Vascular Doppler ultrasound is a noninvasive diagnostic test used to determine the amount of blood flow moving through blood vessels by aiming high-frequency sound waves (ultrasound) at red blood cells. Fetal Doppler measures the heart rate and produces a sound, image or both. Our durable vascular ultrasound dopplers are designed to last through years of everyday office use. We also have venous Doppler equipment for detecting blood clots, replacement probes so you can use one machine with multiple frequencies, and ABI accessory kits for exams using pocket and tabletop machines.

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