2022
Quantification of intramyocardial blood volume using 99mTc-RBC SPECT/CT: a pilot human study
Yousefi H, Shi L, Soufer A, Tsatkin V, Bruni W, Avendano R, Greco K, McMahon D, Thorn S, Miller E, Sinusas A, Liu C. Quantification of intramyocardial blood volume using 99mTc-RBC SPECT/CT: a pilot human study. Journal Of Nuclear Cardiology 2022, 30: 292-297. PMID: 36319815, DOI: 10.1007/s12350-022-03123-0.Peer-Reviewed Original Research
2017
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 ResearchFully 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 ResearchConceptsMulti-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
2015
Anatomical-based partial volume correction for low-dose dedicated cardiac SPECT/CT
Liu H, Chan C, Grobshtein Y, Ma T, Liu Y, Wang S, Stacy MR, Sinusas AJ, Liu C. Anatomical-based partial volume correction for low-dose dedicated cardiac SPECT/CT. Physics In Medicine And Biology 2015, 60: 6751-6773. PMID: 26296043, PMCID: PMC4747118, DOI: 10.1088/0031-9155/60/17/6751.Peer-Reviewed Original ResearchAnimalsBlood VolumeCardiac-Gated Single-Photon Emission Computer-Assisted TomographyDogsDose-Response Relationship, RadiationErythrocytesHeartHumansImage EnhancementImage Interpretation, Computer-AssistedModels, CardiovascularMyocardial Perfusion ImagingOrganophosphorus CompoundsOrganotechnetium CompoundsPhantoms, ImagingRadiopharmaceuticalsReproducibility of ResultsSwineTissue DistributionTomography, X-Ray Computed