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In vivo photoacoustic flowmetry at depths of the diffusive regime based on saline injection

We propose a saline injection-based method to quantify blood flow velocity in vivo with acoustic-resolution photoacoustic tomography. By monitoring the saline–blood interface propagating in the blood vessel, the flow velocity can be resolved. We first demonstrated our method in phantom experiments,...

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Detalles Bibliográficos
Publicado en:J Biomed Opt
Main Authors: Zhou, Yong, Poudel, Joemini, Li, Guo, Wang, Lihong V.
Formato: Artigo
Idioma:Inglês
Publicado: Society of Photo-Optical Instrumentation Engineers 2015
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC4681378/
https://ncbi.nlm.nih.gov/pubmed/26267364
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/1.JBO.20.8.087001
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