echoaortography

[ ĕk′ō-ā′ôr-tŏgrə-fē ]

n.

The application of ultrasound techniques to the diagnosis and study of the aorta, particularly the abdominal aorta.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.