Significados de postcontrast images em inglês

Superior mesenteric artery was depicted in all cases on postcontrast images before subtraction.

Subtraction images were created by subtracting precontrast from postcontrast images.

In some patients, an improved understanding of acute ischemic stroke was obtained by viewing the pre- and postcontrast images.

Tumor size was defined as the product of the two largest perpendicular enhancing tumor diameters on the postcontrast images.

A 3D fast gradient-recalled-echo sequence was applied to acquire both precontrast and postcontrast images of the carotid artery wall.

Two independent readers measured the mean area of the LR-NC from the precontrast images only, followed by a second measurement using the additional postcontrast images.

Marked variation (P = 0.019) was also observed between Child A and B cirrhotic patients for the degree of hepatic enhancement on postcontrast images.

HT was determined by follow-up imaging at 24-72 h. Postcontrast images were evaluated for VE.