Quantification of intramyocardial blood volume with 99mTc-RBC SPECT-CT imaging: A preclinical study
Mohy-Ud-Din H, Boutagy NE, Stendahl JC, Zhuang ZW, Sinusas AJ, Liu C. Quantification of intramyocardial blood volume with 99mTc-RBC SPECT-CT imaging: A preclinical study. Journal Of Nuclear Cardiology 2017, 25: 2096-2111. PMID: 28695406, PMCID: PMC5985225, DOI: 10.1007/s12350-017-0970-4.Peer-Reviewed Original ResearchAnimalsBlood VolumeCoronary CirculationDogsErythrocytesFemaleHemodynamicsMicrocirculationSingle Photon Emission Computed Tomography Computed TomographyTechnetiumX-Ray MicrotomographyFully automatic multi-atlas segmentation of CTA for partial volume correction in cardiac SPECT/CT
Liu Q, Mohy-ud-Din H, Boutagy N, Jiang M, Ren S, Stendahl J, Sinusas A, Liu C. Fully automatic multi-atlas segmentation of CTA for partial volume correction in cardiac SPECT/CT. Physics In Medicine And Biology 2017, 62: 3944-3957. PMID: 28266929, PMCID: PMC5568763, DOI: 10.1088/1361-6560/aa6520.Peer-Reviewed Original ResearchMeSH KeywordsAlgorithmsAngiographyAnimalsAutomationBlood VolumeDogsHeartHumansImage Processing, Computer-AssistedSingle Photon Emission Computed Tomography Computed TomographyConceptsMulti-atlas segmentation methodLabel fusion methodMulti-atlas segmentationSegmentation methodConventional label fusion methodsFusion methodManual segmentationMultiple organ segmentationLabel fusion algorithmImage qualityCardiac SPECT imagesDice similarity coefficientOrgan segmentationSegmentation accuracyAutomatic segmentationCTA segmentationFusion algorithmComputed tomography angiography dataSegmentationOne-out approachCT datasetsTomography angiography dataSimilarity coefficientAngiography dataConsistent image quality