2010
A network approach to assessing cognition in disorders of consciousness(e–Pub ahead of print)(CME)
Rodriguez Moreno D, Schiff N, Giacino J, Kalmar K, Hirsch J. A network approach to assessing cognition in disorders of consciousness(e–Pub ahead of print)(CME). Neurology 2010, 75: 1871-1878. PMID: 20980667, PMCID: PMC2995384, DOI: 10.1212/wnl.0b013e3181feb259.Peer-Reviewed Original ResearchMeSH KeywordsAdultAwarenessBrainCognitionConsciousness DisordersFemaleGlasgow Coma ScaleHumansMagnetic Resonance ImagingMaleMiddle AgedNerve NetNeuropsychological TestsPattern Recognition, VisualPersistent Vegetative StatePoint-of-Care SystemsQuadriplegiaSensitivity and SpecificityVerbal BehaviorYoung AdultConceptsDisorders of consciousnessVegetative stateComa Recovery ScaleHigh-level cognitionObject-naming taskPicture-naming taskLanguage-related regionsElicit brain activationEMCS patientsVS patientsHealthy subjectsDiagnostic criteriaPatientsVolitional processesRecovery ScaleBrain activationLanguage networkFMRI studyMotor responseOvert behaviorConscious stateNeural systemsBehavioral assessmentCognitionPartial preservation
2008
Detection of time-varying signals in event-related fMRI designs
Grinband J, Wager TD, Lindquist M, Ferrera VP, Hirsch J. Detection of time-varying signals in event-related fMRI designs. NeuroImage 2008, 43: 509-520. PMID: 18775784, PMCID: PMC2654219, DOI: 10.1016/j.neuroimage.2008.07.065.Peer-Reviewed Original ResearchMeSH KeywordsBrainBrain MappingHumansImage Interpretation, Computer-AssistedMagnetic Resonance ImagingModels, NeurologicalSensitivity and SpecificityConceptsHemodynamic impulse response functionEvent-related fMRI designRapid event-related designsEvent-related designHuman response timeCognitive controlCognitive eventsResponse timeFMRI designBrain activityHemodynamic responseStimulus durationNeural activityFMRI dataMotor responseBrief impulsesBrief epochsProcessing durationStimulus intensityInterpretability of resultsType of activityCritical variablesElectrophysiological studiesNeuronal activityRegression analysis
2003
Real-time magnetic resonance imaging for interventional neuroradiological procedures.
Schumacher HC, Dumoulin CL, Feng L, Mangla S, Meyers PM, Hirsch J, Mohr JP, DeLaPaz RL, Pile-Spellman J. Real-time magnetic resonance imaging for interventional neuroradiological procedures. Surgical Technology Online 2003, 11: 183-96. PMID: 12931300.Peer-Reviewed Original Research
2000
An Integrated Functional Magnetic Resonance Imaging Procedure for Preoperative Mapping of Cortical Areas Associated with Tactile, Motor, Language, and Visual Functions
Hirsch J, Ruge M, Kim K, Correa D, Victor J, Relkin N, Labar D, Krol G, Bilsky M, Souweidane M, DeAngelis L, Gutin P. An Integrated Functional Magnetic Resonance Imaging Procedure for Preoperative Mapping of Cortical Areas Associated with Tactile, Motor, Language, and Visual Functions. Neurosurgery 2000, 47: 711. PMID: 10981759, DOI: 10.1097/00006123-200009000-00037.Peer-Reviewed Original ResearchConceptsIntraoperative electrophysiological measurementsVisual field examinationVisual functionHealthy volunteersCentral sulcusVisual cortexFMRI mapsWernicke's areaFunctional magnetic resonance imaging (fMRI) taskDirect cortical stimulationFunctional magnetic resonance imaging (fMRI) procedureBroca's areaField examinationElectrophysiological measurementsSurgical patientsSurgical riskCortical stimulationPreoperative mappingSurgical routeWada testCortical areasElectrophysiological proceduresMagnetic resonance imaging (MRI) proceduresMultiple critical functionsPreoperative map
1996
Sensitivity‐enhanced echo‐planar MRI at 1.5T using a 5 × 5 mesh dome resonator
Meyer K, Kim K, Li T, Tulipano P, Lee K, Delapaz R, Hirsch J, Ballon D. Sensitivity‐enhanced echo‐planar MRI at 1.5T using a 5 × 5 mesh dome resonator. Magnetic Resonance In Medicine 1996, 36: 606-612. PMID: 8892214, DOI: 10.1002/mrm.1910360416.Peer-Reviewed Original Research