Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(A) Dynamic susceptibility contrast (DSC) perfusion MR image of right temporal tumor (arrows) with ROI mask (red circle) at the baseline. (B) Relative cerebral blood volume (rCBV) map of tumor region (arrows). (C) ROI signal-intensity curve across the acquisition time (A: intravascular peak and B: capillary pooling phase).
ROI: Region of interest.
