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Physiological Monitoring of Crew During Repeated 7-Day Habitation in an Advanced Life Support System
Technical Paper
2007-01-3230
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Human activities in space must include life in a confined, artificial and isolated environment. We investigated the mental and physiological status of four crewmembers undergoing repeated seven-day habitation in an advanced life support system. In order to monitor the psycho-physiological stresses, saliva cortisol and urinary adrenaline were sampled and visual-analog scale was serially recorded. As a result, saliva cortisol and urinary adrenaline levels were higher in pre- and post habitation. Psychological scales showed a relatively relaxed mood during habitation, indicating that the crew experienced stress in the pre- and post seven-day habitation periods. The periods of environmental change such as those pre-and post habitation seem to be critical for monitoring the health of crew performing analogous missions.
Authors
- Tamiyasu Shimamiya - University of Yamanashi
- Toshihiro Kitama - University of Yamanashi
- Makoto Osada - University of Yamanashi
- Yukio Ozaki - University of Yamanashi
- Akira Usui - University of Yamanashi
- Masanori Shinohara - Institute for Environmental Sciences
- Youichi Aibe - Institute for Environmental Sciences
- Osamu Komatsubara - Institute for Environmental Sciences
- Susumu Nozoe - Institute for Environmental Sciences
- Nobuyuki Terada
- Motohiko Mohri
Citation
Shimamiya, T., Kitama, T., Osada, M., Ozaki, Y. et al., "Physiological Monitoring of Crew During Repeated 7-Day Habitation in an Advanced Life Support System," SAE Technical Paper 2007-01-3230, 2007, https://doi.org/10.4271/2007-01-3230.Also In
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