用于确定皮肤毛细血管血流和物理特征的三角测量法。

Triangulation method for determining capillary blood flow and physical characteristics of the skin.

作者信息

Gorti S, Tone H, Imokawa G

机构信息

Biological Science Laboratories, Kao Corporation, 2606 Akabane, Ichikaimachi, Haga, Tochigi 321-34, Japan.

出版信息

Appl Opt. 1999 Aug 1;38(22):4914-29. doi: 10.1364/ao.38.004914.

DOI:10.1364/ao.38.004914

PMID:18323982

Abstract

A method capable of measuring blood flow at precise depths within the skin is described. The method determines the static and the dynamic properties of light that is backscattered to small areas on the surface of the skin at several contiguous locations along the expected trajectory of laser-light propagation. From observations the method has been shown to be capable of determining physical characteristics that are unique to the different layers of the skin.

摘要

描述了一种能够测量皮肤内精确深度处血流的方法。该方法确定沿着激光传播的预期轨迹在几个相邻位置处反向散射到皮肤表面小区域的光的静态和动态特性。通过观察表明，该方法能够确定皮肤不同层特有的物理特征。