Measuring red blood cell flow dynamics in a glass capillary using Doppler optical coherence tomography and Doppler amplitude optical coherence tomography

2004 ◽  
Vol 9 (5) ◽  
pp. 982 ◽  
Author(s):  
Julian Moger ◽  
Stephen J. Matcher ◽  
C. Peter Winlove ◽  
Angela Shore
Keyword(s):  
Optical Coherence Tomography ◽  
Blood Cell ◽  
Red Blood Cell ◽  
Flow Dynamics ◽  
Optical Coherence ◽  
Glass Capillary ◽  
Doppler Optical Coherence Tomography

scholarly journals Multiple-Capillary Measurement of RBC Speed, Flux, and Density with Optical Coherence Tomography

2013 ◽  
Vol 33 (11) ◽  
pp. 1707-1710 ◽  
Author(s):  
Jonghwan Lee ◽  
Weicheng Wu ◽  
Frederic Lesage ◽  
David A Boas
Keyword(s):  
Optical Coherence Tomography ◽  
Blood Cell ◽  
Red Blood Cell ◽  
Linear Density ◽  
Flow Dynamics ◽  
Optical Coherence ◽  
Microvascular Flow ◽  
Different Depths

As capillaries exhibit heterogeneous and fluctuating dynamics even during baseline, a technique measuring red blood cell (RBC) speed and flux over many capillaries at the same time is needed. Here, we report that optical coherence tomography can capture individual RBC passage simultaneously over many capillaries located at different depths. Further, we demonstrate the ability to quantify RBC speed, flux, and linear density. This technique will provide a means to monitor microvascular flow dynamics over many capillaries at different depths at the same time.

scholarly journals Characterizing thrombus with multiple red blood cell compositions by optical coherence tomography attenuation coefficient

2020 ◽  
Author(s):  
Hsiao‐Chuan Liu ◽  
Mehdi Abbasi ◽  
Yong Hong Ding ◽  
Eric C. Polley ◽  
Seán Fitzgerald ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Blood Cell ◽  
Attenuation Coefficient ◽  
Red Blood Cell ◽  
Optical Coherence

scholarly journals Capillary red blood cell velocimetry by phase-resolved optical coherence tomography

2017 ◽  
Vol 42 (19) ◽  
pp. 3976 ◽  
Author(s):  
Jianbo Tang ◽  
Sefik Evren Erdener ◽  
Buyin Fu ◽  
David A. Boas
Keyword(s):  
Optical Coherence Tomography ◽  
Blood Cell ◽  
Red Blood Cell ◽  
Optical Coherence
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