Flexible Doppler ultrasound device for the monitoring of blood flow velocity.

The article focuses on flexible Doppler ultrasound device for the continuous monitoring of the absolute velocity of blood flow in deeply embedded arteries based on the Doppler effect. It mentions studies on ultrasound phantoms and human subjects demonstrate accurate measurement of the flow velocity and wearable Doppler device has the potential to enhance the quality of care of patients. It also mentions thrombosis and restenosis after vascular reconstruction.