@inproceedings{oai:jaxa.repo.nii.ac.jp:00013286,
 author = {岩瀬, 敏 and 菅屋, 潤壹 and 西村, 直記 and 佐藤, 麻紀 and 清水, 祐樹 and 犬飼, 洋子 and 高田, 宗樹 and 高田, 真澄 and 間野, 忠明 and Iwase, Satoshi and Sugenoya, Junichi and Nishimura, Naoki and Sato, Maki and Shimizu, Yuuki and Kanikowska, Dominika and Inukai, Yoko and Takada, Hiroki and Takada, Masumi and Mano, Tadaaki},
 book = {宇宙利用シンポジウム, Space Utilization Research: Proceedings of Space Utilization Symposium},
 month = {Mar},
 note = {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), Effectiveness of centrifuge-induced artificial gravity and ergometric exercise as a countermeasure to space deconditioning, including cardiovascular deconditioning, myatrophy, and osteoporosis, induced by 20 days of head-down bedrest, was examined in 12 healthy men in 2006, and 8 healthy men in 2007. Bedrest was performed with 2300 kcal of diet. Water intake was recommended more than the urine volume in a previous day. A new protocol for artificial gravity with ergometric exercise was adopted, with 1.6 G of artificial gravity at heart level and 60 W of exercise every day in 2006, and every other day in 2007. The load was suspended when subjects complained all-out, and was continued until 30 min cumulative total load time. Gravity was stepped up by 0.2 G or exercise load was stepped up by 15 W alternately when the subject endured the load for 5 min. Gravity tolerance was examined by using centrifuge, and anti-G score was determined before and after the bedrest. Not all result has been analyzed, however, effectiveness of artificial gravity with ergometric exercise was evidenced in orthostatic tolerance, physical fitness, cardiac function, myatrophy, and bone metabolism in everyday protocol, but not in every other day protocol. We concluded this everyday protocol was effective in cardiovascular deconditioning myatrophy, and bone metabolism., 著者人数: 20人, 資料番号: AA0064297042},
 pages = {114--115},
 publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)},
 title = {Effectiveness of artificial gravity and ergometric exercise as a countermeasure: Comparison between everyday and every other day protocols},
 volume = {25},
 year = {2009}
}