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.
Diagnostic CT (a), pre- (b) and post-ferumoxytol (c) T2-weighted MRI scans from a representative patient with several large, partially necrotic liver metastases from colorectal cancer. ΔR2 and ΔR2* maps (d, e) and Q and ADC maps (f, g) are also shown. The target lesion for ROI measurements is highlighted in (d).
