Elucidate the somatosensory processing associated with movement.

2013 Fiscal Year Final Research Report

• Project/Area Number: 22300192
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Rehabilitation science/Welfare engineering
• Research Institution: Niigata University of Health and Welfare
• Principal Investigator: ONISHI Hideaki 新潟医療福祉大学, 医療技術学部, 教授 (90339953)
• Co-Investigator(Kenkyū-buntansha): OYAMA Mineo 新潟医療福祉大学, 医療技術学部, 教授 (10367427) ; SOMA Toshio 新潟医療福祉大学, 医療技術学部, 准教授 (40339974) ; KIRIMOTO Hikari 新潟医療福祉大学, 医療技術学部, 准教授 (40406260) ; TAMAKI Hiroyuki 新潟医療福祉大学, 医療技術学部, 教授 (40253926) ; SUGAWARA Kazuhiro 新潟医療福祉大学, 医療技術学部, 助教 (10571664)
• Co-Investigator(Renkei-kenkyūsha): KAMEYAMA Shigeki
• Project Period (FY): 2010-04-01 – 2014-03-31
• Keywords: 脳磁図 / MEG / 随意運動 / 他動運動 / 機械的触覚刺激 / 体性感覚 / 体性感覚誘発脳磁場 / 運動関連脳磁場

Research Abstract

We recorded cortical magnetic fields following voluntary and passive movements. The most prominent movement-evoked magnetic field (MEF1) following active movement was obtained approximately 35.3 ms after movement onset, and the equivalent current dipole (ECD) was estimated to be in the primary motor cortex (Brodmann area 4). Two peaks of MEG response associated with passive movement were recorded from 30 to 100 ms after movement onset. The earliest component (PM1) peaked at 36.2 ms, and the second component (PM2) peaked at 86.1 ms after movement onset. The peak latency and ECD localization of PM1, estimated to be in area 4, were the same as those of the most prominent movement-evoked magnetic field following active movement. ECDs of PM2 were estimated to be not only in area 4 but also in the supplementary motor area (SMA) and the posterior parietal cortex (PPC) over the hemisphere contralateral to the movement, and in the secondary somatosensory cortex (S2) of both hemispheres.

