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n. Diagnostic imaging in which ultrasound is used to image an internal body structure or a developing fetus.

n. An imaging technique that uses high frequency sound waves to visualize underwater surfaces, boundaries, objects, and currents. In both senses also called echography.

n. The use of ultrasound to produce diagnostic images of the internal organs of the body, or of a foetus.

n. The use of ultrasound to form images of underwater structures.

n. using the reflections of high-frequency sound waves to construct an image of a body organ (a sonogram); commonly used to observe fetal growth or study bodily organs

"Substitution with non-ionizing radiation such as ultrasonography and MRI where possible while ensuring diagnostic reliability; Reduction of the radiation dose and number of views."

tomography    prenatal diagnosis    imaging   

ultrasonographer    ultrasonographic   

a-scan ultrasonography    b-scan ultrasonography   

sonography   

ultrasound    decitrig    thyroglobulin    preload    plexis    thromboembolism    echocardiography    engorgement    beading    biopsies