2009
Quantitative relationship between coronary calcium content and coronary flow reserve as assessed by integrated PET/CT imaging
Curillova Z, Yaman B, Dorbala S, Kwong R, Sitek A, El Fakhri G, Anagnostopoulos C, Di Carli M. Quantitative relationship between coronary calcium content and coronary flow reserve as assessed by integrated PET/CT imaging. European Journal Of Nuclear Medicine And Molecular Imaging 2009, 36: 1603-1610. PMID: 19387640, PMCID: PMC3117296, DOI: 10.1007/s00259-009-1121-1.Peer-Reviewed Original ResearchConceptsCoronary artery calcium scoreCoronary artery calciumCoronary vasodilator functionCoronary flow reserveCoronary artery diseaseHyperemic myocardial blood flowMyocardial blood flowVasodilator functionWeak inverse correlationCAC scoreCoronary artery calcium contentFlow reserveIncreasing CAC scorePer-vessel basisPer-patient basisInverse correlationBody mass indexCoronary calcium contentCoronary risk factorsCoronary vascular resistancePET/CT imagingConclusionIn patientsArtery calciumVascular resistanceMass index
2008
Quantitative relationship between coronary vasodilator reserve assessed by 82Rb PET imaging and coronary artery stenosis severity
Anagnostopoulos C, Almonacid A, El Fakhri G, Curillova Z, Sitek A, Roughton M, Dorbala S, Popma J, Di Carli M. Quantitative relationship between coronary vasodilator reserve assessed by 82Rb PET imaging and coronary artery stenosis severity. European Journal Of Nuclear Medicine And Molecular Imaging 2008, 35: 1593-1601. PMID: 18425513, PMCID: PMC3124702, DOI: 10.1007/s00259-008-0793-2.Peer-Reviewed Original ResearchConceptsPositron emission tomographyCoronary artery diseaseCoronary vasodilator reserveMyocardial blood flowPositron emission tomography imagingPercent diameter stenosisDiameter stenosisEmission tomographyAge-matchedStenosis severityHyperaemic myocardial blood flowRisk factorsStress myocardial blood flowVasodilator reserveFunctional assessment of coronary artery diseaseAssessment of coronary artery diseaseClinically useful tool