2008
Comparison of contrast-response functions from multifocal visual-evoked potentials (mfVEPs) and functional MRI responses
Park JC, Zhang X, Ferrera J, Hirsch J, Hood DC. Comparison of contrast-response functions from multifocal visual-evoked potentials (mfVEPs) and functional MRI responses. Journal Of Vision 2008, 8: 8-8. PMID: 19146350, PMCID: PMC2987574, DOI: 10.1167/8.10.8.Peer-Reviewed Original ResearchConceptsBOLD fMRI responsesMultifocal visual-evoked potentialsContrast response functionsVisual-evoked potentialsFMRI responsesNeural activityFunctional MRI responsesBOLD fMRI signalMonocular mfVEPRetinotopic mapMRI responseV1 areaPattern stimuliBOLD responseFMRI signalsSame stimuliSubjectsResponseV1MfVEPStimuliMfVEPsCortexA multiplicative model for spatial interaction in the human visual cortex
Zhang X, Park JC, Salant J, Thomas S, Hirsch J, Hood DC. A multiplicative model for spatial interaction in the human visual cortex. Journal Of Vision 2008, 8: 4-4. PMID: 18831627, PMCID: PMC2987578, DOI: 10.1167/8.8.4.Peer-Reviewed Original Research
2000
Visual Function and Brain Organization in Non-decussating Retinal–Fugal Fibre Syndrome
Victor J, Apkarian P, Hirsch J, Conte M, Packard M, Relkin N, Kim K, Shapley R. Visual Function and Brain Organization in Non-decussating Retinal–Fugal Fibre Syndrome. Cerebral Cortex 2000, 10: 2-22. PMID: 10639391, DOI: 10.1093/cercor/10.1.2.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentBrain MappingContrast SensitivityElectroencephalographyFemaleFunctional LateralityHumansInfantMagnetic Resonance ImagingMotion PerceptionNeuronal PlasticityOptic ChiasmOptic Nerve DiseasesPhotic StimulationRetinaSyndromeTwins, DizygoticVisual CortexVisual PathwaysVisual PerceptionConceptsVisual functionIpsilateral primary visual cortexExtensive bilateral activationMagnetic resonance imaging studyNormal visual behaviorPrimary visual cortexResonance imaging studyFunctional magnetic resonance imaging studyPrestriate areasVisual namingOcular instabilityRetinal projectionsStriate cortexBilateral activationVisual cortexVisual pathwayImaging studiesContrast sensitivityContralateral representationElectrophysiological investigationsEye mapSimple visual stimuliFunctional neuroimagingPatientsBrain organization
1991
Assessment of potential contrast sensitivity Part 1: Preoperative prediction of contrast sensitivity following intraocular lens implantation
Morris M, Klett Z, Gieser S, Couch J, Hirsch J. Assessment of potential contrast sensitivity Part 1: Preoperative prediction of contrast sensitivity following intraocular lens implantation. Journal Of Cataract & Refractive Surgery 1991, 17: 37-44. PMID: 2005557, DOI: 10.1016/s0886-3350(13)80982-0.Peer-Reviewed Original ResearchConceptsPostoperative contrast sensitivity functionPreoperative visual acuityContrast sensitivity functionPreoperative visual acuity of 20/200Contrast sensitivityMild to moderate cataractsVisual acuity of 20/200Postoperative contrast sensitivityAcuity of 20/200Intraocular lens implantationModerate cataractLens implantationVisual acuityCataract patientsLens opacitiesPostoperative complicationsPreoperative measurementsPreoperative predictionCataractPatientsEyesAcuityComplicationsAssessment of contrast sensitivity Part II: The relationship between objective lens opacity and laser interferometric contrast sensitivity in the cataract patient
Klett Z, Morris M, Gieser S, Couch J, Hirsch J. Assessment of contrast sensitivity Part II: The relationship between objective lens opacity and laser interferometric contrast sensitivity in the cataract patient. Journal Of Cataract & Refractive Surgery 1991, 17: 45-57. PMID: 2005558, DOI: 10.1016/s0886-3350(13)80983-2.Peer-Reviewed Original ResearchConceptsLens opacitiesContrast sensitivityRetinal functionLaser interferometric measurementMeasure retinal functionPreoperative lens opacitiesRetinal contrast sensitivityOpacity lensmeterCataract densityCataract populationCataract patientsCataract typeImmature cataractCataractPatientsInverse linear relationshipOpacitySensitivityLensmeterCorrelation coefficient