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Fully Automatic Heart Beat Rate Determination in Digital Video Recordings of Rat Embryos
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Centre for Image Analysis. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Computerized Image Analysis.
Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Pharmacy, Department of Pharmaceutical Biosciences. (Division of Toxicology)
Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Pharmacy, Department of Pharmaceutical Biosciences. (Division of Toxicology)
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Centre for Image Analysis.
2008 (English)In: ADVANCES IN MASS DATA ANALYSIS OF IMAGES AND SIGNALS IN MEDICINE, BIOTECHNOLOGY, CHEMISTRY AND FOOD INDUSTRY, PRCEEDINGS / [ed] Perner P, Salvetti O, 2008, 27-37 p.Conference paper, Published paper (Refereed)
Abstract [en]

Embryo cultures of rodents is an established technique for monitoring adverse effects of chemicals on embryonic development. The assessment involves determination of the heart rate of the embryo which is usually done visually, a technique which is tedious and error prone. We present a new method for fully automatic heart detection in digital videos of rat embryos. First it detects the heart location, and then it counts the number of heart beats for a predetermined period of time. Using this automated method many more embryos can be evaluated at reasonable cost.

Place, publisher, year, edition, pages
2008. 27-37 p.
Series
Lecture Notes in Computer Science, ISSN 0302-9743 ; 5108
Keyword [en]
heart detection, energy, embryo, directional analysis
National Category
Computer Vision and Robotics (Autonomous Systems)
Research subject
Computerized Image Analysis
Identifiers
URN: urn:nbn:se:uu:diva-88052DOI: 10.1007/978-3-540-70715-8_3ISI: 000258397100003ISBN: 978-3-540-70714-1 (print)OAI: oai:DiVA.org:uu-88052DiVA: diva2:134231
Conference
3rd International Conference on Mass Data Analysis of Signal and Images in Medicine, Biotechnology, Chemistry and Food Industry Leipzig, GERMANY, JUL 14, 2008
Available from: 2009-01-19 Created: 2009-01-19 Last updated: 2011-04-21Bibliographically approved

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Niazi, Muhammad Khalid Khan

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Centre for Image AnalysisComputerized Image AnalysisDepartment of Pharmaceutical Biosciences
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