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Simultaneous assessment of red blood cell aggregation and oxygen saturation under pulsatile flow using high-frequency photoacoustics

We investigate the feasibility of photoacoustic (PA) imaging for assessing the correlation between red blood cell (RBC) aggregation and the oxygen saturation (sO(2)) in a simulated pulsatile blood flow system. For the 750 and 850 nm illuminations, the PA amplitude (PAA) increased and decreased as th...

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Detalles Bibliográficos
Publicado en:Biomed Opt Express
Main Authors: Bok, Tae-Hoon, Hysi, Eno, Kolios, Michael C.
Formato: Artigo
Idioma:Inglês
Publicado: Optical Society of America 2016
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC4948629/
https://ncbi.nlm.nih.gov/pubmed/27446705
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1364/BOE.7.002769
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