Increased signal intensity of low-concentration gadolinium contrast agent by longer repetition time in heavily T 2 -weighted-3D-FLAIR

ConclusionSI increased with longer TR and lower Gd concentration. Thus, longer TR was useful in detecting low-concentration Gd, such as those in the perilymph and CSF at 4  h after IV.

Source: Japanese Journal of Radiology - March 11, 2019 Category: Radiology Source Type: research