multiple pregnancies twins triplets etc color flow doppler ultrasound measures severity peripheral vascular disease used cardiologists dynamic evaluation heart heart valves major vessels stenosis example carotid arteries may warning sign impending stroke clot embedded deep one inner veins legs found via ultrasound dislodges travels lungs resulting potentially fatal pulmonary embolism ultrasound useful guide performing biopsies minimize damage surrounding tissues drainages
Applied science Medicine and health Radiology