Evaluation of gravity tolerance with artificial gravity and ergometric exercise as a countermeasure induced by simulated microgravity exposure
| Autor: | Shimizu, Yuuki, Iwase, Satoshi, Sugenoya, Junichi, Nishimura, Naoki, Takada, Masumi, Sakurai, Hiroki, Inukai, Yoko, Sato, Maki, Kanikowska, Dominika, Suzuki, Satomi |
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| Jazyk: | japonština |
| Rok vydání: | 2009 |
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| Zdroj: | 宇宙利用シンポジウム = Space Utilization Research: Proceedings of Space Utilization Symposium. 25 |
| Popis: | 第25回宇宙利用シンポジウム(2009年1月14日-15日, 宇宙航空研究開発機構宇宙科学研究本部相模原キャンパス) The Twenty-fifth Space Utilization Symposium (January 14-15, 2009: ISAS/JAXA Sagamihara, Japan) To examine the effectiveness of ergometric exercise in artificial microgravity (head-down bed rest), 6 subjects were subjected to 1.4 G of artificial gravity with 60 W of ergonomic workload every for 30 minutes, and 4 subjects every other day for 30 minutes. Smaller regression coefficient was estimated in heart rate about the everyday exercised group between the relation to the product of workload (watts) and time. Heart rate during the exercise was approximated most suitably by second-order exponential function for everyday exercised, and by exponentianl hyperbolic sine function for every other day exercised. The number of factor on heart rate was two in everyday exercised, and time delay element was predicted in every other day exercised. 著者人数: 16人 資料番号: AA0064297041 |
| Databáze: | OpenAIRE |
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