2018
Imaging Dose, Cancer Risk and Cost Analysis in Image-guided Radiotherapy of Cancers
Zhou L, Bai S, Zhang Y, Ming X, Zhang Y, Deng J. Imaging Dose, Cancer Risk and Cost Analysis in Image-guided Radiotherapy of Cancers. Scientific Reports 2018, 8: 10076. PMID: 29973695, PMCID: PMC6031630, DOI: 10.1038/s41598-018-28431-9.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedAged, 80 and overBone Marrow CellsBrainChildChild, PreschoolCone-Beam Computed TomographyCost-Benefit AnalysisFemaleHumansInfantLungMaleMiddle AgedMonte Carlo MethodNeoplasmsPhantoms, ImagingRadiation DosageRadiotherapy DosageRadiotherapy, Image-GuidedRisk FactorsThoraxYoung AdultConceptsCancer riskAssociated cancer riskImage-guided radiotherapyImaging proceduresLifetime attributable riskImaging dosesAverage lifetime attributable riskRadiological imaging proceduresRed bone marrowRetrospective studyCancer patientsLung cancerAttributable riskCancer incidenceBilling codesIndividual patientsBone marrowBrain cancerImage guidance proceduresPelvic scanPatientsCancerOrgan dosesRadiotherapyDoses
2016
Radiation-induced heart disease in lung cancer radiotherapy
Ming X, Feng Y, Yang C, Wang W, Wang P, Deng J. Radiation-induced heart disease in lung cancer radiotherapy. Medicine 2016, 95: e5051. PMID: 27741117, PMCID: PMC5072944, DOI: 10.1097/md.0000000000005051.Peer-Reviewed Original ResearchConceptsRadiation-induced heart diseaseLung cancer radiotherapyLung cancer patientsPotential risk factorsCancer radiotherapyCancer patientsCardiac toxicityHeart diseaseRisk factorsRadiation treatmentLung cancer survivorsLate side effectsHistory of heartTypes of cancerCardiac complicationsCrude incidencePulmonary diseaseBetter prognosisLobar locationBenign diseaseCancer survivorsLung cancerTreatment modalitiesPatient prognosisBreast cancer
2015
Intermediate Megavoltage Photon Beams for Improved Lung Cancer Treatments
Zhang Y, Feng Y, Ahmad M, Ming X, Zhou L, Deng J. Intermediate Megavoltage Photon Beams for Improved Lung Cancer Treatments. PLOS ONE 2015, 10: e0145117. PMID: 26672752, PMCID: PMC4682946, DOI: 10.1371/journal.pone.0145117.Peer-Reviewed Original ResearchConceptsDosimetric benefitsPotential dosimetric benefitsTarget coverageComparable target coverageLung cancer patientsLung cancer treatmentBetter target coverageCurrent treatment approachesImproved tumor coverageNormal tissue dosesTumor dose coverageLung cancer radiotherapyAdjacent critical structuresCritical structuresLung doseCancer patientsLung cancerThin patientsLung volumeLung tumorsDose coverageTreatment approachesPatientsReduced dosesTumor coverageCardiac Exposure in the Dynamic Conformal Arc Therapy, Intensity-Modulated Radiotherapy and Volumetric Modulated Arc Therapy of Lung Cancer
Ming X, Feng Y, Liu H, Zhang Y, Zhou L, Deng J. Cardiac Exposure in the Dynamic Conformal Arc Therapy, Intensity-Modulated Radiotherapy and Volumetric Modulated Arc Therapy of Lung Cancer. PLOS ONE 2015, 10: e0144211. PMID: 26630566, PMCID: PMC4667972, DOI: 10.1371/journal.pone.0144211.Peer-Reviewed Original ResearchConceptsDynamic conformal arc therapyLung cancer patientsIntensity-modulated radiotherapyIrradiated heart volumeCardiac exposureHeart distanceConformal arc therapyCancer patientsHeart volumeArc therapyHeart doseCardiac diseaseLong-term cardiac toxicityMean heart doseMean heart dosesRight lung tumorLung cancer treatmentVolumetric Modulated Arc TherapyRadiotherapy treatment modalitiesInstitutional review boardLung cancer radiotherapyHeart dosesHeart sparingCardiac complicationsHodgkin's diseaseConcomitant Imaging Dose and Cancer Risk in Image Guided Thoracic Radiation Therapy
