2025
Voxel-Wise Map of Intracerebral Hemorrhage Locations Associated With Worse Outcomes
Karam G, Chen M, Zeevi D, Harms B, Berson E, Torres-Lopez V, Rivier C, Malhotra A, Qureshi A, Falcone G, Sheth K, Payabvash S. Voxel-Wise Map of Intracerebral Hemorrhage Locations Associated With Worse Outcomes. Stroke 2025, 56: 868-877. PMID: 40052269, DOI: 10.1161/strokeaha.124.048453.Peer-Reviewed Original ResearchConceptsImpact of intracerebral hemorrhageAssociated with worse outcomesClinical risk factorsVoxel-wise mapsMapping of brain regionsBaseline hematomaVoxel-wise analysisHematoma volumeICH locationBrain regionsValidation cohortWorse outcomesPresence of intraventricular hemorrhageRisk factorsBaseline hematoma volumeModified Rankin Scale scorePoor scan qualityMulticenter clinical trialRankin Scale scoreDeep white matterLow-risk categoryComprehensive stroke centerIntraventricular hemorrhageConsecutive patientsPatient age
2024
Testing the structural disconnection hypothesis: Myelin content correlates with memory in healthy aging
Mendez Colmenares A, Thomas M, Anderson C, Arciniegas D, Calhoun V, Choi I, Kramer A, Li K, Lee J, Lee P, Burzynska A. Testing the structural disconnection hypothesis: Myelin content correlates with memory in healthy aging. Neurobiology Of Aging 2024, 141: 21-33. PMID: 38810596, PMCID: PMC11290458, DOI: 10.1016/j.neurobiolaging.2024.05.013.Peer-Reviewed Original ResearchDisconnection hypothesisVirginia Cognitive Aging ProjectHypothesis of cognitive agingFractional anisotropyAssociated with reduced memory performanceDeterioration of white matterAge-related memory lossPrefrontal white matterGenu of the corpus callosumMyelin water fractionVoxel-wise analysisWhite matterCorpus callosumExecutive functionCognitive agingDiffusion tensor imagingMemory performancePrefrontal WMStructural equation modelingWM microstructureAge differencesProcessing speedStructural disconnectionCognitive declineHealthy participants
2023
Longitudinal resting-state network connectivity changes in electroconvulsive therapy patients compared to healthy controls
Verdijk J, van de Mortel L, Doesschate F, Pottkämper J, Stuiver S, Bruin W, Abbott C, Argyelan M, Ousdal O, Bartsch H, Narr K, Tendolkar I, Calhoun V, Lukemire J, Guo Y, Oltedal L, van Wingen G, van Waarde J. Longitudinal resting-state network connectivity changes in electroconvulsive therapy patients compared to healthy controls. Brain Stimulation 2023, 17: 140-147. PMID: 38101469, PMCID: PMC11145948, DOI: 10.1016/j.brs.2023.12.005.Peer-Reviewed Original ResearchDefault mode networkElectroconvulsive therapyHealthy controlsECT patientsResting-state networksTreatment effectivenessSalience networkElectroconvulsive therapy patientsWhole-brain voxel-wise analysisMajor depressive episodeCanonical resting-state networksRight frontoparietal networkVoxel-wise changesHigh treatment effectivenessVoxel-wise analysisNetwork connectivity changesTest-retest variabilityMulticenter studyDepressive episodeDepressed patientsTherapy patientsMagnetic resonance imaging dataDMN connectivityPatientsConnectivity changesAutism spectrum disorder-specific changes in white matter connectome edge density based on functionally defined nodes
