2023
Characterization of GafchromicTM EBT4 film with clinical kV/MV photons and MeV electrons
Guan F, Chen H, Draeger E, Li Y, Aydin R, Tien C, Chen Z. Characterization of GafchromicTM EBT4 film with clinical kV/MV photons and MeV electrons. Precision Radiation Oncology 2023, 7: 84-91. DOI: 10.1002/pro6.1204.Peer-Reviewed Original ResearchX-ray beamMeV electron beamMV photon beamElectron beamMV photonsBeam energyMeV electronsPhoton beamsEnergy dependenceKilovoltage x-ray beamsMinimal energy dependenceClinical photonPhotonsBeamRadiation typesMeVElectronsDependence experimentsFilmsDose-response dependenceResponse dependenceDependenceEnergyNoise ratioEBT3
2017
Feasibility Studies of a New Event Selection Method to Improve Spatial Resolution of Compton Imaging for Medical Applications
Draeger E, Peterson S, Mackin D, Chen H, Beddar S, Polf J. Feasibility Studies of a New Event Selection Method to Improve Spatial Resolution of Compton Imaging for Medical Applications. IEEE Transactions On Radiation And Plasma Medical Sciences 2017, 1: 358-367. PMID: 28736766, PMCID: PMC5515251, DOI: 10.1109/trpms.2017.2703095.Peer-Reviewed Original ResearchPrototype Compton cameraProton radiotherapy beamsSpatial resolutionPoint sourcesAchievable spatial resolutionCompton equationEvent selection methodsRadiotherapy beamsEmission linesCompton cameraCompton ImagingCompton lineEnergy depositionExtended sourcesHalf maximumFull widthEnergy determinationInitial energyComptonLateral profilesSource positionMedical applicationsImaging methodReconstructed imagesEnergy