n.an instrument that uses the differential transmission and reflection of ultrasonic waves in order to provide an image of a bodily organ

Sonograph
Sonograph
Sonograph mosaics of submarine slope instabilities, Mississippi River Delta
Focussed Assessment Sonograph Trauma (FAST) and CT scan in blunt abdominal trauma: surgeon's perspective.
Prospective multicenter trial evaluating a novel method of characterizing focal liver lesions using contrast-enhanced sonography
True knot of the umbilical cord: transient constrictive effect to umbilical venous blood flow demonstrated by Doppler sonography
The prevalence of venous thromboembolism of the lower extremity among thermally injured patients determined by duplex sonography
Lymph node metastases in patients with cutaneous melanoma: improvements in diagnosis by signal-enhanced color Doppler sonography
An attempt to screen asymptomatic women for ovarian and endometrial cancer with transvaginal color and pulsed Doppler sonography.
Imaging of the human embryo with magnetic resonance imaging microscopy and high-resolution transvaginal 3-dimensional sonography: hu...