FIGURE SUMMARY
Title

A Simple ImageJ-Based Method to Measure Cardiac Rhythm in Zebrafish Embryos

Authors
Sampurna, B.P., Audira, G., Juniardi, S., Lai, Y.H., and Hsiao, C.D.
Source
Full text @ Inv.

Cardiac rhythm detected by dynamic pixel change method. (A) the heart position of zebrafish embryos aged 72 hpf; (B) schematic diagram showing the principle of the dynamic pixel-changing method used in this study; (C) the dynamic pixel change pattern in the atrium (upper panel), the ventricle (middle panel) and both (lower panel) for the zebrafish aged 72 hpf; (D) short time Fourier transformation of heartbeat for untreated zebrafish embryos aged 72 hpf (V, ventricle; A, atrium).

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 @ Inv.