2008
Clinical implementation of enhanced dynamic wedges into the Pinnacle treatment planning system: Monte Carlo validation and patient-specific QA
Ahmad M, Deng J, Lund MW, Chen Z, Kimmett J, Moran MS, Nath R. Clinical implementation of enhanced dynamic wedges into the Pinnacle treatment planning system: Monte Carlo validation and patient-specific QA. Physics In Medicine And Biology 2008, 54: 447-465. PMID: 19098353, DOI: 10.1088/0031-9155/54/2/018.Peer-Reviewed Original Research
2006
Evaluation of the EDR-2 film for relative dosimetry of high-energy photon and electron beams
Ahmad M, Chen Z, Song H, Deng J, Nath R. Evaluation of the EDR-2 film for relative dosimetry of high-energy photon and electron beams. Radiation Protection Dosimetry 2006, 120: 159-162. PMID: 16644932, DOI: 10.1093/rpd/ncj006.Peer-Reviewed Original ResearchConceptsEDR-2 filmsElectron beamRelative dosimetryHigh-energy photonsClinical radiation dosimetryDose profilesPhotonsRadiation dosimetryBeamDose distributionRadiographic filmsSensitometric studyFilmsDosimetryTreatment planning techniquesElectronsDiodesSymmetryKVFlatnessPlanning techniquesDistribution
2003
Commissioning 6 MV photon beams of a stereotactic radiosurgery system for Monte Carlo treatment planning
Deng J, Ma C, Hai J, Nath R. Commissioning 6 MV photon beams of a stereotactic radiosurgery system for Monte Carlo treatment planning. Medical Physics 2003, 30: 3124-3134. PMID: 14713079, DOI: 10.1118/1.1624753.Peer-Reviewed Original ResearchConceptsMonte Carlo dose calculationsMonte Carlo treatment planningBeam phase spaceOutput factorsCentral axis depth dose curvesDose profilesMonte Carlo treatmentMeasurement dataMultiple source modelCyberknife stereotactic radiosurgery systemPhase spaceMV photon beamDepth dose curvesDose calculationsSource modelStereotactic radiosurgery systemFluence distributionStandard measurement dataSource distributionPhoton beamsAxis distanceEnergy spectrumCollimator sizeDose curvesAveraging effectA comparative dosimetric study on tangential photon beams, intensity-modulated radiation therapy (IMRT) and modulated electron radiotherapy (MERT) for breast cancer treatment
Ma C, Ding M, Li JS, Lee MC, Pawlicki T, Deng J. A comparative dosimetric study on tangential photon beams, intensity-modulated radiation therapy (IMRT) and modulated electron radiotherapy (MERT) for breast cancer treatment. Physics In Medicine And Biology 2003, 48: 909-924. PMID: 12701895, DOI: 10.1088/0031-9155/48/7/308.Peer-Reviewed Original ResearchMeSH KeywordsBreast NeoplasmsComputer SimulationPhotonsRadiometryRadiotherapy DosageRadiotherapy Planning, Computer-AssistedRadiotherapy, ConformalRadiotherapy, High-EnergyConceptsIntensity-modulated radiation therapyTangential photon beamsContralateral breastBreast cancerRadiation therapyTreatment planMaximum doseBreast cancer treatmentTreatment optimizationComparative dosimetric studyBreast treatment plansPhoton treatment plansPhoton beamsElectron radiotherapySuperficial targetsMultiple beam anglesLungMedium dosesDose conformityTangential beamsNormal tissuesCancer treatmentMERT plansIMRT plansMV photon beam
2002
A Monte Carlo investigation of fluence profiles collimated by an electron specific MLC during beam delivery for modulated electron radiation therapy
Deng J, Lee MC, Ma C. A Monte Carlo investigation of fluence profiles collimated by an electron specific MLC during beam delivery for modulated electron radiation therapy. Medical Physics 2002, 29: 2472-2483. PMID: 12462711, DOI: 10.1118/1.1513160.Peer-Reviewed Original ResearchConceptsFluence profilesVarian Clinac 2100C linear acceleratorElectron radiation therapyElectron beamMonte Carlo methodBeam energyBeam deliveryMonte Carlo investigationElectron beam energyCarlo methodMonte CarloOff-axis locationBEAM codeSigmoid functionLeaf endsEnergy dependenceInverse planning algorithmLinear acceleratorVariable energyMLC aperturesOperatorsBeamField sizeDose distributionMultileaf collimator
2001
Monte Carlo based treatment planning for modulated electron beam radiation therapy
Lee M, Deng J, Li J, Jiang S, Ma C. Monte Carlo based treatment planning for modulated electron beam radiation therapy. Physics In Medicine And Biology 2001, 46: 2177-2199. PMID: 11512618, DOI: 10.1088/0031-9155/46/8/310.Peer-Reviewed Original ResearchMeSH KeywordsElectronsMonte Carlo MethodPhantoms, ImagingRadiotherapy DosageRadiotherapy Planning, Computer-AssistedRadiotherapy, High-EnergyReproducibility of ResultsScattering, RadiationConceptsElectron multileaf collimatorIntensity mapsDose distributionElectron radiation therapyElectron beamletsElectron energyElectron beam radiation therapyAir scatteringMonte CarloBremsstrahlung contributionConformal dose distributionsMonte Carlo simulationsBeamletsScatter dosesTreatment planning systemElectronsMultileaf collimatorCarlo simulationsBreast plansIrregular targetsLeaf transportCarloScatteringMonte Carlo generationCollimator