2024
Effect of brain network scale on Persistence Cycles: An ADNI comparative study
Garai S, Liu M, Xu F, Goñi J, Duong‐Tran D, Zhao Y, Shen L, for the ADNI. Effect of brain network scale on Persistence Cycles: An ADNI comparative study. Alzheimer's & Dementia 2024, 20: e092343. PMCID: PMC11716291, DOI: 10.1002/alz.092343.Peer-Reviewed Original ResearchStructural connectomeFunctional connectomeBOLD signal fluctuationsBrain networksHomologation cycleAlzheimer's diseaseDiffusion tensor imagingStages of AD progressionAverage persistenceFMRI neuroimagingTopological featuresAlzheimer's Disease Neuroimaging InitiativeStages of disease progressionSignal fluctuationsConnectomeGroup differencesResolution scaleAD progressionImage resolutionResolution imagesTopological pointIncrease image resolutionDeath timeRegion-of-interestBarcodingCaudal and Thalamic Segregation in White Matter Brain Network Communities in Alzheimer's Disease Population
Xu F, Duong-Tran D, Zhao Y, Shen L. Caudal and Thalamic Segregation in White Matter Brain Network Communities in Alzheimer's Disease Population. 2024, 00: 1-8. DOI: 10.1109/bhi62660.2024.10913835.Peer-Reviewed Original ResearchStructural brain networksMild cognitive impairmentBrain networksDiffusion tensor imagingNeural correlates of cognitive deficitsCorrelates of cognitive deficitsConsensus communitiesAlzheimer's diseaseDecision-making regionsWhite matter connectivityHealthy controlsResolution parameterNeural correlatesCognitive deficitsNeuroimaging studiesBrain regionsDiagnosed AD subjectsDisconnection syndromeClinically diagnosed ADCognitive impairmentAD groupTensor imagingAD subjectsGray matterAD relationshipsSex‐specific topological structure associated with dementia via latent space estimation
Wang S, Wang Y, Xu F, Tian X, Fredericks C, Shen L, Zhao Y, Initiative F. Sex‐specific topological structure associated with dementia via latent space estimation. Alzheimer's & Dementia 2024, 20: 8387-8401. PMID: 39530632, PMCID: PMC11667551, DOI: 10.1002/alz.14266.Peer-Reviewed Original ResearchBayesian pathway analysis over brain network mediators for survival data
Tian X, Li F, Shen L, Esserman D, Zhao Y. Bayesian pathway analysis over brain network mediators for survival data. Biometrics 2024, 80: ujae132. PMID: 39530270, PMCID: PMC11555425, DOI: 10.1093/biomtc/ujae132.Peer-Reviewed Original ResearchConceptsAccelerated failure time modelFailure time modelBrain connectivityAlzheimer's Disease Neuroimaging Initiative studyMaximum information extractionResponse regressionBayesian approachInformation extractionTime modelSurvival dataNoisy componentsUnique edgeWhite matter fiber tractsNetwork configurationBrain networksInterconnection networksNetworkNetwork mediatorsBrainEstablishing group-level brain structural connectivity incorporating anatomical knowledge under latent space modeling
Wang S, Wang Y, Xu F, Shen L, Zhao Y, Initiative A. Establishing group-level brain structural connectivity incorporating anatomical knowledge under latent space modeling. Medical Image Analysis 2024, 99: 103309. PMID: 39243600, PMCID: PMC11609031, DOI: 10.1016/j.media.2024.103309.Peer-Reviewed Original ResearchBrain structural connectivityBrain connectivityStructural connectivityBrain connectivity matricesDiffusion MRITopological propertiesGenerative network modelsWhite matter fiber tractsAttributes of nodesConnectivity estimatesBrain networksGroup-level connectivityConnectivity matrixBrain regionsConnectivity architectureKnowledge of nodesAlzheimer's diseaseLatent space modelAnatomical informationGroup-level effectsImprove biological interpretationExtensive simulationsNetwork modelABC modelTopology-based Clustering of Functional Brain Networks in an Alzheimer's Disease Cohort.
Xu F, Gao M, Chen J, Garai S, Duong-Tran D, Zhao Y, Shen L. Topology-based Clustering of Functional Brain Networks in an Alzheimer's Disease Cohort. AMIA Joint Summits On Translational Science Proceedings 2024, 2024: 449-458. PMID: 38827100, PMCID: PMC11141857.Peer-Reviewed Original ResearchFunctional brain networksDistance kernelBrain networksUnsupervised clustering techniquesMedial temporal lobeMachine learning methodsTopology-based clusteringSpectral clusteringClustering algorithmClustering techniqueLearning methodsAlzheimer's disease cohortProgressive neurodegenerative diseaseNetwork neuroscienceFunctional MRI modalitiesFunctional topologyAlzheimer's diseaseNeurodegenerative diseasesWhole-brain phenomenonNetworkBrain functional topologyKernelInvestigate variationsAlzheimerFunctional connectivity
2023
Mining Correlation between Fluid Intelligence and Whole-brain Large Scale Structural Connectivity.
Garai S, Xu F, Duong-Tran D, Zhao Y, Shen L. Mining Correlation between Fluid Intelligence and Whole-brain Large Scale Structural Connectivity. AMIA Joint Summits On Translational Science Proceedings 2023, 2023: 225-233. PMID: 37350917, PMCID: PMC10283120.Peer-Reviewed Original ResearchFluid intelligenceWhole-brain functional connectivity patternsStructural connectivityConnectivity patternsBrain Connectivity ToolboxFunctional connectivity patternsHuman intelligenceStructural connectivity matricesHuman Connectome ProjectStructural connectivity patternsNeural basisGraph theoretical measuresBrain networksConnectivity ToolboxNetwork neuroscienceBrain connectivityWhole-brainConnectome ProjectBrain connectomeYoung adultsStructural connectomeBrainTopological featuresConnectomeIntelligence
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