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Quantification of stored red blood cell fluctuations by time-lapse holographic cell imaging

Title
Quantification of stored red blood cell fluctuations by time-lapse holographic cell imaging
Authors
Jaferzadeh, KeyvanMoon, InkyuBardyn, ManonPrudent, MichelTissot, Jean-DanielRappaz, BenjaminJavidi, BahramTurcatti, GerardoMarquet, Pierre
DGIST Authors
Moon, Inkyu
Issue Date
2018-10
Citation
Biomedical Optics Express, 9(10), 4714-4729
Type
Article
Article Type
Article
ISSN
2156-7085
Abstract
We propose methods to quantitatively calculate the fluctuation rate of red blood cells with nanometric axial and millisecond temporal sensitivity at the single-cell level by using time-lapse holographic cell imaging. For this quantitative analysis, cell membrane fluctuations (CMFs) were measured for RBCs stored at different storage times. Measurements were taken over the whole membrane for both the ring and dimple sections separately. The measurements show that healthy RBCs that maintain their discocyte shape become stiffer with storage time. The correlation analysis demonstrates a significant negative correlation between CMFs and the sphericity coefficient, which characterizes the morphological type of erythrocyte. In addition, we show the correlation results between CMFs and other morphological properties such as projected surface area, surface area, mean corpuscular volume, and mean corpuscular hemoglobin. © 2018, OSA - The Optical Society. All rights reserved.
URI
http://hdl.handle.net/20.500.11750/9378
DOI
10.1364/BOE.9.004714
Publisher
The Optical Society
Related Researcher
  • Author Moon, Inkyu Intelligent Imaging and Vision Systems Laboratory
  • Research Interests
Files:
There are no files associated with this item.
Collection:
Department of Robotics EngineeringIntelligent Imaging and Vision Systems Laboratory1. Journal Articles


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