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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,...
Gardado en:
Publicado en: | J Biomed Opt |
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Main Authors: | , , , |
Formato: | Artigo |
Idioma: | Inglês |
Publicado: |
Society of Photo-Optical Instrumentation Engineers
2015
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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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