| Budget Amount *help |
¥16,380,000 (Direct Cost: ¥12,600,000、Indirect Cost: ¥3,780,000)
Fiscal Year 2020: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2019: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2018: ¥10,400,000 (Direct Cost: ¥8,000,000、Indirect Cost: ¥2,400,000)
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| Outline of Final Research Achievements |
In this study, we integrated a model of the pumping flow from the heart and a model of the vascular system into a model that reproduces the effect of the activity state of the autonomic nerves on the heart system and a model of peripheral blood vessels, and combined them with a physiological and thermodynamic model. We proposed a model that can evaluate the correlation between changes in the thermal environment and changes in the autonomic nervous index by combining a thermoregulatory model of the human body based on the principle. In the experiment, we prototyped an experimental environment in which the heartbeat interval of the subject was acquired while changing the room temperature in a short time in a booth simulating the vehicle interior environment, and the change in the autonomic nervous index could be evaluated. An experiment was conducted to verify the validity of the proposed model.
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