2019
Stroke atlas of the brain: Voxel-wise density-based clustering of infarct lesions topographic distribution
Wang Y, Juliano JM, Liew SL, McKinney AM, Payabvash S. Stroke atlas of the brain: Voxel-wise density-based clustering of infarct lesions topographic distribution. NeuroImage Clinical 2019, 24: 101981. PMID: 31473544, PMCID: PMC6728875, DOI: 10.1016/j.nicl.2019.101981.Peer-Reviewed Original ResearchConceptsMain cerebral arteriesInfarct lesionsSupply territoryCerebral arteryBrain tissueLarge arterial occlusionDeep white matterGray matter nucleiStandard brain spaceIschemic infarctArterial occlusionConsensus atlasMRI scansWhite matterLesionsTopographic distributionPatientsClusters of voxelsBrainArteryBrain spaceMother clustersMothersTiny clustersVisual assessment
2015
Middle Cerebral Artery Residual Contrast Stagnation on Noncontrast CT Scan Following Endovascular Treatment in Acute Ischemic Stroke Patients
Payabvash S, Qureshi MH, Taleb S, Pawar S, Qureshi AI. Middle Cerebral Artery Residual Contrast Stagnation on Noncontrast CT Scan Following Endovascular Treatment in Acute Ischemic Stroke Patients. Journal Of Neuroimaging 2015, 25: 946-951. PMID: 25684437, DOI: 10.1111/jon.12211.Peer-Reviewed Original ResearchConceptsAcute ischemic stroke patientsMCA M1 occlusionIschemic stroke patientsIntraparenchymal hemorrhageEndovascular treatmentContrast stagnationCT scanPostprocedural CT scanNoncontrast CT scanStroke patientsM1 occlusionContralateral arteryHounsfield unitsAverage HU valueM1 segmentRelative riskNoncontrast CTPatientsScansArteryTreatmentAttenuation differenceHU valuesOcclusionRisk