Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Petr Bednařík"'
Autor:
Heidi Gröhn, Bernadette T. Gillick, Ivan Tkáč, Petr Bednařík, Daniele Mascali, Dinesh K. Deelchand, Shalom Michaeli, Gregg D. Meekins, Michael J. Leffler-McCabe, Colum D. MacKinnon, Lynn E. Eberly, Silvia Mangia
Publikováno v:
Frontiers in Neuroscience, Vol 13 (2019)
Repetitive transcranial magnetic stimulation (rTMS) is a non-invasive brain stimulation method commonly used in the disciplines of neuroscience, neurology, and neuropsychiatry to examine or modulate brain function. Low frequency rTMS (e.g., 1 Hz) is
Externí odkaz:
https://doaj.org/article/5d3bb3f49a6d4bd39c7eebccf8c873f4
Publikováno v:
Image Analysis and Stereology, Vol 27, Iss 2, Pp 63-71 (2011)
The morphology of fatigue fracture surface (caused by constant cycle loading) is strictly related to crack growth rate. This relation may be expressed, among other methods, by means of fractal analysis. Fractal dimension as a single numerical value i
Externí odkaz:
https://doaj.org/article/5eb08a0c3ceb40ef88f047a856f8598d
Publikováno v:
Journal of clinical medicine. 11(9)
Degenerative spinal cord compression is a frequent pathological condition with increasing prevalence throughout aging. Initial non-myelopathic cervical spinal cord compression (NMDC) might progress over time into potentially irreversible degenerative
Autor:
Magda Horáková, Tomáš Horák, Jan Valošek, Tomáš Rohan, Eva Koriťáková, Marek Dostál, Jan Kočica, Tomáš Skutil, Miloš Keřkovský, Zdeněk Kadaňka Jr, Petr Bednařík, Alena Svátková, Petr Hluštík, Josef Bednařík
Publikováno v:
Quant Imaging Med Surg
Background: Degenerative cervical spinal cord compression is becoming increasingly prevalent, yet the MRI criteria that define compression are vague, and vary between studies. This contribution addresses the detection of compression by means of the S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::678dfd5b38a22499e84dd2e099568d12
https://zenodo.org/record/6066252
https://zenodo.org/record/6066252
Autor:
Radek Mareček, Petr Bednařík, René Labounek, Milan Brázdil, Petr Hluštík, Jaromír Baštinec, David A. Bridwell, Jiří Jan, Michal Mikl, Tomáš Slavíček, Martin Lamoš
Publikováno v:
Journal of Neuroscience Methods. 318:34-46
Background Spatial and temporal resolution of brain network activity can be improved by combining different modalities. Functional Magnetic Resonance Imaging (fMRI) provides full brain coverage with limited temporal resolution, while electroencephalo
Autor:
Tomas Horak, Magda Horakova, Milos Kerkovsky, Marek Dostal, Petr Hlustik, Jan Valosek, Alena Svatkova, Petr Bednarik, Eva Vlckova, Josef Bednarik
Publikováno v:
Frontiers in Neurology, Vol 15 (2024)
Degenerative cervical myelopathy (DCM) represents the final consequence of a series of degenerative changes in the cervical spine, resulting in cervical spinal canal stenosis and mechanical stress on the cervical spinal cord. This process leads to su
Externí odkaz:
https://doaj.org/article/1a1d05a3185748baa2dfd92220c531b6
Autor:
René Labounek, Tomáš Rohan, Josef Bednařík, Zdeněk Kadaňka, Miloš Keřkovský, Eva Vlčková, Magda Horáková, Alena Svátková, Petr Hluštík, Christophe Lenglet, Jan Valošek, Petr Bednařík, Julien Cohen-Adad, Jan Kočica, Tomáš Horák
Publikováno v:
European Journal of Neurology
BACKGROUND AND PURPOSE Non-myelopathic degenerative cervical spinal cord compression (NMDC) frequently occurs throughout aging and may progress to potentially irreversible degenerative cervical myelopathy (DCM). Whereas standard clinical magnetic res
Autor:
Petr Bednařík, Julien Cohen-Adad, Magda Horáková, René Labounek, Tomáš Horák, Petr Hluštík, Jan Valošek, Josef Bednařík, Igor Nestrasil, Alena Svátková, Christophe Lenglet, Lubomír Vojtíšek
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-19 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-19 (2020)
Diffusion magnetic resonance imaging (dMRI) proved promising in patients with non-myelopathic degenerative cervical cord compression (NMDCCC), i.e., without clinically manifested myelopathy. Aim of the study is to present a fast multi-shell HARDI-ZOO
Autor:
Jiří Jan, Petr Bednařík, René Labounek, Michal Mikl, Milan Brázdil, Jaromír Baštinec, Petr Hluštík, Radek Mareček, David A. Bridwell, Martin Lamoš, Tomáš Slavíček
Publikováno v:
Brain Topography. 31:76-89
Electroencephalography (EEG) oscillations reflect the superposition of different cortical sources with potentially different frequencies. Various blind source separation (BSS) approaches have been developed and implemented in order to decompose these
Autor:
Petr Bednařík, Dinesh K. Deelchand, Lynn E. Eberly, Felipe Rodrigues Barreto, Silvia Mangia, Ivan Tkáč, Federico Giove
Publikováno v:
Journal of Cerebral Blood Flow & Metabolism. 38:347-359
In the present study, we aimed at determining the metabolic responses of the human visual cortex during the presentation of chromatic and achromatic stimuli, known to preferentially activate two separate clusters of neuronal populations (called “bl