three-dimensional ultrasonography
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three-dimensional ultrasonography
, three-dimensional sonography, three-dimensional ultrasound, 3D ultrasonography, 3D sonography, 3D ultrasoundultrasonographythree-dimensional ultrasonography
, three-dimensional ultrasound, 3D ultrasonography, 3D ultrasoundAn ultrasonic technique, often used during pregnancy, providing images of the fetus in three dimensions.
See also: ultrasonography