Dark-blood late gadolinium enhancement cardiovascular magnetic resonance for improved detection of subendocardial scar: a review of current techniques

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dc.contributor.authorHoltackers, Robert J.
dc.contributor.authorVan De Heyning, Caroline M.
dc.contributor.authorChiribiri, Amedeo
dc.contributor.authorWildberger, Joachim E.
dc.contributor.authorBotnar, René Michael
dc.contributor.authorKooi, M. E.
dc.date.accessioned2021-07-27T15:26:36Z
dc.date.available2021-07-27T15:26:36Z
dc.date.issued2021
dc.date.updated2021-07-25T00:02:12Z
dc.description.abstractAbstract For almost 20 years, late gadolinium enhancement (LGE) cardiovascular magnetic resonance (CMR) has been the reference standard for the non-invasive assessment of myocardial viability. Since the blood pool often appears equally bright as the enhanced scar regions, detection of subendocardial scar patterns can be challenging. Various novel LGE methods have been proposed that null or suppress the blood signal by employing additional magnetization preparation mechanisms. This review aims to provide a comprehensive overview of these dark-blood LGE methods, discussing the magnetization preparation schemes and findings in phantom, preclinical, and clinical studies. Finally, conclusions on the current evidence and limitations are drawn and new avenues for future research are discussed. Dark-blood LGE methods are a promising new tool for non-invasive assessment of myocardial viability. For a mainstream adoption of dark-blood LGE, however, clinical availability and ease of use are crucial.
dc.format.extent18 páginas
dc.fuente.origenAutoarchivo
dc.identifier.citationJournal of Cardiovascular Magnetic Resonance. 2021 Jul 22;23(1):96
dc.identifier.doi10.1186/s12968-021-00777-6
dc.identifier.urihttps://doi.org/10.1186/s12968-021-00777-6
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/61494
dc.information.autorucEscuela de Ingeniería ; Botnar, René Michael ; 0000-0002-9447-4367 ; 1015313
dc.issue.numeroNo. 96
dc.language.isoen
dc.nota.accesoContenido completo
dc.pagina.final18
dc.pagina.inicio1
dc.revistaJournal of Cardiovascular Magnetic Resonancees_ES
dc.rightsacceso abierto
dc.rights.holderThe Author(s)
dc.subjectCardiovascular diseaseses_ES
dc.subjectMyocardial infarctiones_ES
dc.subjectMagnetic resonance imaginges_ES
dc.subjectLate gadolinium enhancementes_ES
dc.subjectMyocardial scares_ES
dc.subject.ddc616.1
dc.subject.deweyMedicina y saludes_ES
dc.titleDark-blood late gadolinium enhancement cardiovascular magnetic resonance for improved detection of subendocardial scar: a review of current techniqueses_ES
dc.typeartículo
dc.volumenVol. 23
sipa.codpersvinculados1015313
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