2015
Reproducibility of fractional ventilation derived by Fourier decomposition after adjusting for tidal volume with and without an MRI compatible spirometer
Voskrebenzev A, Gutberlet M, Becker L, Wacker F, Vogel‐Claussen J. Reproducibility of fractional ventilation derived by Fourier decomposition after adjusting for tidal volume with and without an MRI compatible spirometer. Magnetic Resonance In Medicine 2015, 76: 1542-1550. PMID: 26745750, DOI: 10.1002/mrm.26047.Peer-Reviewed Original ResearchConceptsFractional ventilationTidal volumeTidal volume variationsInfluence of tidal volumeLung volume changesTidal volume differenceIntraclass correlation coefficientFree breathingFourier decompositionSpoiled gradient-echo imagesTesla scannerGradient-echo imagesSagittal slicesArea changeLungVolunteer cohortReproducibility analysisVolume differencesMRIEcho imagesRepeated measuresSpirometerVolunteersVentilationCoefficient of variation
1995
Functional magnetic resonance imaging of sensory and motor cortex: comparison with electrophysiological localization.
Puce A, Constable R, Luby M, McCarthy G, Nobre A, Spencer D, Gore J, Allison T. Functional magnetic resonance imaging of sensory and motor cortex: comparison with electrophysiological localization. Journal Of Neurosurgery 1995, 83: 262-70. PMID: 7616272, DOI: 10.3171/jns.1995.83.2.0262.Peer-Reviewed Original ResearchConceptsSensorimotor cortexFunctional magnetic resonance imagingMagnetic resonance imagingFunctional MR imagingMotor cortexElectrical stimulationResonance imagingMR imagingUseful noninvasive methodSensory tasksRefractory seizuresMedian nerveAxial gradient echo imagesNormal subjectsSensorimotor areasElectrophysiological localizationFunctional assessmentPrimary sensoryCentral sulcusThenar regionCortexMotor tasksNoninvasive methodGradient-echo imagesPatients
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