OPTO-THERMAL INVIVO MONITORING OF SUNSCREENS ON SKIN

被引：7

作者：

IMHOF, RE

WHITTERS, CJ

BIRCH, DJS

机构：

[1] Dept. of Phys. and Appl. Phys., Strathclyde Univ., Glasgow

来源：

PHYSICS IN MEDICINE AND BIOLOGY | 1990年 / 35卷 / 01期

关键词：

D O I：

10.1088/0031-9155/35/1/009

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Opto-thermal transient emission radiometry (OTTER) provides a convenient means for in vivo and in situ monitoring of human or animal skin properties and surface concentrations of topically applied substances, such as drugs and cosmetics. This is illustrated with measurements on the rates of disappearance from skin of a number of commercial sunscreen preparations. The break-up of the physical structure of creams on skin can also be monitored through dynamic phase change phenomena, induced by a laser pulse.

引用

页码：95 / 102

页数：8

共 14 条

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