Weber C, Lake E, Haider S, Mozayan A, Bobba P, Mukherjee P, Scheinost D, Constable R, Ment L, Payabvash S. Autism spectrum disorder-specific changes in white matter connectome edge density based on functionally defined nodes. Frontiers In Neuroscience 2023, 17: 1285396. PMID: 38075286, PMCID: PMC10702224, DOI: 10.3389/fnins.2023.1285396.Peer-Reviewed Original ResearchWhite matterPositive symptom correlationAutism spectrum disorderSymptom severity scoresBetween-group differencesAbnormal connectivity patternsCortical nodesVoxel-wise analysisDiffusion tensor imagingSeverity scoreWM fiber tractsSymptom correlationClinical dataConnectome disruptionConnectome changesEarly changesCortical regionsInfantsED reductionWM disruptionDisorder-specific changesTensor imagingFunctional imagingFiber tractsProbabilistic tractography
2022
Brain injury patterns in hypoxic ischemic encephalopathy of term neonates
Bobba PS, Malhotra A, Sheth KN, Taylor SN, Ment LR, Payabvash S. Brain injury patterns in hypoxic ischemic encephalopathy of term neonates. Journal Of Neuroimaging 2022, 33: 79-84. PMID: 36164277, DOI: 10.1111/jon.13052.Peer-Reviewed Original ResearchConceptsSevere hypoxic-ischemic encephalopathyHypoxic-ischemic encephalopathyHypoxic-ischemic lesionsSeverity of HIEModerate hypoxic-ischemic encephalopathyTerm neonatesIschemic lesionsDiffusion-weighted imagingBasal gangliaDiagnosis of HIESeverity categoriesBrain injury patternsDeep white matterMRI diffusion-weighted imagingT2-weighted imagesPresence of lesionsVoxel-wise analysisRespiration (APGAR) scoreInfarct volumeStandard brain spaceIschemic encephalopathyInjury patternsBrain injuryLentiform nucleusLesion volume
2021
Similar admission NIHSS may represent larger tissue-at-risk in patients with right-sided versus left-sided large vessel occlusion
Mak A, Matouk C, Avery EW, Behland J, Frey D, Madai VI, Vajkoczy P, Malhotra A, Karam A, Sanelli P, Falcone GJ, Petersen NH, Sansing L, Sheth KN, Payabvash S. Similar admission NIHSS may represent larger tissue-at-risk in patients with right-sided versus left-sided large vessel occlusion. Journal Of NeuroInterventional Surgery 2021, 14: 985-991. PMID: 34645705, DOI: 10.1136/neurintsurg-2021-017785.Peer-Reviewed Original ResearchConceptsLarge vessel occlusionFinal infarct volumeLarger final infarct volumeWorse discharge outcomesInfarct volumeAdmission NIHSSDischarge outcomesVessel occlusionScale scoreMultivariate analysisAnterior large vessel occlusionLower admission NIHSS scoreHealth Stroke Scale scoreAdmission National InstitutesAdmission stroke severityPoor discharge outcomeStroke Scale scoreLarger infarct volumesAdmission NIHSS scoreRankin Scale scoreVoxel-wise analysisIncomplete reperfusionInfarct distributionOcclusion sideNIHSS score
2020
Regional brain volumetric changes despite 2 years of treatment initiated during acute HIV infection.
Kallianpur KJ, Jahanshad N, Sailasuta N, Benjapornpong K, Chan P, Pothisri M, Dumrongpisutikul N, Laws E, Ndhlovu LC, Clifford KM, Paul R, Jagodzinski L, Krebs S, Ananworanich J, Spudich S, Valcour V. Regional brain volumetric changes despite 2 years of treatment initiated during acute HIV infection. AIDS 2020, 34: 415-426. PMID: 31725432, PMCID: PMC6994348, DOI: 10.1097/qad.0000000000002436.Peer-Reviewed Original ResearchConceptsCombination antiretroviral therapyRegional brain volumesBrain volumeSuppressive combination antiretroviral therapyBrain magnetic resonance imagingBrain volumetric changesAcute HIV infectionLongitudinal pipelineProspective cohort studyBrain metabolite levelsCerebrospinal fluid biomarkersVolumetric decreaseYears of treatmentMagnetic resonance imagingFreeSurfer longitudinal pipelineVoxel-wise analysisHigh baseline frequencyVolumes of putamenCART initiationHIV-1infectionProgressive HIVSimilar HIVAntiretroviral therapyCohort studyHIV exposure
