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research article

Full-field laser Doppler perfusion imaging and monitoring with an intelligent CMOS camera

Serov, A.  
•
Steinacher, B.
•
Lasser, T.  
2005
Optics Express

A system for full-field laser Doppler blood flow imaging has been developed and tested on biomedical samples. The new imaging system allows 2D flow maps or monitoring flux signals to be obtained from a plurality of measured points simultaneously by using a 2D array of photodetectors. The detection part of the system is based on an intelligent CMOS camera with a built-in digital signal processor and memory. The imaging time of the system is as much as to 4 times faster than for the conventional scanning laser Doppler imager. The performance of the system was evaluated in vitro and in vivo. The first measurement results with this new system on human skin are reported. (C) 2005 Optical Society of America.

  • Details
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Type
research article
DOI
10.1364/OPEX.13.003681
Web of Science ID

WOS:000229140900012

Author(s)
Serov, A.  
Steinacher, B.
Lasser, T.  
Date Issued

2005

Published in
Optics Express
Volume

13

Issue

10

Start page

3681

End page

3689

Subjects

(170.1650) Medical optics and biotechnology

•

Coherence imaging

•

(170.3340) Medical optics and biotechnology

•

Laser Doppler velocimetry

•

(170.3880) Medical optics and biotechnology

•

Medical and biological imaging

•

(170.3890) Medical optics and biotechnology

•

Medical optics instrumentation

•

(170.4580) Medical optics and biotechnology

•

Optical diagnostics for medicine

•

(170.3890) Medical optics and biotechnology

Editorial or Peer reviewed

REVIEWED

Written at

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Available on Infoscience
October 3, 2006
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/234938
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