Vessel segmentation analysis of ischemic stroke images acquired with photoacoustic microscopy

Brian Soetikno; Song Hu; Ernie Gonzales; Qiaonan Zhong; Konstantin Maslov; Jin-Moo Lee; Lihong V. Wang

doi:10.1117/12.911089

23 February 2012 Vessel segmentation analysis of ischemic stroke images acquired with photoacoustic microscopy

Brian Soetikno, Song Hu, Ernie Gonzales, Qiaonan Zhong, Konstantin Maslov, Jin-Moo Lee, Lihong V. Wang

Proceedings Volume 8223, Photons Plus Ultrasound: Imaging and Sensing 2012; 822345 (2012) https://doi.org/10.1117/12.911089
Event: SPIE BiOS, 2012, San Francisco, California, United States

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.

Citation Download Citation

Brian Soetikno, Song Hu, Ernie Gonzales, Qiaonan Zhong, Konstantin Maslov, Jin-Moo Lee, and Lihong V. Wang "Vessel segmentation analysis of ischemic stroke images acquired with photoacoustic microscopy", Proc. SPIE 8223, Photons Plus Ultrasound: Imaging and Sensing 2012, 822345 (23 February 2012); https://doi.org/10.1117/12.911089

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