| dc.creator | Xanthis C.G., Haris K., Aletras A.H. | en |
| dc.date.accessioned | 2023-01-31T11:37:33Z | |
| dc.date.available | 2023-01-31T11:37:33Z | |
| dc.date.issued | 2015 | |
| dc.identifier | 10.1109/CIC.2015.7408657 | |
| dc.identifier.isbn | 9781509006854 | |
| dc.identifier.issn | 23258861 | |
| dc.identifier.uri | http://hdl.handle.net/11615/80824 | |
| dc.description.abstract | Quantification of myocardial extracellular volume (ECV) fraction based on pre- and post-gadolinium MOLLI T1 maps is a research tool that has the potential to become an important prognostic tool for assessing specific cardiomyopathies. In this study, we utilized advanced MR simulations of the MOLLI pulse sequence for a wide range of physiological T2 values for pre-gadolinium blood and myocardium in order to investigate the dependency of MOLLI-based ECV measurements on T2. Simulations show that MOLLI underestimates ECV measurements in shorter pre-gadolinium myocardial T2 and longer pre-gadolinium blood T2 values with the ECV underestimation error being higher with pre-gadolinium myocardial T2 values than with pre-gadolinium blood T2 values. © 2015 CCAL. | en |
| dc.language.iso | en | en |
| dc.source | Computing in Cardiology | en |
| dc.source.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84964030229&doi=10.1109%2fCIC.2015.7408657&partnerID=40&md5=11a04e9a78408ceae97e6d7643252007 | |
| dc.subject | Blood | en |
| dc.subject | Cardiology | en |
| dc.subject | Extracellular volumes | en |
| dc.subject | MRI simulation | en |
| dc.subject | Pulse sequence | en |
| dc.subject | Research tools | en |
| dc.subject | T1 maps | en |
| dc.subject | Gadolinium | en |
| dc.subject | IEEE Computer Society | en |
| dc.title | MRI simulation-based evaluation of ECV calculation using MOLLI T1 maps | en |
| dc.type | conferenceItem | en |
