TY - GEN AU - Azevedo,S AU - Longini,R L TI - Abdominal-lead fetal electrocardiographic R-wave enhancement for heart rate determination SN - 0018-9294 PY - 1980///0828 KW - Analog-Digital Conversion KW - Electrocardiography KW - methods KW - Fetal Heart KW - physiology KW - Fetal Monitoring KW - Forecasting KW - Heart Rate KW - Humans KW - Image Enhancement N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1109/TBME.1980.326631 ER -