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.
ROC curve for differentiating benign histological entities (normal and hyperplasia) from malignant entities (DCIS and invasive cancer) at molecular ultrasound imaging threshold level of 4.6 a.u. Colored scale bar on right represents VEGFR2-targeted ultrasound molecular imaging signal in arbitrary units (a.u).
