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.
Tumor segmentation method: (a) example enhancing region with surrounding lasso drawn manually, (b) histogram of voxel intensities, with the red line specifying the calculated Otsu threshold, and (c) final segmentation result, with the enhancing tissue shaded in red.
