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.
Multi-scale effects of manifold diffusion on renal lesion detection. A small scale t=0.5 accurately detected a renal lesion (green sphere) with small perturbation in (b), while it missed the lesion (black sphere) on the top of kidney with large perturbation. On the contrary, a large scale t=2 found the lesion on the top while missed the lesion in the right in (c). Multi-scale manifold diffusion addresses these issues by combining detection results from a set of scales in (d).
