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Proceedings Paper

Three-dimensional reconstruction of rat dermal blood vessels in vivo
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Paper Abstract

We performed imaging and reconstruction of dermal and subdermal blood vessels in a rat skin flap window model. The window model consists of a double thickness of dorsal skin which is sutured to a holding fixture. A 1 cm circle of skin is removed from one thickness, exposing the dermal blood vessels of the opposing side. An optical coherence tomography system operating at 1310 nm was used to image the blood vessels. A series of transverse images of the window model characterized sections of tissue. Off-the-shelf software for desktop and workstation computers was used to preprocess the images, identify and reconstruct blood vessels, and to extract parameters such depth, diameter, and percent volume of blood vessels. Such parameters may be of interest in developing improved treatments for vascular disorders such as port wine stains.

Paper Details

Date Published: 22 May 1997
PDF: 10 pages
Proc. SPIE 2970, Lasers in Surgery: Advanced Characterization, Therapeutics, and Systems VII, (22 May 1997); doi: 10.1117/12.275053
Show Author Affiliations
Jennifer Kehlet Barton, Univ. of Texas/Austin (United States)
Joseph A. Izatt, Case Western Reserve Univ. (United States)
Manish D. Kulkarni, Case Western Reserve Univ. (United States)
Ashley J. Welch, Univ. of Texas/Austin (United States)

Published in SPIE Proceedings Vol. 2970:
Lasers in Surgery: Advanced Characterization, Therapeutics, and Systems VII
R. Rox Anderson; Kenneth Eugene Bartels; Lawrence S. Bass; Kenton W. Gregory; David M. Harris; Harvey Lui; Reza S. Malek; Gerhard J. Mueller; Michail M. Pankratov; Aaron P. Perlmutter; Hans-Dieter Reidenbach; Lloyd P. Tate; Graham M. Watson; Harvey Lui; Lawrence S. Bass; R. Rox Anderson; David M. Harris; Michail M. Pankratov; Kenneth Eugene Bartels; Lloyd P. Tate; Gerhard J. Mueller; Hans-Dieter Reidenbach; Graham M. Watson; Reza S. Malek; Aaron P. Perlmutter, Editor(s)

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