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Proceedings Article

Vessel segmentation analysis of ischemic stroke images acquired with photoacoustic microscopy

[+] Author Affiliations
Brian Soetikno, Song Hu, Qiaonan Zhong, Konstantin Maslov, Lihong V. Wang

Washington Univ. in St. Louis (USA)

Ernie Gonzales, Jin-Moo Lee

Washington Univ. School of Medicine in St. Louis (USA)

Proc. SPIE 8223, Photons Plus Ultrasound: Imaging and Sensing 2012, 822345 (February 9, 2012); doi:10.1117/12.911089
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From Conference Volume 8223

  • Photons Plus Ultrasound: Imaging and Sensing 2012
  • Alexander A. Oraevsky; Lihong V. Wang
  • San Francisco, California, USA | January 21, 2012

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.

© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation

Brian Soetikno ; Song Hu ; Ernie Gonzales ; Qiaonan Zhong ; Konstantin Maslov, et al.
"Vessel segmentation analysis of ischemic stroke images acquired with photoacoustic microscopy", Proc. SPIE 8223, Photons Plus Ultrasound: Imaging and Sensing 2012, 822345 (February 9, 2012); doi:10.1117/12.911089; http://dx.doi.org/10.1117/12.911089


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