Automatic tracking of labeled red blood cells in microchannels

Automatic tracking of labeled red blood cells in microchannels
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自动跟踪微通道中标记的红细胞

DOI:
10.1002/cnm.2526
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发表时间:
2013
影响因子:
2.1
通讯作者:
F. Gayubo
F. Gayubo
中科院分区:
工程技术3区
文献类型:
--
作者:
D. Pinho;R. Lima;Ana I. Pereira;F. Gayubo

文献摘要

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目前的研究提出了一种自动分割和跟踪流经100 μm玻璃毛细管的红细胞的方法。通过共焦系统获得原始图像,然后使用图像处理程序在MATLAB中进行处理。与建议的自动方法获得的测量结果进行了比较,通过手动跟踪方法确定的结果。通过使用线性回归和Bland-Altman分析进行比较。结果表明,两种方法之间有很好的协议。因此,所提出的自动化方法是一种强有力的方式,提供快速和准确的测量在微通道的体外血液实验。版权所有© 2012约翰威利父子有限公司.
The current study proposes an automatic method for the segmentation and tracking of red blood cells flowing through a 100‐ μm glass capillary. The original images were obtained by means of a confocal system and then processed in MATLAB using the Image Processing Toolbox. The measurements obtained with the proposed automatic method were compared with the results determined by a manual tracking method. The comparison was performed by using both linear regressions and Bland–Altman analysis. The results have shown a good agreement between the two methods. Therefore, the proposed automatic method is a powerful way to provide rapid and accurate measurements for in vitro blood experiments in microchannels. Copyright © 2012 John Wiley & Sons, Ltd.
DOI: 10.1016/j.jbiomech.2007.01.012
发表时间: 2007-01-01
影响因子: 2.4
作者:
Lima, Rui;Wada, Shigeo;Yamaguchi, Takami
通讯作者: Yamaguchi, Takami
DOI: 10.1016/j.jbiomech.2008.04.033
发表时间: 2008-07-19
影响因子: 2.4
作者:
Lima, Rui;Ishikawa, Takuji;Yamaguchi, Takami
通讯作者: Yamaguchi, Takami
计算血流分析——新趋势和方法*
DOI: 10.1299/jbse.1.29
发表时间: 2006
影响因子: --
作者:
Takami Yamaguchi;T. Ishikawa;K. Tsubota;Y. Imai;Masanori Nakamura;T. Fukui
通讯作者: T. Fukui
DOI: 10.1088/0957-0233/17/4/026
发表时间: 2006-04-01
影响因子: 2.4
作者:
Lima, Rui;Wada, Shigeo;Yamaguchi, Takami
通讯作者: Yamaguchi, Takami
DOI: 10.1007/s10544-007-9121-z
发表时间: 2008-04-01
影响因子: 2.8
作者:
Lima, Rui;Wada, Shigeo;Yamaguchi, Takami
通讯作者: Yamaguchi, Takami