2019
Poor Outcomes Related to Anterior Extension of Large Hemispheric Infarction: Topographic Analysis of GAMES-RP Trial MRI Scans
Payabvash S, Falcone GJ, Sze GK, Jain A, Beslow LA, Petersen NH, Sheth KN, Kimberly WT. Poor Outcomes Related to Anterior Extension of Large Hemispheric Infarction: Topographic Analysis of GAMES-RP Trial MRI Scans. Journal Of Stroke And Cerebrovascular Diseases 2019, 29: 104488. PMID: 31787498, PMCID: PMC8820410, DOI: 10.1016/j.jstrokecerebrovasdis.2019.104488.Peer-Reviewed Original ResearchMeSH KeywordsAdministration, IntravenousAgedAnterior Cerebral ArteryCerebrovascular CirculationCerebrumClinical Trials as TopicClinical Trials, Phase II as TopicDiffusion Magnetic Resonance ImagingDisability EvaluationExtremitiesFemaleGlyburideHumansHypoglycemic AgentsInfarction, Anterior Cerebral ArteryInfarction, Middle Cerebral ArteryMaleMiddle AgedMiddle Cerebral ArteryPatient AdmissionPredictive Value of TestsRecovery of FunctionRisk FactorsTime FactorsTreatment OutcomeUnited StatesConceptsLarge hemispheric infarctionInfarct volumeIndependent predictorsInfarct lesionsHemispheric infarctionHealth Stroke Scale total scorePost-stroke day 3Anterior cerebral artery territoryTotal scoreLeft MCA infarctLeg motor functionNIHSS total scoreHours of onsetOnly independent predictorPoor functional outcomeBorder zoneScale total scoreAnterior extensionMultivariate regression analysisVoxel-wise analysisLHI patientsAdmission NIHSSArtery territoryGlibenclamide treatmentMCA infarctWhole-brain white matter organization, intelligence, and educational attainment
Bathelt J, Scerif G, Nobre A, Astle D. Whole-brain white matter organization, intelligence, and educational attainment. Trends In Neuroscience And Education 2019, 15: 38-47. PMID: 31176470, PMCID: PMC6556839, DOI: 10.1016/j.tine.2019.02.004.Peer-Reviewed Original ResearchConceptsNeural correlates of intelligenceGeneral cognitive abilityCorrelates of intelligenceAssociated with intelligenceTypically-developing childrenBrain network propertiesVoxel-wise analysisAssociated with educational attainmentNeural correlatesCognitive abilitiesBrain regionsConnectome organizationDevelopmental theoryEducational attainmentChildhood focusChildhoodBrainIntelligenceNetwork propertiesEducational abilitiesAttainmentAbilityConnectomeRelationshipParticipants
2018
Kappa opioid receptor binding in major depression: A pilot study
Miller JM, Zanderigo F, Purushothaman PD, DeLorenzo C, Rubin‐Falcone H, Ogden RT, Keilp J, Oquendo MA, Nabulsi N, Huang YH, Parsey RV, Carson RE, Mann JJ. Kappa opioid receptor binding in major depression: A pilot study. Synapse 2018, 72: e22042. PMID: 29935119, PMCID: PMC7599086, DOI: 10.1002/syn.22042.Peer-Reviewed Original ResearchConceptsKappa-opioid receptorsMajor depressive disorderPositron emission tomographyHealthy volunteersRecent life stressKOR bindingLife stressKappa-opioid receptor bindingCurrent major depressive disorderPilot studyVoxel-wise contrastsWhole-brain voxel-wise analysisOpioid receptor bindingSubstance use disordersCo-occurring moodSalivary cortisol levelsVoxel-wise analysisTrier Social Stress TestCortisol areaRaphe nucleusOpioid receptorsPsychotic featuresDepressive disorderMajor depressionPathological response
2017
