Analyzer for analyzing segments of ultrasound doppler fetal heart sound signal

摘要

An analyzer comprises: a probe, a mainboard, an ultrasound transducer and a display screen. Segments of the foetal heart signal are analysed since each portion of a heart sound signal may correspond to a function of a heart. The fetal heart signal is extracted and a segmented fetal heart sound signal is displayed. A doctor may monitor and/or diagnose growth of fetuses and health conditions of respective organs.