Automatic zebrafish heartbeat detection and analysis for zebrafish embryos.
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ABSTRACT:
SUBMITTER: Pylatiuk C
PROVIDER: S-EPMC4108935 | biostudies-literature | 2014 Aug
REPOSITORIES: biostudies-literature
Publications
Automatic zebrafish heartbeat detection and analysis for zebrafish embryos.
Pylatiuk Christian C Sanchez Daniela D Mikut Ralf R Alshut Rüdiger R Reischl Markus M Hirth Sofia S Rottbauer Wolfgang W Just Steffen S
Zebrafish 20140708 4
A fully automatic detection and analysis method of heartbeats in videos of nonfixed and nonanesthetized zebrafish embryos is presented. This method reduces the manual workload and time needed for preparation and imaging of the zebrafish embryos, as well as for evaluating heartbeat parameters such as frequency, beat-to-beat intervals, and arrhythmicity. The method is validated by a comparison of the results from automatic and manual detection of the heart rates of wild-type zebrafish embryos 36-1 ...[more]
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