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Feasibility of continuous recording of fetal heart rate in the near term bovine fetus by means of transabdominal doppler

 

作者: F.H. Jonker,   H.A. van Oord,   H.P. van Geijn,   G.C. van der Weijden,   M.A.M. Taverne,  

 

期刊: Veterinary Quarterly  （Taylor Available online 1994）
卷期: Volume 16, issue 3  

页码: 165-168

 

ISSN:0165-2176

 

年代: 1994

 

DOI:10.1080/01652176.1994.9694442

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

A transabdominal Doppler technique for the recording of fetal heart rate (FHR) was investigated in the bovine fetus. During the last 2 weeks of gestation recordings were made once or twice per week in eight cows by placing a 1.5 MHz Doppler transducer on the right ventral abdominal wall. Continuous FHR recordings with a duration of more than 30 min were obtained in 29 of the 35 sessions. Major displacements of the fetus were the main cause of recording failure.

 

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