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- [22] Simulation of the generation and processing of Doppler ultrasound fetal heart signals to obtain directional motion information 2006 28TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-15, 2006, : 391 - 394
- [25] ULTRASONIC DOPPLER OBSERVATION OF FETAL HEART OBSTETRICS AND GYNECOLOGY, 1964, 23 (04): : 637 - &
- [26] Tissue Doppler imaging of the fetal heart PERINATAL MEDICINE OF THE NEW MILLENNIUM, 2001, : 1285 - 1289
- [27] Estimating Fetal Heart Rate from Multiple Ultrasound Signals INTERNATIONAL CONFERENCE ON ADVANCEMENTS OF MEDICINE AND HEALTH CARE THROUGH TECHNOLOGY, 2009, 26 : 185 - +