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.
Representative QUS parametric image overlays of ΔSI, ΔSAS and ΔASD at baseline, 24 h, week 1 and 4 of treatment for a complete responder (A) and a partial responder (B). The ultrasound B-mode images have been contoured to delineate the lymph node that was scanned.
ASD: Average scatterer diameter; QUS: Quantitative ultrasound; SAS: Spacing among scatterers; SI: Spectral intercept.
