HeraBEAT - HeraBEAT US is a hand-held, battery powered audio Doppler device integrated with 2MHz probe, used for detecting and displaying the fetal heart rate (FHR) and FHR sound.The device uses an optical sensor to distinguish between the FHR and the maternal heart rate (MHR) to eliminate “crosstalk” in the FHR display.
2020-08-20