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筋緊張解析システムの試作
http://hdl.handle.net/10091/5133
http://hdl.handle.net/10091/51338c6f9594-ea3a-4e13-8009-51079f724d7f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Allied_Med14_2_04.pdf (482.1 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||
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| 公開日 | 2010-03-01 | |||||||||
| タイトル | ||||||||||
| タイトル | 筋緊張解析システムの試作 | |||||||||
| タイトル | ||||||||||
| タイトル | A tentative system for muscle-tonus analysis | |||||||||
| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| キーワード | ||||||||||
| 主題 | muscle tonus, passive stretch, EMG analysis | |||||||||
| 資源タイプ | ||||||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| タイプ | departmental bulletin paper | |||||||||
| 著者 |
木村, 貞治
× 木村, 貞治
× 藤原, 孝之
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| 信州大学研究者総覧へのリンク | ||||||||||
| 氏名 | 木村, 貞治 | |||||||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.ghkVuhkV.html | |||||||||
| 出版者 | ||||||||||
| 出版者 | 信州大学医療技術短期大学部 | |||||||||
| 引用 | ||||||||||
| 内容記述 | 紀要 14(2): 115-122(1989) | |||||||||
| 書誌情報 |
紀要. 2, 自然・医療技術系 巻 14, 号 2, p. 115-122, 発行日 1989-02-28 |
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| 抄録 | ||||||||||
| 内容記述 | The purpose of this study is to built quantitative and qualitative analysis system for muscle tonus by passive stretch which is used in clinically. The passive stretch at 150 and 200 degree per second generated by torque motor was added to the Biceps Brachii in thirteen healthy subjects and the electromyographic (EMG) response, torque, angular displacement and angular velocity were evaluated at both the resting and voluntary isometric contractive state with 10% or 20% of maximal voluntary contraction (MVC). The results obtained were : 1) EMG response was not observed without any voluntary efforts of biceps muscle. 2) In volutary contraction, although decrease of EMG burst of Biceps Brachii was observed at 350msec before stretch, it was considered to be caused by unexpected previous mechanical sound of torque motor. 3) We could find three segmental components of EMG burst at the latencies of 10-30ms, 40-55ms, and 60-90ms only when the passive stretch was enforced in the condition of 20% MVC and 150 degree per second. 4) Though EMG burst of Triceps Brachii was observed at the same period of mechanical interruption of torque motor, it was supposed that reflective muscle contraction of Triceps Brachii was induced by abrupt interruption of inertial stretch. Generally, EMG response at the latency of 40-90ms by passive stretch is called long latency reflex, long loop reflex, spino-bulbo-spinal reflex (SBS) and trans-cortical reflex. However, physiological mechanisms of the above mentioned segmental EMG components are not determined by these latencies in this experiment. | |||||||||
| 資源タイプ（コンテンツの種類） | ||||||||||
| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 0385-1982 | |||||||||
| 書誌レコードID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AN10238516 | |||||||||
