Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Yasufumi Mizuno"'
Publikováno v:
Biosensors and Bioelectronics. 18:835-840
The authors aim to establish a method that can quantitatively evaluate vital reactions to stress. We have been examining the correlation between stress and salivary amylase activity in order to verify its validity as a stress index. In order to quant
Publikováno v:
Journal of Life Support Engineering. 15:120-127
In order to estimate human stress levels, it is necessary to use nonivasively measured biological information. The purpose of this paper is to evaluate whether the salivary amylase activity is a usable indicator of stress. The salivary amylase activi
Publikováno v:
IEEJ Transactions on Electronics, Information and Systems. 122:36-41
Publikováno v:
IEEJ Transactions on Electronics, Information and Systems. 120:1875-1880
Publikováno v:
IEEJ Transactions on Electronics, Information and Systems. 118:1026-1033
Publikováno v:
The Japanese journal of ergonomics. 33:183-192
日本産業衛生学会産業疲労研究会の“自覚症状しらべ”を使って, 二輪車 (MC) および四輪車 (AM) 運転時の疲労感の測定を試みた. MC30名, AM20名の被験者を対象に, 高速道路を主体に約400kmの
Publikováno v:
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference. 2005
Children with severe motor and intellectual disabilities (SMID) find it almost impossible to communicate whether they are feeling comfortable or uncomfortable. Most of the children with SMID rely on medical care involving disposable-type life support
Autor:
Noriyasu Takai, Shin Ono, M. Deguchi, Tomoyuki Higashi, Yasufumi Mizuno, Junichi Wakasugi, Masaki Yamaguchi
Publikováno v:
Biosensorsbioelectronics. 21(7)
In order to realize a hand-held monitor of the sympathetic nervous system, we fabricated a completely automated analytical system for salivary amylase activity using a dry-chemistry system. This was made possible by the fabrication of a disposable te
Publikováno v:
Proceedings of the 25th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (IEEE Cat. No.03CH37439).
The authors have been focusing on the activity of alpha-amylase in saliva (salivary amylase) with the aim of developing a simple quantitative measurement technique to monitor human stress. However, measurement of enzymatic activity required a suffici
Autor:
Masashi Kanemaru, Noriyasu Takai, Takahiro Kanemori, Hiroshi Yoshida, Masaki Yamaguchi, Yasufumi Mizuno
Publikováno v:
Biosensorsbioelectronics. 20(3)
In order to quantify psychological stress and to distinguish eustress and distress, we have been investigating the establishment of a method that can quantify salivary amylase activity (SMA). Salivary glands not only act as amplifiers of a low level