2011
Fasciculography: Robust Prior-Free Real-Time Normalized Volumetric Neural Tract Parcellation
Ho P, Wang F, Papademetris X, Blumberg HP, Staib LH. Fasciculography: Robust Prior-Free Real-Time Normalized Volumetric Neural Tract Parcellation. IEEE Transactions On Medical Imaging 2011, 31: 217-230. PMID: 21914568, PMCID: PMC3640528, DOI: 10.1109/tmi.2011.2167629.Peer-Reviewed Original ResearchConceptsDiffusion tensor magnetic resonance imagesLess human interventionSearch spaceAbnormality detectionHuman interventionDiffusion tensor fieldsAbove problemsOrientation informationNonrigid registrationIncomplete reconstructionStreamline trackingTrackingOrientation errorsMagnetic resonance imagesImage artifactsTracking errorFiber trackingWhite matter fiber tractsLocal noiseTensor fieldsResonance imagesParcellation methodSame timeInitializationViable toolDiffusion Tensor Imaging in Autism Spectrum Disorders: Preliminary Evidence of Abnormal Neural Connectivity
Jou RJ, Jackowski AP, Papademetris X, Rajeevan N, Staib LH, Volkmar FR. Diffusion Tensor Imaging in Autism Spectrum Disorders: Preliminary Evidence of Abnormal Neural Connectivity. Australian & New Zealand Journal Of Psychiatry 2011, 45: 153-162. PMID: 21128874, PMCID: PMC3123660, DOI: 10.3109/00048674.2010.534069.Peer-Reviewed Original Research
2009
DTI abnormalities in anterior corpus callosum of rats with spike–wave epilepsy
Chahboune H, Mishra AM, DeSalvo MN, Staib LH, Purcaro M, Scheinost D, Papademetris X, Fyson SJ, Lorincz ML, Crunelli V, Hyder F, Blumenfeld H. DTI abnormalities in anterior corpus callosum of rats with spike–wave epilepsy. NeuroImage 2009, 47: 459-466. PMID: 19398019, PMCID: PMC2712639, DOI: 10.1016/j.neuroimage.2009.04.060.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCorpus CallosumDiffusion Magnetic Resonance ImagingDisease Models, AnimalEpilepsy, AbsenceFemaleHumansNerve Fibers, MyelinatedRatsRats, WistarConceptsSpike-wave dischargesDiffusion tensor imagingAnterior corpus callosumWAG/RijFractional anisotropyWhite matter pathwaysSeizure activityAbsence epilepsyCorpus callosumDTI abnormalitiesEpileptic WAG/Rij ratsWAG/Rij ratsGenetic Absence Epilepsy RatsCallosal fractional anisotropySomatosensory cortex regionSpike-wave epilepsyBilateral spike-wave dischargesCommon seizure disorderWistar albino Glaxo ratsGlaxo ratsChronic seizuresEpileptic animalsNonepileptic controlsSeizure disorderNeurological difficultiesVolumetric Shape Model for Oriented Tubular Structure from DTI Data
Ho HP, Papademetris X, Wang F, Blumberg HP, Staib LH. Volumetric Shape Model for Oriented Tubular Structure from DTI Data. Lecture Notes In Computer Science 2009, 12: 18-25. PMID: 20426091, PMCID: PMC2863144, DOI: 10.1007/978-3-642-04271-3_3.Peer-Reviewed Original ResearchConceptsBrain DTI dataMagnetic resonance diffusion tensor imagesContinuous modelStatistical methodsDiffusion tensor imagesSynthetic dataShape modelBoundary findingPoint correspondencesShape priorsDTI dataShape analysisVolumetric shapeTensor imagesWhole volumePriorsShape normalizationVolumetric shape modelsModelShapeOrientation information