Kazuhiro Sugawara

Summary

Affiliation: Niigata University of Health and Welfare
Country: Japan

Publications

  1. doi request reprint The effect of anodal transcranial direct current stimulation over the primary motor or somatosensory cortices on somatosensory evoked magnetic fields
    Kazuhiro Sugawara
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, 1398 Shimami cho, Kita ku, Niigata 950 3198, Japan Electronic address
    Clin Neurophysiol 126:60-7. 2015
  2. doi request reprint Repeated practice of a Go/NoGo visuomotor task induces neuroplastic change in the human posterior parietal cortex: an MEG study
    Kazuhiro Sugawara
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, 1398 Shimami cho, Kita ku, Niigata City 9503198, Japan
    Exp Brain Res 226:495-502. 2013
  3. doi request reprint Activation of the human premotor cortex during motor preparation in visuomotor tasks
    Kazuhiro Sugawara
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, 1398 Shimami cho, Kita ku, Niigata, 9503198, Japan
    Brain Topogr 26:581-90. 2013
  4. doi request reprint Effect of the number of pins and inter-pin distance on somatosensory evoked magnetic fields following mechanical tactile stimulation
    Hideaki Onishi
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Kita ku, Niigata, Niigata 950 3198, Japan Electronic address
    Brain Res 1535:78-88. 2013
  5. doi request reprint Effect of Range and Angular Velocity of Passive Movement on Somatosensory Evoked Magnetic Fields
    Kazuhiro Sugawara
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, 1398 Shimami cho, Kita ku, Niigata, 9503198, Japan
    Brain Topogr 29:693-703. 2016
  6. doi request reprint Corticomotor excitability induced by anodal transcranial direct current stimulation with and without non-exhaustive movement
    Shota Miyaguchi
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata City, Niigata 950 3198, Japan
    Brain Res 1529:83-91. 2013
  7. doi request reprint Correlation Between the Cerebral Oxyhaemoglobin Signal and Physiological Signals During Cycling Exercise: A Near-Infrared Spectroscopy Study
    Atsuhiro Tsubaki
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, 1398 Shimami cho, Kita ku, Niigata shi, Niigata, 950 3198, Japan
    Adv Exp Med Biol 923:159-66. 2016
  8. pmc Modulation of the cortical silent period elicited by single- and paired-pulse transcranial magnetic stimulation
    Sho Kojima
    Graduate School of Health and Welfare, Niigata University of Health and Welfare, Nigata, Japan
    BMC Neurosci 14:43. 2013
  9. doi request reprint Inhibitory effect of intensity and interstimulus interval of conditioning stimuli on somatosensory evoked magnetic fields
    Hideaki Onishi
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, 1398 Shimami cho, Kita ku, Niigata, 950 3198, Japan
    Eur J Neurosci 44:2104-13. 2016
  10. doi request reprint Muscle-afferent projection to the sensorimotor cortex after voluntary movement and motor-point stimulation: an MEG study
    Hideaki Onishi
    Niigata University of Health and Welfare, Niigata 950 2181, Japan
    Clin Neurophysiol 122:605-10. 2011

