Iron-Containing Abdominal Pathologies: Exploiting Magnetic Susceptibility Artifact on Dual-Echo Gradient-Echo Magnetic Resonance Imaging

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dc.contributor.authorThomas, Aaron J.
dc.contributor.authorMorani, Ajaykumar C.
dc.contributor.authorLiu, Peter S.c.
dc.contributor.authorWeadock, William J.
dc.contributor.authorHussain, Hero K.
dc.contributor.authorElsayes, Khaled M.
dc.contributor.departmentDiagnostic Radiology
dc.contributor.facultyFaculty of Medicine (FM)
dc.contributor.institutionAmerican University of Beirut
dc.date.accessioned2025-01-24T11:41:09Z
dc.date.available2025-01-24T11:41:09Z
dc.date.issued2019
dc.description.abstractA multitude of pathologic entities involve abnormal iron deposition in the abdomen. These lesions demonstrate decreased signal on longer magnetic resonance sequences with longer echo time due to T2∗ effect. Dual-echo gradient-echo sequences demonstrate increased susceptibility artifact with longer echo sequences. In this article, the spectrum of iron-containing abdominal pathologies is illustrated, with their characteristic distributions. Included is a brief discussion of the physics of magnetic resonance imaging of iron-containing lesions. © 2018 Wolters Kluwer Health, Inc. All rights reserved.
dc.identifier.doihttps://doi.org/10.1097/RCT.0000000000000808
dc.identifier.eid2-s2.0-85063002334
dc.identifier.pmid30371618
dc.identifier.urihttp://hdl.handle.net/10938/29680
dc.language.isoen
dc.publisherLippincott Williams and Wilkins
dc.relation.ispartofJournal of Computer Assisted Tomography
dc.sourceScopus
dc.subjectAbdomen
dc.subjectHemochromatosis
dc.subjectHemorrhage
dc.subjectIron
dc.subjectMri
dc.subjectAbdominal cavity
dc.subjectAbdominal wall
dc.subjectAdrenal glands
dc.subjectArtifacts
dc.subjectFemale
dc.subjectHemosiderosis
dc.subjectHumans
dc.subjectKidney
dc.subjectLiver
dc.subjectMagnetic resonance imaging
dc.subjectMale
dc.subjectSpleen
dc.subjectMagnetic susceptibility
dc.subjectMagnetism
dc.subjectPathology
dc.subjectResonance
dc.subjectEcho magnetic resonance
dc.subjectEcho time
dc.subjectGradient echo
dc.subjectHaemochromatosis
dc.subjectHaemorrage
dc.subjectIron deposition
dc.subjectIron-containing
dc.subjectSignal-on
dc.subjectSusceptibility artifacts
dc.subjectAbdominal disease
dc.subjectAdrenal gland
dc.subjectDual echo gradient echo magnetic resonance imaging
dc.subjectHemolytic anemia
dc.subjectHuman
dc.subjectImage artifact
dc.subjectKidney cortex
dc.subjectKidney hemorrhage
dc.subjectKidney medulla
dc.subjectLiver cirrhosis
dc.subjectLiver nodule
dc.subjectLymph node
dc.subjectNuclear magnetic resonance imaging
dc.subjectPancreas
dc.subjectPriority journal
dc.subjectReview
dc.subjectSiderosis
dc.subjectArtifact
dc.subjectDiagnostic imaging
dc.subjectMetabolism
dc.subjectProcedures
dc.titleIron-Containing Abdominal Pathologies: Exploiting Magnetic Susceptibility Artifact on Dual-Echo Gradient-Echo Magnetic Resonance Imaging
dc.typeReview

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