2016
Altered Global Signal Topography in Schizophrenia
Yang GJ, Murray JD, Glasser M, Pearlson GD, Krystal JH, Schleifer C, Repovs G, Anticevic A. Altered Global Signal Topography in Schizophrenia. Cerebral Cortex 2016, 27: 5156-5169. PMID: 27702810, PMCID: PMC6075538, DOI: 10.1093/cercor/bhw297.Peer-Reviewed Original ResearchMeSH KeywordsAdultBrainBrain MappingCerebrovascular CirculationFemaleHumansMagnetic Resonance ImagingMaleNeural PathwaysOxygenRestSchizophreniaConceptsSCZ patientsGS topographyHealthy subjectsResting-state functional magnetic resonance imagingBlood oxygen level-dependent (BOLD) signalDevelopment of pharmacotherapiesGlobal signal topographyHealthy comparison subjectsFunctional magnetic resonance imagingLevel-dependent signalMagnetic resonance imagingAnti-correlated relationshipExtensive abnormalitiesComparison subjectsAssociation cortexNeural information flowResonance imagingNeuropsychiatric diseasesSensory areasPatientsSchizophreniaSensory regionsProfound alterationsSignal topographyAlterations
2002
Frontotemporal neural systems in bipolar disorder.
Blumberg HP, Charney DS, Krystal JH. Frontotemporal neural systems in bipolar disorder. Seminars In Clinical Neuropsychiatry 2002, 7: 243-54. PMID: 12382207, DOI: 10.1053/scnp.2002.35220.Peer-Reviewed Original ResearchMeSH KeywordsAmygdalaBipolar DisorderCerebrovascular CirculationFrontal LobeHumansMagnetic Resonance ImagingNerve NetTemporal LobeConceptsBipolar disorderBD symptomsNeural system abnormalitiesRegional brain abnormalitiesLocalization of lesionsAmygdalar abnormalitiesNeural systemsFrontotemporal neural systemBrain abnormalitiesBrain lesionsSystem abnormalitiesManic stateMood symptomsTrait abnormalityUnipolar depressionAbnormalitiesMood changesVivo evidenceSymptomsPotential targetNeuroanatomic modelLesionsDisordersDepressionInvolvement
1991
Visual stimulation increases technetium-99m-HMPAO distribution in human visual cortex.
Woods SW, Hegeman IM, Zubal IG, Krystal JH, Koster K, Smith EO, Heninger GR, Hoffer PB. Visual stimulation increases technetium-99m-HMPAO distribution in human visual cortex. Journal Of Nuclear Medicine 1991, 32: 210-5. PMID: 1992020.Peer-Reviewed Original ResearchConceptsRegional cerebral blood flowRelative rCBF increasesVisual cortex relativeHexamethylpropylene amine oximeCerebral blood flowMBq 99mTc-HMPAOSingle photon emissionHuman visual cortexRCBF increasesAmine oximePhysiologic changesCortex relativeHealthy subjectsBlood flowStriate cortexHMPAO distributionWhole brainVisual cortexPhotic stimulationSeparate daysAbility of changesVisual stimulationStimulation conditionsImages of distributionsSignificant increaseSpect regional cerebral blood flow and neuropsychological testing in non-demented HIV-positive drug abusers: Preliminary results
Woods S, O'malley S, Martini B, Mcdougle C, Price L, Krystal J, Hoffer P, Kosten T. Spect regional cerebral blood flow and neuropsychological testing in non-demented HIV-positive drug abusers: Preliminary results. Progress In Neuro-Psychopharmacology And Biological Psychiatry 1991, 15: 649-662. PMID: 1956993, DOI: 10.1016/0278-5846(91)90055-6.Peer-Reviewed Original ResearchConceptsHIV-positive patientsPositive patientsHIV-positive drug abusersRegional cerebral blood flowHIV-positive groupCerebral blood flowInjection of TcBlood flow ratioStriatal ratioCNS involvementNeuropsychologic testingHealthy subjectsDementia symptomsHealthy volunteersPositive groupBlood flowNeuropsychological testingPatientsDrug abusersNP testingVerbal memoryHMPAOSustained attentionSubjectsHIV
1988
YOHIMBINE ALTERS REGIONAL CEREBRAL BLOOD FLOW IN PANIC DISORDER
Woods SW, Koster K, Krystal JK, Smith EO, Zubal IG, Hoffer PB, Charney DS. YOHIMBINE ALTERS REGIONAL CEREBRAL BLOOD FLOW IN PANIC DISORDER. The Lancet 1988, 332: 678. PMID: 2901529, DOI: 10.1016/s0140-6736(88)90484-9.Peer-Reviewed Original Research