2023
Eddy-current characterization and pre-emphasis on a compact inside-out nonlinear gradient
Fettahoglu A, Zhang Z, Elsaid N, Dewdney A, Galiana G. Eddy-current characterization and pre-emphasis on a compact inside-out nonlinear gradient. Proceedings Of The International Society For Magnetic Resonance In Medicine ... Scientific Meeting And Exhibition. 2023 DOI: 10.58530/2023/4431.Peer-Reviewed Original Research
2019
Production and Quality Assurance of the Mu2e Calorimeter Silicon Photomultipliers
Caiulo D, Cervelli F, Cordelli M, Corradi G, Di Falco S, Diociaiuti E, Donati S, Donghia R, Ferrari A, Giovannella S, Happacher F, Lucchesi L, Martini M, Miscetti S, Morescalchi L, Muller S, Pasciuto D, Pedreschi E, Pezzullo G, Raffaelli F, Ricci M, Saputi A, Sarra I, Spinella F. Production and Quality Assurance of the Mu2e Calorimeter Silicon Photomultipliers. Journal Of Physics Conference Series 2019, 1162: 012024. DOI: 10.1088/1742-6596/1162/1/012024.Peer-Reviewed Original ResearchFirst visual inspectionMonolithic cellsBreakdown voltageSilicon photomultipliersDark currentProduction batchesTest stationNeutron fluenciesDetailed quality assurance programPhotosensorsDevicesAccelerated agingHostile environmentVoltageBatchPerformanceVisual inspectionFinal productionCm2ShutCurrentPhotomultipliersGood reliabilityPrototypeFurther degradation
2015
Membrane Ion Channels and Ion Currents
Levitan I, Kaczmarek L. Membrane Ion Channels and Ion Currents. 2015, 63-84. DOI: 10.1093/med/9780199773893.003.0004.ChaptersSingle ion channelsIon currentMovement of ionsIon channelsParticular ionPlasma membraneSpecialized membrane proteinsMembrane ion channelsIonsAction potential firingNeuronal plasma membranePatch-clamp techniqueMembrane proteinsNeurons resultsCurrentClamp techniqueAction potentialsDetailed characterizationElectrical activityMembrane currentsMembrane voltageChannelsMacroscopic membrane currentsEssential propertiesComplex patternsCombining Membrane Potential Imaging with Other Optical Techniques
Jaafari N, Vogt KE, Saggau P, Leslie LM, Zecevic D, Canepari M. Combining Membrane Potential Imaging with Other Optical Techniques. Advances In Experimental Medicine And Biology 2015, 859: 103-125. PMID: 26238050, PMCID: PMC5675139, DOI: 10.1007/978-3-319-17641-3_4.Peer-Reviewed Original ResearchConceptsMembrane potential imagingOptical techniquesPotential imagingUncaging techniquesChannelrhodopsin stimulationVoltage-sensitive dyeVariety of applicationsSpatial mappingElectrical signalsImportant applicationsVoltageFluorescence intensityImagingParticular moleculeSignalsMembrane potential changesGateNovel investigationOptogeneticsMeasurementsIntensityTechniqueCurrent
2011
Kalman Filter Tracking of Intracellular Neuronal Voltage and Current
Wei Y, Ullah G, Parekh R, Ziburkus J, Schiff S. Kalman Filter Tracking of Intracellular Neuronal Voltage and Current. 2011, 5844-5849. DOI: 10.1109/cdc.2011.6161358.Peer-Reviewed Original Research
2009
Time dependence of stimulation/recording-artifact transfer function estimates for neural interface systems
Chernyy N, Schiff S, Gluckman B. Time dependence of stimulation/recording-artifact transfer function estimates for neural interface systems. Annual International Conference Of The IEEE Engineering In Medicine And Biology Society (EMBC) 2009, 2009: 1380-1383. PMID: 19964759, PMCID: PMC5502111, DOI: 10.1109/iembs.2009.5334297.Peer-Reviewed Original ResearchConceptsControl systemElectrode interface propertiesLow-frequency electric fieldNeural interface systemInterface propertiesControl outputElectric fieldElectrical potential variationsElectrical currentTransfer function magnitudeImpedance changesSystem stateMeasurement pointsInterface systemFunction magnitudeNeural control systemSimultaneous measurementTime dependencePotential variationPropertiesStimulus artifactTransfer function estimatesSystemFilterCurrent
2008
Multi-taper transfer function estimation for stimulation artifact removal from neural recordings
Chernyy N, Schiff S, Gluckman B. Multi-taper transfer function estimation for stimulation artifact removal from neural recordings. Annual International Conference Of The IEEE Engineering In Medicine And Biology Society (EMBC) 2008, 2008: 2772-2776. PMID: 19163280, PMCID: PMC3547985, DOI: 10.1109/iembs.2008.4649777.Peer-Reviewed Original Research
