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The separation of metabolizing heat based on independent component analysis
Hai Liu1, Guotai Jiang, Zhigang Shang
1School of Life Science and Technology, Tongji University, Shanghai, China. Lhai102@126.com.
Abstract:
The inner metabolizing status can be measured by surface temperature changes of human. These changes involve lots of heat influence in which metabolic heat-production is the most important. Based on processing the data acquired by improved cold stimulation experiment with Independent Component Analysis(ICA), this paper obtains two of main heat component - heat transfer quantity of blood perfusion and heat-production quantity of metabolism. The physiological meaning of these two components is discussed.
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