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Automatic Scanner for Multi-Point Laser Doppler Flux Recordings on Human Skin

 

作者: Heinrich Fruhstorfer,   Otto Selbmann,   Udo Ziegenhagel,  

 

期刊: Skin Pharmacology and Physiology  （Karger Available online 1991）
卷期: Volume 4, issue 2  

页码: 113-116

 

ISSN:1660-5527

 

年代: 1991

 

DOI:10.1159/000210934

 

出版商: S. Karger AG

 

关键词: Cutaneous perfusion;Laser Doppler flowmeter;Automatic scanner

 

数据来源: Karger

 

摘要:

A computer-driven device is described which moves the probes of a laser Doppler flowmeter linearly back and forth over the skin and stops precisely at preselected points to measure capillary perfusion. It offers extended possibilities to record the spatiotemporal flux changes in response to a local stimulus (e.g. injection of a vasoactive substance).

 

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