{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Ballard DH"],"funding":["NIBIB NIH HHS","National Institutes of Health"],"pagination":["1890-1899"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9043030"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["55(6)"],"pubmed_abstract":["<h4>Background</h4>Although studies have described factors associated with failed magnetic resonance elastography (MRE), little is known about what factors influence usable elastography data.<h4>Purpose</h4>To identify factors that have a negative impact on percent measurable liver volume (pMLV), defined as the proportion of usable liver elastography data relative to the volume of imaged liver in patients undergoing MRE.<h4>Study type</h4>Retrospective.<h4>Subjects</h4>A total of 264 patients (n = 132 males, n = 132 females; mean age = 57 years) with suspected or known chronic liver disease underwent MRE paired with a liver protocol MRI.<h4>Field strength/sequence</h4>MRE was performed on a single 1.5 T scanner using a two-dimensional gradient-recalled echo phase-contrast sequence with a p"],"journal":["Journal of magnetic resonance imaging : JMRI"],"pubmed_title":["Quality Control of Magnetic Resonance Elastography Using Percent Measurable Liver Volume Estimation."],"pmcid":["PMC9043030"],"funding_grant_id":["T32‐EB021955","T32 EB021955"],"pubmed_authors":["Shetty AS","Ludwig DR","Ballard DH","Fraum TJ","Narra VR","Salter A"],"additional_accession":[]},"is_claimable":false,"name":"Quality Control of Magnetic Resonance Elastography Using Percent Measurable Liver Volume Estimation.","description":"<h4>Background</h4>Although studies have described factors associated with failed magnetic resonance elastography (MRE), little is known about what factors influence usable elastography data.<h4>Purpose</h4>To identify factors that have a negative impact on percent measurable liver volume (pMLV), defined as the proportion of usable liver elastography data relative to the volume of imaged liver in patients undergoing MRE.<h4>Study type</h4>Retrospective.<h4>Subjects</h4>A total of 264 patients (n = 132 males, n = 132 females; mean age = 57 years) with suspected or known chronic liver disease underwent MRE paired with a liver protocol MRI.<h4>Field strength/sequence</h4>MRE was performed on a single 1.5 T scanner using a two-dimensional gradient-recalled echo phase-contrast sequence with a p","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Jun","modification":"2025-04-26T23:00:44.148Z","creation":"2025-04-06T17:26:05.329Z"},"accession":"S-EPMC9043030","cross_references":{"pubmed":["34704644"],"doi":["10.1002/jmri.27976"]}}