2015
Testing the effects of pre-processing on voxel based morphometry analysis
Chaitanya C, Koirala N, Mideksa K, Anwar A, Schmidt G, Deuschl G, Groppa S, Muthuraman M. Testing the effects of pre-processing on voxel based morphometry analysis. Annual International Conference Of The IEEE Engineering In Medicine And Biology Society (EMBC) 2015, 2015: 4302-4305. PMID: 26737246, DOI: 10.1109/embc.2015.7319346.Peer-Reviewed Original ResearchConceptsGray matter volumeGray matter differencesDifferent time pointsTime pointsMagnetic resonance imagesBotulinum toxin injectionEvidence-based therapiesStructural grey matter differencesVoxel-wise comparisonBase therapyToxin injectionCross-sectional data analysisBotulinum toxinMatter volumeRespective musclesMorphometry analysisLongitudinal data analysisPatientsLongitudinal analysisResonance imagesInjectionBrainTreatmentSecond aimStatistical analysis
2012
Gray Matter Abnormalities in Social Anxiety Disorder: Primary, Replication, and Specificity Studies
Talati A, Pantazatos SP, Schneier FR, Weissman MM, Hirsch J. Gray Matter Abnormalities in Social Anxiety Disorder: Primary, Replication, and Specificity Studies. Biological Psychiatry 2012, 73: 75-84. PMID: 22748614, PMCID: PMC3465490, DOI: 10.1016/j.biopsych.2012.05.022.Peer-Reviewed Original ResearchConceptsControl subjectsAnxiety disordersGray matter abnormalitiesHealthy control groupAge 30 yearsDSM-IV criteriaTotal intracranial volumeVoxel-based morphometryGray matter differencesMagnetic resonance imagingBilateral temporal poleLateral orbitofrontal cortexPanic disorder subjectsAngular cortexPD groupFunctional disturbancesNeuroanatomical abnormalitiesSocial anxiety disorderControl groupTemporal poleStructural abnormalitiesLifetime historyResonance imagingSAD groupIntracranial volume
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