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.
To date, there are four different myocardial T1 mapping techniques used to assess diffuse interstitial fibrosis. Each technique has its own unique merits and limitations. In aortic stenosis, extracellular volume fraction appears to be the most promising technique in assessing diffuse fibrosis. Extracellular volume fraction demonstrates excellent scan-rescan reproducibility, which is necessary when assessing change related to treatment response and disease progression.
