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Proceedings Paper

Vessel segmentation analysis of ischemic stroke images acquired with photoacoustic microscopy
Author(s): Brian Soetikno; Song Hu; Ernie Gonzales; Qiaonan Zhong; Konstantin Maslov; Jin-Moo Lee; Lihong V. Wang
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Paper Abstract

We have applied optical-resolution photoacoustic microscopy (OR-PAM) for longitudinal monitoring of cerebral metabolism through the intact skull of mice before, during, and up to 72 hours after a 1-hour transient middle cerebral artery occlusion (tMCAO). The high spatial resolution of OR-PAM enabled us to develop vessel segmentation techniques for segment-wise analysis of cerebrovascular responses.

Paper Details

Date Published: 23 February 2012
PDF: 5 pages
Proc. SPIE 8223, Photons Plus Ultrasound: Imaging and Sensing 2012, 822345 (23 February 2012); doi: 10.1117/12.911089
Show Author Affiliations
Brian Soetikno, Washington Univ. in St. Louis (United States)
Song Hu, Washington Univ. in St. Louis (United States)
Ernie Gonzales, Washington Univ. School of Medicine in St. Louis (United States)
Qiaonan Zhong, Washington Univ. in St. Louis (United States)
Konstantin Maslov, Washington Univ. in St. Louis (United States)
Jin-Moo Lee, Washington Univ. School of Medicine in St. Louis (United States)
Lihong V. Wang, Washington Univ. in St. Louis (United States)


Published in SPIE Proceedings Vol. 8223:
Photons Plus Ultrasound: Imaging and Sensing 2012
Alexander A. Oraevsky; Lihong V. Wang, Editor(s)

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