体温調節系の特性と皮膚温分布(第19,20次実験,女子及頭) : とくに高温様斑点と皮膚血流との関係について

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This paper presents the physiological observations of thermal response of a nude female subjects to a step change in ambient temperature and the observation of skin temperature distribution using a thermo-camera. The subject was made to be sitting in rest for an hour in the previous room which was kept at about 28℃ and 50% RH. After that, the subject was suddenly moved into the climate room of which the temperature was kept constant at 16, 19, 22, 25, 28, 31, 34, 37 or 40℃ respectively and the humidity was kept 50% RH. And the subject was made to be sitting in rest for about two hours. The observation was continued for those about three hours. And that, the thermographs were taken in the steady state. The measureing terms were rectal and skin temperature, blood flow rate of the left forefinger by venous occlusion plethysmography which was adopted for an index of blood flow through the skin, decrease of the body weight, metabolic heat production, heart rate, respiration rate, heat flux through the skin, thermal sensation and thermal comfort. These observations were arranged as the steady state characteristics of the temperature regulation system in the human body. As the results, it was considered that the hot spots in thermograph depend on the skin blood flow.
人間-生活環境系学会の論文
1978-12-08

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