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Journal article

Cardiac stress T1-mapping response and extracellular volume stability of MOLLI-based T1-mapping methods

Abstract:

Stress and rest T1-mapping may assess for myocardial ischemia and extracellular volume (ECV). However, the stress T1 response is method-dependent, and underestimation may lead to misdiagnosis. Further, ECV quantification may be affected by time, as well as the number and dosage of gadolinium (Gd) contrast administered. We compared two commonly available T1-mapping approaches in their stress T1 response and ECV measurement stability. Healthy subjects (n = 10, 50% female, 35 ± 8 years) underwen...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1038/s41598-021-92923-4

Authors


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Institution:
University of Oxford
Division:
MSD
Department:
RDM
Sub department:
RDM Cardiovascular Medicine
Oxford college:
Green Templeton College
Role:
Author
ORCID:
0000-0003-3837-8140
More by this author
Institution:
University of Oxford
Division:
MSD
Department:
RDM
Sub department:
RDM Cardiovascular Medicine
Oxford college:
Lady Margaret Hall
Role:
Author
ORCID:
0000-0001-8036-6253
More by this author
Institution:
University of Oxford
Division:
MSD
Department:
RDM
Sub department:
RDM Cardiovascular Medicine
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MSD
Department:
RDM
Sub department:
RDM Cardiovascular Medicine
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MSD
Department:
RDM
Sub department:
RDM Cardiovascular Medicine
Role:
Author
NIHR Oxford Biomedical Research Centre More from this funder
Publisher:
Springer Nature Publisher's website
Journal:
Scientific Reports Journal website
Volume:
11
Article number:
13568
Place of publication:
England
Publication date:
2021-06-30
Acceptance date:
2021-06-04
DOI:
EISSN:
2045-2322
Pmid:
34193894
Language:
English
Keywords:
Pubs id:
1184550
Local pid:
pubs:1184550
Deposit date:
2022-02-13

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