Featured Publications
Quantification of Amphetamine-Induced Changes in [11C] Raclopride Binding with Continuous Infusion
Carson R, Breier* A, de Bartolomeis* A, Saunders†R, Su* T, Schmall B, Der M, Pickar* D, Eckelman W. Quantification of Amphetamine-Induced Changes in [11C] Raclopride Binding with Continuous Infusion. Cerebrovascular And Brain Metabolism Reviews 1997, 17: 437-447. PMID: 9143226, DOI: 10.1097/00004647-199704000-00009.Peer-Reviewed Original Research
2015
Measurement of Bmax and Kd with the Glycine Transporter 1 Radiotracer 18F-MK6577 using a Novel Multi-Infusion Paradigm
Xia Y, Zheng MQ, Holden D, Lin SF, Kapinos M, Ropchan J, Gallezot JD, Huang Y, Carson RE. Measurement of Bmax and Kd with the Glycine Transporter 1 Radiotracer 18F-MK6577 using a Novel Multi-Infusion Paradigm. Cerebrovascular And Brain Metabolism Reviews 2015, 35: 2001-2009. PMID: 26198176, PMCID: PMC4671121, DOI: 10.1038/jcbfm.2015.163.Peer-Reviewed Original ResearchConceptsGlycine transporter-1 inhibitorNew positron emission tomography radiotracerPositron emission tomography (PET) radiotracerPotential therapeutic agentNondisplaceable distribution volumeNMDA receptorsVivo affinityBaboon brainDistribution volumeBmax valuesTomography radiotracerTherapeutic agentsVivo KDBrainRank orderUnlabeled compoundsRadiotracerKdBrainstemTest–retest reproducibility of the metabotropic glutamate receptor 5 ligand [18F]FPEB with bolus plus constant infusion in humans
Park E, Sullivan JM, Planeta B, Gallezot JD, Lim K, Lin SF, Ropchan J, McCarthy TJ, Ding YS, Morris ED, Williams WA, Huang Y, Carson RE. Test–retest reproducibility of the metabotropic glutamate receptor 5 ligand [18F]FPEB with bolus plus constant infusion in humans. European Journal Of Nuclear Medicine And Molecular Imaging 2015, 42: 1530-1541. PMID: 26044120, PMCID: PMC5467218, DOI: 10.1007/s00259-015-3094-6.Peer-Reviewed Original ResearchConceptsVolume of distributionAbsolute test-retest variabilityCerebellar white matterTest-retest reproducibilityMetabotropic glutamate receptor 5Venous blood measurementsGlutamate receptor 5Healthy male subjectsPromising PET radioligandArterial blood concentrationPET imaging tracerTest-retest variabilityTwo-tissue compartment modelRegional BPNDVenous bloodBlood concentrationsArterial bloodReceptor 5Constant infusionMale subjectsWhite matterBlood measurementsGray matterNeuropsychiatric diseasesPET radioligand
2000
Pet physiological measurements using constant infusion
Carson R. Pet physiological measurements using constant infusion. Nuclear Medicine And Biology 2000, 27: 657-660. PMID: 11091108, DOI: 10.1016/s0969-8051(00)00138-4.Peer-Reviewed Original ResearchMeasurement of dopamine release with continuous infusion of [11C]raclopride: optimization and signal-to-noise considerations.
Watabe H, Endres CJ, Breier A, Schmall B, Eckelman WC, Carson RE. Measurement of dopamine release with continuous infusion of [11C]raclopride: optimization and signal-to-noise considerations. Journal Of Nuclear Medicine 2000, 41: 522-30. PMID: 10716328.Peer-Reviewed Original ResearchConceptsOptimal timingAdministration of amphetamineReceptor imaging studiesHuman dataContinuous infusionDopamine releaseOptimal scan timeHealthy volunteersHuman studiesSynaptic dopamineImaging studiesPET studiesDopamine responsePercentage changeCareful assessmentStatistical significanceDeltaBPInfusionMeasurement of changesIndirect measureActivity curvesPrePatients
1999
Bolus Injection Versus Slow Infusion of [15O]Water for Positron Emission Tomography Activation Studies
Beason-Held L, Desmond R, Herscovitch P, Carson R. Bolus Injection Versus Slow Infusion of [15O]Water for Positron Emission Tomography Activation Studies. Cerebrovascular And Brain Metabolism Reviews 1999, 19: 843-852. PMID: 10458591, DOI: 10.1097/00004647-199908000-00003.Peer-Reviewed Original ResearchAdultBrainBrain MappingCerebrovascular CirculationFaceFemaleHumansImage Processing, Computer-AssistedInfusions, IntravenousInjections, IntravenousMemory, Short-TermModels, CardiovascularModels, NeurologicalOxygen RadioisotopesPattern Recognition, VisualReference ValuesRegional Blood FlowSensitivity and SpecificityTomography, Emission-ComputedWater