Visualization and quantitative analyses for mouse embryonic stem cell tracking by manipulating hierarchical data structures using time-lapse confocal microscopy images
Visualization and quantitative analyses for mouse embryonic stem cell tracking by manipulating hierarchical data structures using time-lapse confocal microscopy images
复制标题
通过使用延时共焦显微镜图像操作分层数据结构对小鼠胚胎干细胞追踪进行可视化和定量分析
DOI:
10.1109/embc46164.2021.9629490
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发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Huang Pin-Han
中科院分区:
文献类型:
--
作者:
Yokota Hideo;Abe Kuniya;Chang Yuan-Hsiang;Cho Dooseon;Tsai Ming- Dar;Huang Pin-Han
We present a cell tracking method for time-lapse confocal microscopy (3D) images that uses dynamic hierarchical data structures to assist cell and colony segmentation and tracking. During the segmentation, the cell and colony numbers and their geometric data are recorded for each 3D image set. In tracking, the colony correspondences between neighboring frames of time-lapse 3D images are first computed using the recorded colony centers. Then, cell correspondences in the correspondent colonies are computed using the recorded cell centers. The examples show the proposed cell tracking method can achieve high tracking accuracy for time-lapse 3D images of undifferentiated but self-renewing mouse embryonic stem (mES) cells where the number and mobility of ES cells in a cell colony may change suddenly by a colony merging or splitting, and cell proliferation or death. The geometric data in the hierarchical data structures also help the visualization and quantitation of the cell shapes and mobility.
DOI:
10.1098/rsif.2016.0112
发表时间:
2016-04
期刊:
Journal of the Royal Society, Interface
影响因子:
--
作者:
Smadbeck P;Stumpf MP
通讯作者:
Stumpf MP
影响因子:
2
作者:
Yuan-Hsiang Chang;H. Yokota;K. Abe;Ming-Dar Tasi;S. Chu
通讯作者:
Yuan-Hsiang Chang;H. Yokota;K. Abe;Ming-Dar Tasi;S. Chu