2007
PET kinetic analysis: wavelet denoising of dynamic PET data with application to parametric imaging
Shidahara M, Ikoma Y, Kershaw J, Kimura Y, Naganawa M, Watabe H. PET kinetic analysis: wavelet denoising of dynamic PET data with application to parametric imaging. Annals Of Nuclear Medicine 2007, 21: 379. PMID: 17876550, DOI: 10.1007/s12149-007-0044-9.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsAlgorithmsAnimalsArtifactsBrain MappingCluster AnalysisComputer SimulationCoronary CirculationFourier AnalysisHumansImage EnhancementImage Interpretation, Computer-AssistedImage Processing, Computer-AssistedKineticsNonlinear DynamicsNuclear MedicinePositron-Emission TomographyRadiopharmaceuticalsSoftwareTime FactorsEvaluation of distribution of adenosine A2A receptors in normal human brain measured with [11C]TMSX PET
Mishina M, Ishiwata K, Kimura Y, Naganawa M, Oda K, Kobayashi S, Katayama Y, Ishii K. Evaluation of distribution of adenosine A2A receptors in normal human brain measured with [11C]TMSX PET. Synapse 2007, 61: 778-784. PMID: 17568431, DOI: 10.1002/syn.20423.Peer-Reviewed Original ResearchConceptsPositron emission tomographyPosterior putamenCaudate nucleusFrontal lobeHuman brainPromising PET ligandSelective A2AR antagonistNormal male subjectsMetabolite-corrected plasmaPosterior cingulate gyrusAdenosine A2A receptorsNormal human brainCerebral cortexA2AR antagonistCingulate gyrusArterial bloodOccipital lobeParkinson's diseaseTemporal lobePET scansA2A receptorsThree-compartment modelParietal lobePET ligandMale subjects
2006
Quantification of adenosine A2A receptors in the human brain using [11C]TMSX and positron emission tomography
Naganawa M, Kimura Y, Mishina M, Manabe Y, Chihara K, Oda K, Ishii K, Ishiwata K. Quantification of adenosine A2A receptors in the human brain using [11C]TMSX and positron emission tomography. European Journal Of Nuclear Medicine And Molecular Imaging 2006, 34: 679-687. PMID: 17171358, DOI: 10.1007/s00259-006-0294-0.Peer-Reviewed Original ResearchA feasibility study of [11C]SA4503-PET for evaluating sigma1 receptor occupancy by neuroleptics: The binding of haloperidol to sigma1 and dopamine D2-like receptors
Ishiwata K, Oda K, Sakata M, Kimura Y, Kawamura K, Oda K, Sasaki T, Naganawa M, Chihara K, Okubo Y, Ishii K. A feasibility study of [11C]SA4503-PET for evaluating sigma1 receptor occupancy by neuroleptics: The binding of haloperidol to sigma1 and dopamine D2-like receptors. Annals Of Nuclear Medicine 2006, 20: 569-573. PMID: 17134027, DOI: 10.1007/bf03026824.Peer-Reviewed Original ResearchConceptsReceptor occupancy ratesPositron emission tomographyDopamine D2-like receptorsD2-like receptorsHealthy male subjectsNon-selective antagonistPET scansReceptor occupancyHaloperidolMale subjectsBaseline measurementsPeroral administrationEmission tomographyBinding of haloperidolNeurolepticsAdministrationReceptorsPutamenCaudateDrugsDaysOccupancy rateAntagonistFeasibility study