Associations between self‐reported sleep quality and white matter in community‐dwelling older adults: A prospective cohort study
Sexton C, Zsoldos E, Filippini N, Griffanti L, Winkler A, Mahmood A, Allan C, Topiwala A, Kyle S, Spiegelhalder K, Singh‐Manoux A, Kivimaki M, Mackay C, Johansen‐Berg H, Ebmeier K. Associations between self‐reported sleep quality and white matter in community‐dwelling older adults: A prospective cohort study. Human Brain Mapping 2017, 38: 5465-5473. PMID: 28745016, PMCID: PMC5655937, DOI: 10.1002/hbm.23739.Peer-Reviewed Original ResearchConceptsWhite matter microstructurePoor sleep qualitySleep qualityPoor sleep quality groupSelf-reported sleep qualitySmall effect sizesCommunity-dwelling membersHum Brain MappDiffusion tensorRadial diffusivity valuesVoxel-wise analysisWhite matter measuresCurrent sleep qualityEffect sizeGlobal fractional anisotropyModifiable factorsLifestyle measuresSleep disturbancesPoor sleepSub studyGeneral cognitive functionNeurological illnessAxial diffusivityCognitive functionFractional anisotropyMultimodal characterization of older APOE2 carriers reveals selective reduction of amyloid load
Grothe M, Villeneuve S, Dyrba M, Bartrés-Faz D, Wirth M, Weiner M, Aisen P, Weiner M, Aisen P, Petersen R, Jack C, Jagust W, Trojanowki J, Toga A, Beckett L, Green R, Saykin A, Morris J, Liu E, Green R, Montine T, Petersen R, Aisen P, Gamst A, Thomas R, Donohue M, Walter S, Gessert D, Sather T, Beckett L, Harvey D, Gamst A, Donohue M, Kornak J, Jack C, Dale A, Bernstein M, Felmlee J, Fox N, Thompson P, Schuff N, Alexander G, DeCarli C, Jagust W, Bandy D, Koeppe R, Foster N, Reiman E, Chen K, Mathis C, Morris J, Cairns N, Taylor-Reinwald L, Trojanowki J, Shaw L, Lee V, Korecka M, Toga A, Crawford K, Neu S, Saykin A, Foroud T, Potkin S, Shen L, Kachaturian Z, Frank R, Snyder P, Molchan S, Kaye J, Quinn J, Lind B, Dolen S, Schneider L, Pawluczyk S, Spann B, Brewer J, Vanderswag H, Heidebrink J, Lord J, Petersen R, Johnson K, Doody R, Villanueva-Meyer J, Chowdhury M, Stern Y, Honig L, Bell K, Morris J, Ances B, Carroll M, Leon S, Mintun M, Schneider S, Marson D, Griffith R, Clark D, Grossman H, Mitsis E, Romirowsky A, Leyla deToledo-Morrell P, Shah R, Duara R, Varon D, Roberts, CNA P, Albert M, Onyike C, Kielb S, Rusinek H, de Leon M, Glodzik L, De Santi S, Doraiswamy P, Petrella J, Coleman R, Arnold S, Karlawish J, Wolk D, Smith C, Jicha G, Hardy P, Lopez O, Oakley M, Simpson D, Porsteinsson A, Goldstein B, Martin K, Makino K, Ismail M, Brand C, Mulnard R, Thai G, Mc-Adams-Ortiz C, Womack K, Mathews D, Quiceno M, Diaz-Arrastia R, King R, Weiner M, Martin-Cook K, DeVous M, Levey A, Lah J, Cellar J, Burns J, Anderson H, Swerdlow R, Apostolova L, Lu P, Bartzokis G, Silverman D, Graff-Radford, MBBCH N, Parfitt F, Johnson H, Farlow M, Hake A, Matthews B, Herring S, van Dyck C, Carson R, MacAvoy M, Chertkow H, Bergman H, Hosein C, Black S, Stefanovic B, Caldwell C, Robin Hsiung G, Feldman H, Mudge B, Assaly M, Kertesz A, Rogers J, Trost D, Bernick C, Munic D, Kerwin D, Mesulam M, Lipowski K, Wu C, Johnson N, Sadowsky C, Martinez W, Villena T, Turner R, Johnson K, Reynolds B, Sperling R, Johnson K, Marshall G, Frey M, Yesavage J, Taylor J, Lane B, Rosen A, Tinklenberg J, Sabbagh M, Belden C, Jacobson S, Kowall N, Killiany R, Budson A, Norbash A, Johnson P, Obisesan T, Wolday S, Bwayo S, Lerner A, Hudson L, Ogrocki P, Fletcher E, Carmichael O, Olichney J, DeCarli C, Kittur