NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.

Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.

U.S. flag

An official website of the United States government

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.

PUBLICATIONS

A medical device-grade T1 and ECV phantom for global T1 mapping quality assurance - The T1 Mapping and ECV Standardization in cardiovascular magnetic resonance (T1MES) program

Published

Author(s)

Gabriella Captur, Peter Gatehouse, Katy Keenan, Friso Heslinga, Ruediger Bruehl, Marcel Prothmann, Martin J. Graves, Richard J. Eames, Camilla Torlasco, Giulia Benedetti, Jacqueline Donovan, Bernd Ittermann, Redha Boubertakh, Andrew Bathgate, Celine Royet, Wenjie Pang, Reza Nezafat, Michael Salerno, Peter Kellman, James C. Moon

Abstract

Background: T1 mapping and extracellular volume (ECV) have the potential to guide patient care and serve as surrogate end-points in clinical trials, but measurements differ between cardiovascular magnetic resonance (CMR) scanners and pulse sequences. To help deliver T1 mapping to global clinical care, we developed a phantom-based quality assurance (QA) system for verification of measurement stability over time at individual sites, with further aims of generalization of results across sites, vendor systems, software versions and imaging sequences. We thus created T1MES: The T1 Mapping and ECV Standardization Program.
Citation
Journal of Cardiovascular Magnetic Resonance
Pub Type
Journals

Download Paper

Local Download
Health and Biological physics

Citation

Captur, G. , Gatehouse, P. , Keenan, K. , Heslinga, F. , Bruehl, R. , Prothmann, M. , Graves, M. , Eames, R. , Torlasco, C. , Benedetti, G. , Donovan, J. , Ittermann, B. , Boubertakh, R. , Bathgate, A. , Royet, C. , Pang, W. , Nezafat, R. , Salerno, M. , Kellman, P. and Moon, J. (2016), A medical device-grade T1 and ECV phantom for global T1 mapping quality assurance - The T<sub>1</sub> Mapping and ECV Standardization in cardiovascular magnetic resonance (T1MES) program, Journal of Cardiovascular Magnetic Resonance, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=920632 (Accessed October 8, 2025)

Issues

If you have any questions about this publication or are having problems accessing it, please contact [email protected].

Created September 21, 2016, Updated October 12, 2021
Was this page helpful?