2014
Interrater and intrarater agreements of magnetic resonance imaging findings in the lumbar spine: significant variability across degenerative conditions
Fu MC, Buerba RA, Long WD, Blizzard DJ, Lischuk AW, Haims AH, Grauer JN. Interrater and intrarater agreements of magnetic resonance imaging findings in the lumbar spine: significant variability across degenerative conditions. The Spine Journal 2014, 14: 2442-2448. PMID: 24642053, DOI: 10.1016/j.spinee.2014.03.010.Peer-Reviewed Original ResearchConceptsMagnetic resonance imagingLumbar spineIntrarater agreementDegenerative conditionsMRI findingsInterrater agreementLumbar spine magnetic resonance imagingStandardized criteriaLumbar magnetic resonance imagingSpine magnetic resonance imagingLarge academic medical centerRetrospective diagnostic studyBone marrow changesDisc space heightAbsolute interrater agreementDegenerative lumbar spineLumbar vertebral levelDifferent pathologic conditionsAcademic medical centerFleiss' kappa coefficientModerate overall agreementDegenerative findingsMarrow changesSagittal MRI sequencesDegenerative changes
2008
MR Findings of Exaggerated Fluid in Facet Joints Predicts Instability
Schinnerer KA, Katz LD, Grauer JN. MR Findings of Exaggerated Fluid in Facet Joints Predicts Instability. Clinical Spine Surgery A Spine Publication 2008, 21: 468-472. PMID: 18836356, DOI: 10.1097/bsd.0b013e3181585bab.Peer-Reviewed Original ResearchConceptsMagnetic resonance imagingFacet jointsPlain filmsLumbar spine magnetic resonance imagingLumbar magnetic resonance imagingSpine magnetic resonance imagingSupine magnetic resonance imagingAxial magnetic resonance imagingConsecutive magnetic resonance imagingLow back painLumbar facet jointsRetrospective radiographic reviewIncidence of spondylolisthesisRadiographic evidenceSingle surgeonBack painRadiographic reviewSagittal MRI sequencesBACKGROUND DATAMR findingsSpondylolisthesisResonance imagingCorresponding radiographsSubtle instabilityRelative incidence