2025
Cerebral perfusion differences in the visual cortex and fusiform subregions across the psychosis spectrum
Sritharan J, Zeng V, Petr J, Mutsaerts H, Hoang D, Bolo N, Ivleva E, Dai W, Gershon E, Keedy S, Parker D, Trotti R, McDowell J, Clementz B, Tamminga C, Pearlson G, Keshavan M, Lizano P. Cerebral perfusion differences in the visual cortex and fusiform subregions across the psychosis spectrum. Frontiers In Psychiatry 2025, 16: 1566184. PMID: 40365009, PMCID: PMC12069394, DOI: 10.3389/fpsyt.2025.1566184.Peer-Reviewed Original ResearchPsychosis spectrum disordersFusiform gyrusSchizoaffective disorderPseudo-continuous arterial spin-labeling scansCerebral blood flowOccipital lobeOverall cognitive performanceArterial spin labeling scansGray matter cerebral blood flowPsychosis spectrumBipolar disorderCognitive measuresCognitive performancePsychosisSpectrum disorderDiagnostic groupsPerfusion differencesVisual processingCognitive impairmentVisual hallucinationsCytoarchitectonic subregionsPerfusion alterationsLabeling scansSchizophreniaHealthy controls
2015
Myocardial perfusion pattern for stratification of ischemic mitral regurgitation response to percutaneous coronary intervention
Goyal P, Kim J, Feher A, L. C, Gurevich S, Veal DR, Szulc M, Wong FJ, Ratcliffe MB, Levine RA, Devereux RB, Weinsaft JW. Myocardial perfusion pattern for stratification of ischemic mitral regurgitation response to percutaneous coronary intervention. Coronary Artery Disease 2015, 26: 642-650. PMID: 26049923, PMCID: PMC4631658, DOI: 10.1097/mca.0000000000000271.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overCardiac-Gated Single-Photon Emission Computer-Assisted TomographyEchocardiographyExercise TestFemaleHeartHumansLogistic ModelsMaleMiddle AgedMitral Valve InsufficiencyMultivariate AnalysisMyocardial InfarctionMyocardial Perfusion ImagingPercutaneous Coronary InterventionRisk AssessmentStroke VolumeConceptsPercutaneous coronary interventionMyocardial perfusion imagingAdvanced mitral regurgitationMitral regurgitationMyocardial perfusionCoronary interventionPerfusion defectsLV volumesStress/rest myocardial perfusionLeft ventricular (LV) chamber dilationVentricular chamber dilationAbnormal myocardial perfusionMild mitral regurgitationPerfusion defect sizeIschemic mitral regurgitationMyocardial perfusion patternsRest myocardial perfusionSingle photon emissionTransthoracic echocardiographyChamber dilationPerfusion deficitsPerfusion patternsMR severityRest scorePerfusion differences
1994
Mapping of SPECT regional cerebral perfusion abnormalities in obsessive‐compulsive disorder
Harris G, Hoehn‐Saric R, Lewis R, Pearlson G, Streeter C. Mapping of SPECT regional cerebral perfusion abnormalities in obsessive‐compulsive disorder. Human Brain Mapping 1994, 1: 237-248. PMID: 24591194, DOI: 10.1002/hbm.460010403.Peer-Reviewed Original ResearchCerebral perfusion abnormalitiesObsessive-compulsive disorderMagnetic resonance imagingPerfusion abnormalitiesObsessive-compulsive patientsPrior functional neuroimaging studiesSex-matched control subjectsCerebral perfusion differencesRelative cerebral perfusionRight visual association cortexRight frontal cortexVisual association cortexFunctional imaging studiesSingle photon emissionFunctional neuroimaging studiesCerebral valuesCerebral perfusionFrontal perfusionControl subjectsStudies of OCDFrontal cortexCaudate nucleusPerfusion differencesAssociation cortexRegional abnormalities
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