Collaborators

Detail Information

Publications19

  1. doi request reprint The effect of anodal transcranial direct current stimulation over the primary motor or somatosensory cortices on somatosensory evoked magnetic fields
    Kazuhiro Sugawara
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, 1398 Shimami cho, Kita ku, Niigata 950 3198, Japan Electronic address
    Clin Neurophysiol 126:60-7. 2015
    ....
  2. doi request reprint Repeated practice of a Go/NoGo visuomotor task induces neuroplastic change in the human posterior parietal cortex: an MEG study
    Kazuhiro Sugawara
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, 1398 Shimami cho, Kita ku, Niigata City 9503198, Japan
    Exp Brain Res 226:495-502. 2013
    ..These results demonstrate that practicing a sensorimotor task induces neuroplastic changes in PPC that accelerate sensorimotor processing and reduce motor response times...
  3. doi request reprint Activation of the human premotor cortex during motor preparation in visuomotor tasks
    Kazuhiro Sugawara
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, 1398 Shimami cho, Kita ku, Niigata, 9503198, Japan
    Brain Topogr 26:581-90. 2013
    ..This location corresponds to the dorsal premotor cortex. These findings suggest that activation of the premotor cortex observed during the interstimulus interval may represent a neurophysiological marker of response selection. ..
  4. doi request reprint Effect of the number of pins and inter-pin distance on somatosensory evoked magnetic fields following mechanical tactile stimulation
    Hideaki Onishi
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Kita ku, Niigata, Niigata 950 3198, Japan Electronic address
    Brain Res 1535:78-88. 2013
    ..These findings clarified the effect of the number of pins and inter-pin distance for MS on SEFs...
  5. doi request reprint Effect of Range and Angular Velocity of Passive Movement on Somatosensory Evoked Magnetic Fields
    Kazuhiro Sugawara
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, 1398 Shimami cho, Kita ku, Niigata, 9503198, Japan
    Brain Topogr 29:693-703. 2016
    ..The ECD for PM3 was located in the primary somatosensory cortex, suggesting that PM3 reflects cutaneous input. We confirmed the hypothesis for locally distinct generators and characteristics of each SEF component. ..
  6. doi request reprint Corticomotor excitability induced by anodal transcranial direct current stimulation with and without non-exhaustive movement
    Shota Miyaguchi
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata City, Niigata 950 3198, Japan
    Brain Res 1529:83-91. 2013
    ..These results demonstrated that anodal tDCS did not reduce PED after active movements but after passive movements and that the anodal tDCS effects were highly dependent on the state of the subject during stimulation...
  7. doi request reprint Correlation Between the Cerebral Oxyhaemoglobin Signal and Physiological Signals During Cycling Exercise: A Near-Infrared Spectroscopy Study
    Atsuhiro Tsubaki
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, 1398 Shimami cho, Kita ku, Niigata shi, Niigata, 950 3198, Japan
    Adv Exp Med Biol 923:159-66. 2016
    ..These results suggest that the relationship between the O2Hb signal and systemic changes is affected by exercise intensity. ..
  8. pmc Modulation of the cortical silent period elicited by single- and paired-pulse transcranial magnetic stimulation
    Sho Kojima
    Graduate School of Health and Welfare, Niigata University of Health and Welfare, Nigata, Japan
    BMC Neurosci 14:43. 2013
    ..Finally, SICI and ICF were recorded at the four muscle contraction levels (0%, 10%, 30%, and 50% EMG)...
  9. doi request reprint Inhibitory effect of intensity and interstimulus interval of conditioning stimuli on somatosensory evoked magnetic fields
    Hideaki Onishi
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, 1398 Shimami cho, Kita ku, Niigata, 950 3198, Japan
    Eur J Neurosci 44:2104-13. 2016
    ..Our results also provide important clues about the nature of short-latency somatosensory responses in human studies. ..
  10. doi request reprint Muscle-afferent projection to the sensorimotor cortex after voluntary movement and motor-point stimulation: an MEG study
    Hideaki Onishi
    Niigata University of Health and Welfare, Niigata 950 2181, Japan
    Clin Neurophysiol 122:605-10. 2011
    ..To investigate the projection of muscle afferents to the sensorimotor cortex after voluntary finger movement by using magnetoencephalography (MEG)...
  11. pmc Neuromagnetic activation following active and passive finger movements
    Hideaki Onishi
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare Niigata, Japan
    Brain Behav 3:178-92. 2013
    ..In this study, the time courses of the activities in SMA, PPC, and S2 accompanying PM in humans were successfully recorded using MEG with a multiple dipole analysis system...
  12. doi request reprint Changes in Cortical Oxyhaemoglobin Signal During Low-Intensity Cycle Ergometer Activity: A Near-Infrared Spectroscopy Study
    Atsuhiro Tsubaki
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, 1398 Shimami cho, Kita ku, Niigata shi, Niigata, 950 3198, Japan
    Adv Exp Med Biol 876:79-85. 2016
    ..These results suggested that it is necessary to confirm the relationship between O2Hb and systemic factors during motor tasks in order to detect cortical activation during gross motor tasks...
  13. doi request reprint Effect of Transcranial Direct Current Stimulation over the Primary Motor Cortex on Cerebral Blood Flow: A Time Course Study Using Near-infrared Spectroscopy
    Haruna Takai
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, 1398 Shimami cho, Kita ku, Niigata shi, Niigata, 950 3198, Japan
    Adv Exp Med Biol 876:335-41. 2016
    ..These results suggest that both anodal and cathodal tDCS cause widespread changes in cerebral blood flow, not only in the area immediately under the electrode, but also in other areas of the cortex...
  14. doi request reprint Effect of transcranial static magnetic field stimulation over the sensorimotor cortex on somatosensory evoked potentials in humans
    Hikari Kirimoto
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata 950 1398, Japan Electronic address
    Brain Stimul 7:836-40. 2014
    ..However, the effect of tSMS on the excitability of the primary somatosensory cortex (S1) in humans has never been examined...
  15. doi request reprint Effects of cathodal transcranial direct current stimulation to primary somatosensory cortex on short-latency afferent inhibition
    Sho Kojima
    aGraduate School of Health and Welfare bInstitute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata City, Niigata cTokyo Bay Rehabilitation Hospital, Narashino City, Chiba, Japan
    Neuroreport 26:634-7. 2015
    ..These results suggest that cathodal tDCS applied over the S1 causes a decrease in S1 excitability following peripheral electrical stimulation and cathodal tDCS applied over the S1 decreased the inhibitory effects of SAI...
  16. pmc Skill-Specific Changes in Somatosensory Nogo Potentials in Baseball Players
    Koya Yamashiro
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata City, Japan
    PLoS ONE 10:e0142581. 2015
    ..e., amplitude of the Nogo-potentials increases with shorter RT). Specific athletic training regimens may induce neuroplastic alterations in sensorimotor inhibitory processes. ..
  17. doi request reprint Effect of changes in stimulus site on activation of the posterior parietal cortex
    Koya Yamashiro
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata, 950 3198, Japan
    Brain Topogr 28:261-8. 2015
    ..These findings suggest that PPC may have a functional role in automatic change detection systems with regard to deviance of stimulus sites. ..
  18. pmc Sensorimotor modulation differs with load type during constant finger force or position
    Hikari Kirimoto
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata, Japan
    PLoS ONE 9:e108058. 2014
    ..The shorter duration of the cSP during the position task may be attributable to larger amplitude of heteronymous short latency reflexes. Sensorimotor modulations may differ with load type during constant finger force or position tasks. ..
  19. doi request reprint Maximum Power During Vertical Jump and Isometric Knee Extension Torque Alter Mobility Performance: A Cross-Sectional Study of Healthy Individuals
    Atsuhiro Tsubaki
    Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, 1398 Shimami cho, Kita ku, Niigata shi, Niigata, Japan Department of Physical Therapy, Niigata University of Health and Welfare, Niigata, Japan Electronic address
    PM R 8:19-27; quiz 27. 2016
    ..To provide reference values of muscle function (MF) and mobility performance (MP) and to clarify the effects of MF on MP...