Research Products

• [Journal Article] Effect of the number of pins and inter-pin distance on somatosensory evoked magnetic fields following mechanical tactile stimulation (2013)
  • Author(s): Onishi H, Sugawara K, Yamashiro K, Sato D, Suzuki M, Kirimoto H, Tamaki H, Murakami H, Kameyama S
  • Journal Title: Brain Res. Volume: 1535 Pages: 78-88
• [Journal Article] Corticomotor excitability induced by anodal transcranial direct current stimulation with and without non-exhaustive movement (2013)
  • Author(s): Miyaguchi S, Onishi H, Kojima S, Sugawara K, Tsubaki A, Kirimoto H, Tamaki H, Yamamoto N
  • Journal Title: Brain Res. Volume: 1529 Pages: 83-91
• [Journal Article] Activation of the Human Premotor Cortex During Motor Preparation in Visuomotor Tasks (2013)
  • Author(s): Sugawara K, Onishi H, Yamashiro K, Kirimoto H, Tsubaki A, Suzuki M, Tamaki H, Murakami H, Kameyama S
  • Journal Title: Brain Topogr. Volume: 26 Pages: 581-590
• [Journal Article] Effects of water immersion on short- and long-latency afferent inhibition, short-interval intracortical inhibition, and intracortical facilitation (2013)
  • Author(s): Sato D, Yamashiro K, Yoshida T, Onishi H, Shimoyama Y, Maruyama A
  • Journal Title: Clin Neurophysiol. Volume: 124 Pages: 1846-1852
• [Journal Article] Repeated practice of a Go/NoGo visuomotor task induces neuroplastic change in the human posterior parietal cortex : an MEG study (2013)
  • Author(s): Sugawara K, Onishi H, Yamashiro K, Soma T, Oyama M, Kirimoto H, Tamaki H, Murakami H, Kameyama S
  • Journal Title: Exp Brain Res. Volume: 226 Pages: 495-502
• [Journal Article] Neuromagnetic activation following active and passive finger movements (2013)
  • Author(s): Onishi H, Sugawara K, Yamashiro K, Sato D, Suzuki M, Kirimoto H, Tamaki H, Murakami H, Kameyama S
  • Journal Title: Brain Behav. Volume: 3 Pages: 178-192
• [Journal Article] Skill-specific changes in somatosensory-evoked potentials and reaction times in baseball players (2013)
  • Author(s): Yamashiro K, Sato D, Onishi H, Yoshida T, Horiuchi Y, Nakazawa S, Maruyama A
  • Journal Title: Exp Brain Res. Volume: 225 Pages: 197-203
• [Journal Article] Reciprocal changes in input-output curves of motor evoked potentials while learning motor skills (2012)
  • Author(s): Suzuki M, Kirimoto H, Onishi H, Yamada S, Tamaki H, Maruyama A, Yamamoto J.
  • Journal Title: Brain Res. Volume: 1473 Pages: 114-123
• [Journal Article] Water immersion to the femur level affects cerebral cortical activity in humans : functional near-infrared spectroscopy study (2012)
  • Author(s): Sato D, Onishi H, Yamashiro K, Iwabe T, Shimoyama Y, Maruyama A
  • Journal Title: Brain Topogr. Volume: 25 Pages: 220-227
• [Journal Article] Muscle-afferent projection to the sensorimotor cortex after voluntary movement and motor-point stimulation : an MEG study (2011)
  • Author(s): Onishi H, Oyama M, Soma T, Kirimoto H, Sugawara K, Murakami H, Kameyama S
  • Journal Title: Clin Neurophysiol. Volume: 122 Pages: 605-610
• [Presentation] Modulation of somatosensory evoked magnetic fields by the inter-stimulus interval of interfering stimuli (2014)
  • Author(s): Onishi H, Sugawara K, Miyaguchi S, Kojima S, Tsubaki A, Tamaki H, Suzuki M, Kirimoto H, Yamashiro K, Sato D, Maruyama A, Shirozu H, Kameyama S
  • Organizer: 30th International Congress of Clinical Neurophysiology (ICCN 2013)
  • Place of Presentation: Berlin/Germany
  • Year and Date: 20140320-23
• [Presentation] Influence of times of interfering stimulation on the somatosensory evoked magnetic fields (2014)
  • Author(s): Sugawara K, Onishi H, Miyaguchi S, Kojima S, Yamashiro K, Tsubaki A, Tamaki H, Suzuki M, Kirimoto H, Shirozu H, Kameyama S
  • Organizer: 30th International Congress of Clinical Neurophysiology (ICCN 2013)
  • Place of Presentation: Berlin/Germany
  • Year and Date: 20140320-23
• [Presentation] 正中神経連発刺激による体性感覚誘発磁界-連発刺激間隔による影響- (2013)
  • Author(s): 大西秀明,菅原和広,小島翔,宮口翔太,田巻弘之,桐本光,鈴木誠,山代幸哉,佐藤大輔,白水洋史,亀山茂樹
  • Organizer: 第43回日本臨床神経生理学会
  • Place of Presentation: 高知
  • Year and Date: 20131107-09
• [Presentation] 機械的触覚刺激時の刺激ピン間隔と脳磁界反応について (2013)
  • Author(s): 大西秀明,菅原和広,山代幸哉,佐藤大輔,鈴木誠,桐本光,田巻弘之,村上博淳,亀山茂樹
  • Organizer: 第48回日本理学療法学術大会
  • Place of Presentation: 名古屋
  • Year and Date: 20130524-26
• [Presentation] 連続電気刺激による体性感覚誘発磁界の変動 (2013)
  • Author(s): 大西秀明,菅原和広,山代幸哉,佐藤大輔,鈴木誠,桐本光,田巻弘之,村上博淳,亀山茂樹
  • Organizer: 第3回日本基礎理学療法学会学術大会
  • Place of Presentation: 名古屋
  • Year and Date: 2013-10-27
• [Presentation] 機械的触覚刺激時の刺激ピン数と脳磁界反応との関係 (2012)
  • Author(s): 大西秀明,菅原和広,相馬俊雄,田巻弘之,桐本光,鈴木誠,大山峰生,山代幸哉,佐藤大輔,丸山敦夫,村上博淳,亀山茂樹
  • Organizer: 第42回日本臨床神経生理学会学術大会
  • Place of Presentation: 東京
  • Year and Date: 20121108-10
• [Presentation] 機械的皮膚触覚刺激による求心性抑制について (2012)
  • Author(s): 大西秀明,菅原和広,小島翔,田巻弘之,相馬俊雄,桐本光,大山峰生,山代幸哉,佐藤大輔,丸山敦夫,村上博淳,亀山茂樹
  • Organizer: 第27回日本生体磁気学会
  • Place of Presentation: 東京
  • Year and Date: 20120531-0601
• [Presentation] 他動運動が経頭蓋磁気刺激による運動誘発電位に及ぼす影響 (2012)
  • Author(s): 菅原和広,大西秀明,小島翔,桐本光,田巻弘之
  • Organizer: 第27回日本生体磁気学会
  • Place of Presentation: 東京
  • Year and Date: 20120531-0601
• [Presentation] 能動的触覚にかかわる脳活動について (2012)
  • Author(s): 大西秀明,菅原和広,大山峰生,相馬俊雄,桐本光,田巻弘之,村上博淳,亀山茂樹
  • Organizer: 第47回日本理学療法学術大会
  • Place of Presentation: 神戸
  • Year and Date: 20120525-27
• [Presentation] 触覚刺激が大脳皮質一次運動野の興奮性に及ぼす影響 (2012)
  • Author(s): 大西秀明,菅原和広,小島翔,田巻弘之,桐本光,佐藤大輔,丸山敦夫,村上博淳,亀山茂樹
  • Organizer: 第2回日本基礎理学療法学会学術大会
  • Place of Presentation: 神戸
  • Year and Date: 2012-05-24
• [Presentation] Cortical neuromagnetic activation following passive and active finger movement (2011)
  • Author(s): Onishi H, Oyama M, Sugawara K, Soma T, Kirimoto H, Tamaki H, Murakami H, Kameyama S
  • Organizer: 14th European Congress on Clinical Neurophysiology
  • Place of Presentation: Roma/Italy
  • Year and Date: 20110621-25
• [Presentation] 動きを伴う触覚刺激時における体性感覚誘発磁界反応 (2011)
  • Author(s): 大西秀明,菅原和広,大山峰生,相馬俊雄,桐本光,田巻弘之,村上博淳,亀山茂樹
  • Organizer: 第26回日本生体磁気学会
  • Place of Presentation: 福岡
  • Year and Date: 20110603-04
• [Presentation] 他動運動時の脳磁界反応について (2011)
  • Author(s): 大西秀明,大山峰生,相馬俊雄,菅原和広,桐本光,田巻弘之,村上博淳,亀山茂樹
  • Organizer: 第46回日本理学療法学術大会
  • Place of Presentation: 宮崎
  • Year and Date: 20110527-29
• [Remarks] 新潟医療福祉大学運動機能医科学研究所
  • URL: http://www.ihmms.jp/