FIGURE

Figure 4

ID

ZDB-FIG-210630-27

Publication

Zhang et al., 2021 - Automatic Segmentation and Cardiac Mechanics Analysis of Evolving Zebrafish Using Deep Learning

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Figure 4

Subdivision of atrium and ventricle. (A) Methodology of using the automatic segmentation to define the morphology of inner volume of the zebrafish heart. This method relies on an iterative process that uses an erosion operator on the 3D structure of the inner volume until division occurs. Following the division of the volume into two separate components, extraction of each individual piece follows with a dilation operation and intersection with the original volume. (B) 2D axial slices showing the differentiation of the atrium (teal) and ventricle (blue) of various slices. (C) Area change over time from 2D slice (B) was successfully demonstrated.

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Acknowledgments

This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Front Cardiovasc Med