Bistos' BT-200V is a pocket size Ultrasound Doppler System, 2 MHz Ultrasound Doppler Probe that measure the fetal heart rate and outputs the Fetal Heart sound through built-in Speaker. By measuring fetal heart rate (FHR), they are able to predict fetal well-being.BT-200V irradiates fetal wave to the abdomen of a pregnant women to detect.The Doppler frequency signal and analyze, displays the heart rate in LCD screen.The device also provides the heart sound from the heart of fetus.4, 5, 8 MHz Ultrasound Doppler probe that measures the vascular pulse rate and outputs the blood flow sound through built-in speaker. By measuring pulse rate(PR) they are able to check vascular blood flow status.BT-200V irradiates vascular wave to the patient skin to detect the Doppler frequency signal and analyze to displays the pulse rate on LCD screen. The device also provides the blood flow sound from the patient.
A hand-operated component of a foetal Doppler system intended to be placed on the surface of a pregnant woman's abdomen to detect foetal heart beats using ultrasonic/Doppler technology. It may include single or multiple element transducer configurations that convert electric voltages into an ultrasound beam reproducing movement and flow typically as sound. The device is available in various frequency capacities (e.g., 2 or 3 MHz). This is a reusable device.