Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Susumu Yahagi"'
Publikováno v:
Brain Research. 1184:132-140
Transcranial magnetic stimulation was performed to investigate preparatory suppression of activity in the human primary motor cortex (M1) in relation to trial repetition of simple (SRT) and Go/NoGo choice RT (CRT) tasks. These tasks were performed in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::047e9d7beb5d68c9867369cc64717e06
https://doi.org/10.1016/j.brainres.2007.09.059
https://doi.org/10.1016/j.brainres.2007.09.059
Autor:
Susumu Yahagi, Takashi Kato, Nan Liang, Zhen Ni, Tsuneji Murakami, Makoto Takahashi, Tatsuya Kasai, Kozo Funase
Publikováno v:
NeuroReport. 18:1241-1245
To investigate whether the facilitatory effects of motor imagery (MI) are dependent on motor strategies that vary with posture, we used transcranial magnetic stimulation to examine the effects of two forearm positions on motor-evoked potentials durin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a0285d89a2f9b2e8e00e47fdf87ab7e
https://doi.org/10.1097/wnr.0b013e3282202707
https://doi.org/10.1097/wnr.0b013e3282202707
Autor:
Susumu Yahagi, Makoto Takahashi, Tatsuya Kasai, Nan Liang, Takamasa Yamashita, Yoshiyuki Tanaka, Zhen Ni, Toshio Tsuji
Publikováno v:
European Journal of Neuroscience. 23:3399-3406
The present study examined whether there were different voluntary drives between intended and non-intended muscle contractions. In experiment 1, during intended and non-intended muscle contractions, electromyograms (EMGs) were recorded from the first
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21fd984044f0f90894f7c5f7331a2722
https://doi.org/10.1111/j.1460-9568.2006.04852.x
https://doi.org/10.1111/j.1460-9568.2006.04852.x
Autor:
Makoto Takahashi, Tatsuya Kasai, Takamasa Yamashita, Kenichi Sugawara, Susumu Yahagi, Nan Liang, Zhen Ni
Publikováno v:
Clinical Neurophysiology. 116:2757-2764
Objective To investigate whether the intracortical inhibitory (ICI) and facilitatory (ICF) circuits in the primary motor cortex between the first dorsal interosseous (FDI) and abductor digiti minimi (ADM) muscles are modulated differently. Methods We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::127522f198d26816da88bda8dc85dfcb
https://doi.org/10.1016/j.clinph.2005.08.024
https://doi.org/10.1016/j.clinph.2005.08.024
Publikováno v:
Experimental Brain Research. 163:132-136
The present study was undertaken to investigate the effects of physical practice on excitability changes in human primary motor cortex (M1) during motor imagery (MI). Using different intensities of transcranial magnetic stimulation (TMS), we examined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce0e94070902b7e9a9e721fdef4fc331
https://doi.org/10.1007/s00221-005-2234-9
https://doi.org/10.1007/s00221-005-2234-9
Autor:
Masaharu Maruishi, Hiroyuki Muranaka, Yusaku Takeda, Zhen Ni, Toshio Tsuji, Tomoyoshi Komiyama, Makoto Takahashi, Tatsuya Kasai, Susumu Yahagi
Publikováno v:
Experimental Brain Research. 161:255-264
The goal of this study was to investigate how corticospinal tract neurons (CTNs) are modulated after repetitive dynamic muscle contractions. To address this question, changes of motor evoked potentials (MEPs) to transcranial magnetic stimulation and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2aaa77b4ca33b208bf5900f63e0aef45
https://doi.org/10.1007/s00221-004-2059-y
https://doi.org/10.1007/s00221-004-2059-y
Publikováno v:
Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences). 48:617-632
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41e2f47a4ea8c1cf5218b4cd3cf3e8e7
https://doi.org/10.5432/jjpehss.kj00003390859
https://doi.org/10.5432/jjpehss.kj00003390859
Publikováno v:
Perceptual and Motor Skills. 93:639-647
To investigate how human motor regulatory systems are modified by prior knowledge of a predictable external perturbation, six normal human subjects, each when sitting on a chair, were required to maintain a stable elbow flexion angle (90°) while dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c99a1bed59067c617d01ad537ada222
https://doi.org/10.2466/pms.2001.93.3.639
https://doi.org/10.2466/pms.2001.93.3.639
Publikováno v:
Experimental Brain Research. 140:387-396
We have reexamined the contradictory evidence in which task-dependent excitation of motor evoked potentials (MEPs) in the first dorsal interosseous (FDI) muscle was stronger with increasingly more complex finger tasks than with individual finger move
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89a0ebf7e9a7907d69addda044a0dd23
https://doi.org/10.1007/s002210100842
https://doi.org/10.1007/s002210100842
Publikováno v:
Neuroscience Letters. 299:1-4
A relation between corticospinal excitability and background voluntary muscular activity was investigated at low and high transcranial magnetic stimulation (TMS) intensities while grasping a stationary object with different widths (2 and 8 cm) using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95ce4e3b71e1cc707dea70fc25b1e6d7
https://doi.org/10.1016/s0304-3940(00)01709-2
https://doi.org/10.1016/s0304-3940(00)01709-2