TY - GEN AU - Roversi,G D AU - Canussio,V AU - Gargiulo,M AU - Ferrazzi,E AU - Nicolini,U AU - Colla,B AU - Visioli,O AU - Beaussart,J L AU - Pedretti,E AU - Saviotti,M TI - Preliminary studies for a possible use of Doppler signals in the analysis of systolic time intervals of fetal heart SN - 0300-5577 PY - 1981///0226 KW - Doppler Effect KW - Echocardiography KW - Female KW - Fetal Heart KW - physiology KW - Fetal Monitoring KW - methods KW - Humans KW - Mathematics KW - Myocardial Contraction KW - Pregnancy KW - Systole KW - Ultrasonography N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1515/jpme.1980.8.5.241 ER -