2005
Imaging Brain Activity With Voltage- and Calcium-Sensitive Dyes
Baker BJ, Kosmidis EK, Vucinic D, Falk CX, Cohen LB, Djurisic M, Zecevic D. Imaging Brain Activity With Voltage- and Calcium-Sensitive Dyes. Cellular And Molecular Neurobiology 2005, 25: 245-282. PMID: 16050036, DOI: 10.1007/s10571-005-3059-6.Peer-Reviewed Original ResearchConceptsVoltage-sensitive dyeCalcium-sensitive dyeLight sourceDark noiseVibrational noiseOptical recordingRandom emissionBrain activityFluorescent protein sensorOlfactory receptor neuronsNerve terminalsOlfactory bulbSpike activityNoise ratioCell bodiesReceptor neuronsPhotonsOpticsOptimal signalNeuronsIndividual cell typesKinds of noiseExternal sourcesVoltageCell types
1995
Optical signals from neurons with internally applied voltage-sensitive dyes
Antic S, Zecevic D. Optical signals from neurons with internally applied voltage-sensitive dyes. Journal Of Neuroscience 1995, 15: 1392-1405. PMID: 7869106, PMCID: PMC6577832, DOI: 10.1523/jneurosci.15-02-01392.1995.Peer-Reviewed Original ResearchConceptsOptical signalVoltage-sensitive dyeSilicon photodiode arrayAxonal branchesAction potentialsIndividual neuronsOptical monitoringPresent sensitivityPhotodiode arraySite of stimulationAction potential initiationLong axonal branchesSatisfactory signalIntracellular pressure injectionSynaptic potentialsFluorescence measurementsGood signalAxonal segmentsSubthreshold potentialsExtracellular applicationCell bodiesNeuronal processesFluorescence signalElectrotonic responsesPotential initiation