2001
Ion Channels, Membrane Ion Currents, and the Action Potential
B.Levitan I, Kaczmarek L. Ion Channels, Membrane Ion Currents, and the Action Potential. 2001, 113-138. DOI: 10.1093/oso/9780195145236.003.0006.Peer-Reviewed Original ResearchIon channelsPotassium channel proteinIon currentDetailed mechanistic understandingMembrane proteinsMolecular detailsActive ion channelsChannel proteinsBiological membranesMechanistic understandingSingle-channel recordingsProteinMembrane ion currentsVoltage-clamp measurementsMembraneChannel recordingsCellsMacroscopic currentsClamp measurementsCurrentElectrical phenomenaVoltage clampCurrent chapterMacroscopic membranesPotassium current
2000
Identification of hidden Markov models for ion channel currents .III. Bandlimited, sampled data
Venkataramanan L, Kuc R, Sigworth F. Identification of hidden Markov models for ion channel currents .III. Bandlimited, sampled data. IEEE Transactions On Signal Processing 2000, 48: 376-385. DOI: 10.1109/78.823965.Peer-Reviewed Original Research
1998
Identification of hidden Markov models for ion channel currents. I. Colored background noise
Venkataramanan L, Walsh J, Kuc R, Sigworth F. Identification of hidden Markov models for ion channel currents. I. Colored background noise. IEEE Transactions On Signal Processing 1998, 46: 1901-1915. DOI: 10.1109/78.700963.Peer-Reviewed Original ResearchBaum-Welch algorithmMarkov schemeMarkov processMarkov modelIon channel kineticsColored background noiseUnbiased estimatesHMM parametersBiased estimatesSignal processingHMM approachAlgorithmTraditional algorithmsNoiseNoise ratioIon channel currentsSingle ion channel currentsConventional analysisBackground noiseCurrentParametersEstimatesModelEstimationSchemeIn vivo microelectrode track reconstruction using magnetic resonance imaging
Fung S, Burstein D, Born R. In vivo microelectrode track reconstruction using magnetic resonance imaging. Journal Of Neuroscience Methods 1998, 80: 215-224. PMID: 9667395, PMCID: PMC2972228, DOI: 10.1016/s0165-0270(98)00003-x.Peer-Reviewed Original Research
1990
Open channel noise. V. Fluctuating barriers to ion entry in gramicidin A channels
Heinemann S, Sigworth F. Open channel noise. V. Fluctuating barriers to ion entry in gramicidin A channels. Biophysical Journal 1990, 57: 499-514. PMID: 1689592, PMCID: PMC1280744, DOI: 10.1016/s0006-3495(90)82566-2.Peer-Reviewed Original Research
1988
Open channel noise. IV. Estimation of rapid kinetics of formamide block in gramicidin A channels
Heinemann S, Sigworth F. Open channel noise. IV. Estimation of rapid kinetics of formamide block in gramicidin A channels. Biophysical Journal 1988, 54: 757-764. PMID: 2465033, PMCID: PMC1330382, DOI: 10.1016/s0006-3495(88)83013-3.Peer-Reviewed Original ResearchConceptsBiological ion channelsGramicidin A channelsTime resolutionCurrent histogramFast time scaleOpen channel noiseCharacteristic timeNoise measurementsSingle-channel experimentsNoise experimentsDirect measurementTime scalesA channelsSpectral densityBandwidth limitationsCurrentTheoretical approachMeasurementsIon channelsBlocking processChannelsSingle-channel recordingsSingle-channel currentsNoiseDependence
1985
Temperature Acclimation: Influence on Transient Outward and Inward Currents in an Identified Neurone of Helix Pomatia
Zečević D, Levitan H, Pašlć M. Temperature Acclimation: Influence on Transient Outward and Inward Currents in an Identified Neurone of Helix Pomatia. Journal Of Experimental Biology 1985, 117: 369-388. DOI: 10.1242/jeb.117.1.369.Peer-Reviewed Original Research
1984
Compensation for resistance in series with excitable membranes
Moore J, Hines M, Harris E. Compensation for resistance in series with excitable membranes. Biophysical Journal 1984, 46: 507-514. PMID: 6498268, PMCID: PMC1435019, DOI: 10.1016/s0006-3495(84)84048-5.Peer-Reviewed Original ResearchConceptsVoltage errorBridge circuitCurrent signalsElectrical methodsAccurate controlConventional feedbackError signalVoltage jumpCurrent stepsConventional methodsCurrentFivefold improvementCompensationMeasurementsFull compensationMeasurement of RSCapacitanceErrorResistanceAbrupt changesSignalsCircuitMethodExtracellular resistanceMembrane current signals
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