2007
On the Need to Compensate for Edema-Induced Dose Reductions in Preplanned 131Cs Prostate Brachytherapy
Chen ZJ, Deng J, Roberts K, Nath R. On the Need to Compensate for Edema-Induced Dose Reductions in Preplanned 131Cs Prostate Brachytherapy. International Journal Of Radiation Oncology • Biology • Physics 2007, 70: 303-310. PMID: 17980500, PMCID: PMC2289996, DOI: 10.1016/j.ijrobp.2007.09.007.Peer-Reviewed Original ResearchConceptsDose reductionProstate brachytherapyDose compensationLarge edemaBiochemical recurrence-free survivalRecurrence-free survivalSignificant dose reductionEffects of edemaSublethal damage repairAdditional irradiationPrescription doseProstate cancerIndividual patientsEdemaEdema evolutionPrescribed doseProstate edemaEffective doseRadiobiologic effectsBrachytherapyDoseProstate implantsDose responseImplants
2004
Optimization of dose distributions for bifurcated coronary vessels treated with catheter‐based photon and beta emitters using the simulated annealing algorithm
Yue N, Roberts KB, Son H, Khosravi S, Pfau SE, Nath R. Optimization of dose distributions for bifurcated coronary vessels treated with catheter‐based photon and beta emitters using the simulated annealing algorithm. Medical Physics 2004, 31: 2610-2622. PMID: 15487744, DOI: 10.1118/1.1783533.Peer-Reviewed Original ResearchMeSH KeywordsAlgorithmsAnimalsBeta ParticlesBlood Vessel ProsthesisBrachytherapyCatheterizationCatheters, IndwellingComputer SimulationCoronary RestenosisHumansModels, CardiovascularPhotonsRadiometryRadiotherapy DosageRadiotherapy Planning, Computer-AssistedRelative Biological EffectivenessReproducibility of ResultsSensitivity and SpecificityConceptsTreatment schemeCatheter-based delivery systemBetter dose distributionDose distributionDwell positionsPrescription doseCoronary vesselsBranch vesselsBranch treatmentBifurcation angleSatisfactory dose distributionMultiple dwell positionsVesselsOverdosingDelivery systemGeometry of bifurcations