The influence of the fabric on the skin blood flow
The laser Doppler technique is the only method for continuous monitoring of tissue blood per-fusion. It can be used for registering dynamic responses of the blood flow in capillaries close to the skin surface and flow in the underlying arterioles and venules involved in thermo-regulation. DRT4 Laser Doppler Flowmetry(LDF) was used to test the change of the forearms skin blood flow and temperature, when it was covered by the cotton fabric and the wool fabric respectively, Through analyzing the influence contrast between the cotton fabric and the wool fabric, the mechanics stimulation of the fabric was found has the remarkable influence to the skin blood flux and the skin temperature in a cold-dry environment. In the same time, through contrasting the influence of two wool fabrics which have different surface property, the influence of the fabric surface characteristics was condhuded, such as the fabric handle and fabric softness property, on the change of the skin blood flow and the skin temperature are significant.
skin blood flow skin temperature laser doppler Stimulation fabric surface characteristic
CHENG Ling PAN Ning
School of Textile,Tianjin Polytechnic University,Tianjin 300160,China School of Agricultural & Environmental Sciences,University of California,Davis CA 96616,USA
国际会议
2009 International Teztile Science and Technology Forum(2009国际纺织科学技术论坛)
西安
英文
88-93
2009-04-01（万方平台首次上网日期，不代表论文的发表时间）