parameters include a minimum sou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3da86f1e7ebc58c589c1eceefe26add
https://doi.org/10.1111/ejn.13765
https://doi.org/10.1111/ejn.13765
Publikováno v:
Biological cybernetics, 116(4):475-499
Adaptation, the reduction of neuronal responses by repetitive stimulation, is a ubiquitous feature of auditory cortex (AC). It is not clear what causes adaptation, but short-term synaptic depression (STSD) is a potential candidate for the underlying
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f44591ad828dd87012777e58edd27d6
https://repository.publisso.de/resource/frl:6434181
https://repository.publisso.de/resource/frl:6434181
Autor:
Jing Ma, Michael Brunk, Artur Matysiak, Nina Härtwich, Frank Ohl, Patrick May, Max Happel, Reinhard König, Matthias Deliano
Neural adaptation in sensory cortex serves important sensory functions, and is altered by various neurophsychiatric diseases. Although adaptation is a widely studied phenomenon, much remains unknown about its underlying mechanisms on a cortical circu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d52c32468d2a82c2d14529a627c25f6
https://doi.org/10.21203/rs.3.rs-1165857/v1
https://doi.org/10.21203/rs.3.rs-1165857/v1
Publikováno v:
Biological Cybernetics
Biological cybernetics, 113(3):321-345
Biological cybernetics, 113(3):321-345
Event-related fields of the magnetoencephalogram are triggered by sensory stimuli and appear as a series of waves extending hundreds of milliseconds after stimulus onset. They reflect the processing of the stimulus in cortex and have a highly subject
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2899a266db3730f1913f0315641fef96
https://doi.org/10.1007/s00422-019-00795-9
https://doi.org/10.1007/s00422-019-00795-9
Publikováno v:
IEEE transactions on biomedical engineering, 68(7):2301-2312
IEEE Transactions on Biomedical Engineering
IEEE Transactions on Biomedical Engineering
Objective: A common problem in magnetoencephalographic (MEG) and electroencephalographic (EEG) experimental paradigms relying on the estimation of brain evoked responses is the lengthy time of the experiment, which stems from the need to acquire a la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d9a2aca0e7d1f3ebf83eac6b0873ddd
https://pubmed.ncbi.nlm.nih.gov/33606623
https://pubmed.ncbi.nlm.nih.gov/33606623
Publikováno v:
Psychophysiology, 58(4):e13769
Auditory event-related fields (ERFs) measured with magnetoencephalography (MEG) are useful for studying the neuronal underpinnings of auditory cognition in human cortex. They have a highly subject-specific morphology, albeit certain characteristic de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::155253658f0df9a48fdfbd2ddd71e30b
https://zenodo.org/record/4537089
https://zenodo.org/record/4537089
Publikováno v:
Hearing Research. 410:108349
Sounds consisting of multiple simultaneous or consecutive components can be detected by listeners when the stimulus levels of the components are lower than those needed to detect the individual components alone. The mechanisms underlying such spectra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f8580535fe12588a608825ace0b07f8
https://doi.org/10.1016/j.heares.2021.108349
https://doi.org/10.1016/j.heares.2021.108349
Publikováno v:
Biological cybernetics, 111(1): 69–89
Biological Cybernetics
Biological Cybernetics
We present a novel approach to the spatio-temporal decomposition of evoked brain responses in magnetoencephalography (MEG) aiming at a sparse representation of the underlying brain activity in terms of spatio-temporal atoms. Our approach is character
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45f95f7480adca48f20dd7ecaf1e9648
https://repository.publisso.de/resource/frl:6403621
https://repository.publisso.de/resource/frl:6403621
Autor:
Artur Matysiak, Wojciech Kordecki, Norman Zacharias, Cezary Sielużycki, Peter Heil, Reinhard König
Publikováno v:
Psychophysiology. 50:627-639
Grand means of time-varying signals (waveforms) across subjects in magnetoencephalography (MEG) and electroencephalography (EEG) are commonly computed as arithmetic averages and compared between conditions, for example, by subtraction. However, the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65ebf31dc64e89f5d9bc137c27b01ca5
https://doi.org/10.1111/psyp.12047
https://doi.org/10.1111/psyp.12047