S, Borrie M, Lee T, Bartha D, Johnson S, Asthana S, Carlsson C, Potkin S, Preda A, Nguyen D, Tariot P, Fleisher A, Reeder S, Bates V, Capote H, Rainka M, Scharre D, Kataki M, Zimmerman E, Celmins D, Brown A, Pearlson G, Blank K, Anderson K, Saykin A, Santulli R, Schwartz E, Sink K, Williamson J, Garg P, Watkins F, Ott B, Querfurth H, Tremont G, Salloway S, Malloy P, Correia S, Rosen H, Miller B, Mintzer J, Longmire C, Spicer K, Finger E, Rachinsky I, Rogers J, Kertesz A, Drost D, Pomara N, Hernando R, Sarrael A, Schultz S, Boles Ponto L, Shim H, Smith K, Relkin N, Chaing G, Raudin L, Smith A, Fargher K, Raj B. Multimodal characterization of older APOE2 carriers reveals selective reduction of amyloid load. Neurology 2017, 88: 569-576. PMID: 28062720, PMCID: PMC5304459, DOI: 10.1212/wnl.0000000000003585.Peer-Reviewed Original ResearchConceptsAPOE2 carriersGray matter volumeAmyloid loadAmyloid pathologyAged brainAPOE2 alleleDisease Neuroimaging InitiativeMatter volumeCross-sectional multimodalRegional amyloid loadTypical age-related increaseAlzheimer's disease biomarkersVoxel-wise analysisAge-related increaseAlzheimer's Disease Neuroimaging InitiativeApoE3 homozygotesInterest-based analysisFluorodeoxyglucose PETTau pathologyAmyloid depositionAPOE3 genotypeParietal metabolismAV45-PETHippocampal volumeBrain changes
2016
Age-related changes in binding of the D2/3 receptor radioligand [11C](+)PHNO in healthy volunteers
Matuskey D, Worhunksy P, Correa E, Pittman B, Gallezot JD, Nabulsi N, Ropchan J, Sreeram V, Gudepu R, Gaiser E, Cosgrove K, Ding YS, Potenza MN, Huang Y, Malison RT, Carson RE. Age-related changes in binding of the D2/3 receptor radioligand [11C](+)PHNO in healthy volunteers. NeuroImage 2016, 130: 241-247. PMID: 26876475, PMCID: PMC4808424, DOI: 10.1016/j.neuroimage.2016.02.002.Peer-Reviewed Original ResearchConceptsPositron emission tomographyReceptor availabilitySN/VTADopamine systemMidbrain regionsSubstantia nigra/ventral tegmental areaHealthy control subjectsWhole-brain voxel-wise analysisVentral tegmental areaPrevious imaging studiesVoxel-wise analysisAge-associated declineAge-related changesAntagonist radiotracersExtrastriatal areasReference tissue modelAgonist radiotracerAge-related declineControl subjectsTegmental areaHealthy subjectsHealthy volunteersPositive correlationReceptor radioligandSecondary analysis
2011
Sex differences in grey matter atrophy patterns among AD and aMCI patients: Results from ADNI
Skup M, Zhu H, Wang Y, Giovanello KS, Lin JA, Shen D, Shi F, Gao W, Lin W, Fan Y, Zhang H, Initiative T. Sex differences in grey matter atrophy patterns among AD and aMCI patients: Results from ADNI. NeuroImage 2011, 56: 890-906. PMID: 21356315, PMCID: PMC3085726, DOI: 10.1016/j.neuroimage.2011.02.060.Peer-Reviewed Original ResearchConceptsGrey matter atrophy patternsAlzheimer's Disease Neuroimaging InitiativeProbable Alzheimer's diseaseAlzheimer's diseaseAmnestic mild cognitive impairmentAtrophy patternsDisease Neuroimaging InitiativeLongitudinal magnetic resonance imaging (MRI) dataPredetermined brain regionsBilateral caudate nucleusAMCI groupBilateral middle temporal gyrusVoxel-wise analysisMild cognitive impairmentGray matter regionsMiddle temporal gyrusBilateral thalamusBrain atrophyStructural MRI dataHealthy controlsGrey matter dataMagnetic resonance imaging dataAD groupBilateral precuneusCaudate nucleus
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