How To Scan The Uterine Artery | Doppler Ultrasound Probe Positioning | Transducer Placement USG - Patient Positioning: The patient should be lying in the supine position - Probe Selection: Choose a curved array transducer, commonly referred to as a "convex" or "abdominal" probe. A frequency of 2-5 MHz is typically used for transabdominal imaging. - Probe Placement: Place the transducer on the lower abdomen, just above the pubic symphysis, with the probe marker oriented towards the patient's hea