Reproducibility of Semi-automated Quantitative Analyses of Tc-99m Pyrophosphate Uptake from Myocardial Perfusion Planar and SPECT Images
Goyal D, Sandoval V, Weyman C, Miller E, Liu Y. Reproducibility of Semi-automated Quantitative Analyses of Tc-99m Pyrophosphate Uptake from Myocardial Perfusion Planar and SPECT Images. Journal Of Medical And Biological Engineering 2024, 45: 84-91. DOI: 10.1007/s40846-024-00924-1.Peer-Reviewed Original ResearchStandardized uptake valueTc-99SPECT imagesStandard uptake value quantificationTransthyretin cardiac amyloidosisH/CL ratioTc-99m PYP uptakeMethodsOur study cohortInter-observer reproducibilityPlanar imagingTechnetium-99mCardiac amyloidosisClinical suspicionSPECT/CT imagingTc-99m PYP imagingTc-99m PYPConsecutive subjectsUptake valueObserver reproducibilityStudy cohortInter-observerPurposeThe aimResultsIntra-observerMyocardial uptakeSPECT
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