Ultrasound - Fetal Heart Rate: Difference between revisions
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:'''Links:''' [[Media:Week12_fetal_heart_rate.mp4|MP4 version]] | [[Media:Week12_fetal_heart_rate.mov|Quicktime version]] | [[Cardiovascular_System_-_Heart_Rate_Development|Heart Rate Development]] | [[Cardiovascular System Development]] | [[Ultrasound]] | [[Movies]] | :'''Links:''' [[Media:Week12_fetal_heart_rate.mp4|MP4 version]] | [[Media:Week12_fetal_heart_rate.mov|Quicktime version]] | [[Cardiovascular_System_-_Heart_Rate_Development|Heart Rate Development]] | [[Cardiovascular System Development]] | [[Ultrasound]] | [[Movies]] | ||
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[[Category:Cardiovascular]] [[Category:Ultrasound]] [[Category:Heart]] [[Category:Movies]] | [[Category:Cardiovascular]] [[Category:Ultrasound]] [[Category:Heart]] [[Category:Movies]] |
Revision as of 10:20, 29 April 2013
Embryology - 13 May 2024 Expand to Translate |
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<mediaplayer width='680' height='520' image="http://php.med.unsw.edu.au/embryology/images/c/c7/Week12_fetal_heart_rate-icon.jpg">file:Week12_fetal_heart_rate.mp4</mediaplayer>
Fetal Heart Rate from Ultrasound
This movie is a realtime ultrasound recording of the week 12 fetus using doppler to measure the fetal heart rate.
- The transducer is initially moved to locate the fetal heart (shown in the upper panel).
- The transducer is positioned to record through the heart and the changes in response to heart contraction are recorded in real time (shown in lower panel).
- A region in the recording that shows 2 sequential contractions is then identified and the distance between these 2 points can be used to calculate the heart rate (beats / minute).
- Note that at the end of this recording a large artefact generated by fetal movement during the recording.
See also the GA week 17 audio recording of heart sounds Quicktime version | Flash version.
- Links: MP4 version | Quicktime version | Heart Rate Development | Cardiovascular System Development | Ultrasound | Movies
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Cite this page: Hill, M.A. (2024, May 13) Embryology Ultrasound - Fetal Heart Rate. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Ultrasound_-_Fetal_Heart_Rate
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G