In-vivo contrast-free ultrasonic blood flow measurement

Ultrasonic Perpendicular Velocimetry (UPV) [1] with RF-data for accurate in-vivo blood velocity and flow assessment requires the development of advanced and innovative filtering techniques, like Wavelet Transform (WT) filtering [2]. That, for the rejection of the vessel wall echoes and other stationary Information from the blood velocity reverberations, which for the case of the common carotid artery originate from the internal jugular vein, the sternokleidomastoid & omohyoid Wall Doppler Ultrasound UPV