Improved ultrasound image detail using wide aperture, focused transducers.

Publisher Website
Google Scholar
Abstract
Image resolution of anatomic parts located 3-4 cm below the skin surface is improved with current digital B-scanners and a large aperture, high frequency, focused transducer. A transducer with a very sharp focus over a limited depth of focus is described. The width of the field of view is unlimited and image detail approaches that obtained with specialized real time scanners, although performance of the examination may not be as convenient or rapid. Examples of improved resolution are given for the human thyroid, carotid artery, infant pancreas, ovary and plancenta.

This publication has 1 reference indexed in Scilit: