2023
Autism 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