Fetal Doppler is an electronic tool that serves as a standard instrument to assess the health of pregnant mother and her fetus. This tool particularly detects the fetal heartbeat in the womb using ultrasound waves. In this paper, we proposed a prototype of fetal heartbeat detector which can detect fetal heartbeat directly without using ultrasonic waves. This detector uses Chebyshev bandpass filter circuit for passing a frequency of 2–3 Hz.
CITATION STYLE
Salahuddin, N. S., Sari, S. P., Jambormias, P. A., & Harlan, J. (2016). Design of a fetal heartbeat detector. In Lecture Notes in Electrical Engineering (Vol. 365, pp. 429–435). Springer Verlag. https://doi.org/10.1007/978-981-287-988-2_47
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