Zhang Y, Wu H, Chen Z, Knisely JP, Nath R, Feng Z, Bao S, Deng J. Concomitant Imaging Dose and Cancer Risk in Image Guided Thoracic Radiation Therapy. International Journal Of Radiation Oncology • Biology • Physics 2015, 93: 523-531. PMID: 26460994, DOI: 10.1016/j.ijrobp.2015.06.034.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAge FactorsAgedAged, 80 and overAorta, ThoracicBody SizeBreastChildChild, PreschoolCone-Beam Computed TomographyFemaleHeartHumansLungMaleMiddle AgedMonte Carlo MethodOrgans at RiskPhantoms, ImagingPhotonsPrecision MedicineProtonsRadiation DosageRadiography, ThoracicRadiotherapy, Image-GuidedRisk AssessmentSex FactorsSpinal CordThoracic WallThoraxConceptsConcomitant imaging doseThoracic radiation therapyCancer riskRadiation therapyMean dosesCardiac substructuresKilovoltage cone-beamImaging doseAdverse eventsPediatric patientsMedian dosesCancer patientsRight ventricleExtra radiation doseSpinal cordHigh dosesPatientsCone beamPlanning CT imagesChest dimensionsDosesPatient sizeImaging guidanceTherapyDose
2014
SU‐D‐9A‐07: Imaging Dose and Cancer Risk in Image‐Guided Radiotherapy of Cancers
Zhou L, Bai S, Zhang Y, Ming X, Zhang Y, Deng J. SU‐D‐9A‐07: Imaging Dose and Cancer Risk in Image‐Guided Radiotherapy of Cancers. Medical Physics 2014, 41: 123-123. DOI: 10.1118/1.4887923.Peer-Reviewed Original ResearchExcess relative riskCancer riskRed bone marrowImage-guided radiotherapyImaging proceduresBone marrowRadiation doseRelative cancer riskSpecific imaging proceduresClinical benefitRetrospective studyTreatment courseWhole cohortRadiotherapy courseCancer patientsRelative riskLarge dosesPatientsHigh dosesPersonalized imagingDosesAbdominal regionDoseCT simulationTreatment planning
2013
SU‐E‐T‐462: Energy Modulated Photon Radiotherapy: A Monte Carlo Investigation
Zhang Y, Feng Y, Ming X, Nath R, Deng J. SU‐E‐T‐462: Energy Modulated Photon Radiotherapy: A Monte Carlo Investigation. Medical Physics 2013, 40: 311-311. DOI: 10.1118/1.4814895.Peer-Reviewed Original ResearchIMRT plansProstate cancer patientsPhoton radiation therapyBeam energyPhoton beamsCancer patientsNeck cancerPrescription doseEclipse treatment planning systemDose reductionRadiation therapyBEAM Monte Carlo codePencil beam dose distributionsDVH analysisTumor sitePhoton radiotherapyDose distributionNormal tissuesPatientsLow-energy photonsPhoton beam intensityBeam dose distributionsTarget coverageOptimal beam energyIntegral dose
2012
Personalized estimation of dose to red bone marrow and the associated leukaemia risk attributable to pelvic kilo-voltage cone beam computed tomography scans in image-guided radiotherapy
Zhang Y, Yan Y, Nath R, Bao S, Deng J. Personalized estimation of dose to red bone marrow and the associated leukaemia risk attributable to pelvic kilo-voltage cone beam computed tomography scans in image-guided radiotherapy. Physics In Medicine And Biology 2012, 57: 4599-4612. PMID: 22750636, DOI: 10.1088/0031-9155/57/14/4599.Peer-Reviewed Original ResearchConceptsKilo-voltage cone beamRed bone marrowLeukemia riskRBM doseImage-guided radiation therapyTomography scanBone marrowCone beamRadiogenic cancer riskRadiation therapy courseCancer patientsBone densityImage-guided radiotherapyRadiation therapyCancer riskHigh riskPersonalized estimationAnthropometric variablesTherapy courseDoseSubject groupsDosesBone dosesScansPatients
2011
Testicular Doses in Image-Guided Radiotherapy of Prostate Cancer
Deng J, Chen Z, Yu JB, Roberts KB, Peschel RE, Nath R. Testicular Doses in Image-Guided Radiotherapy of Prostate Cancer. International Journal Of Radiation Oncology • Biology • Physics 2011, 82: e39-e47. PMID: 21489702, DOI: 10.1016/j.ijrobp.2011.01.071.Peer-Reviewed Original ResearchConceptsImage-guided radiotherapyTesticular dosesFull-fan modeProstate cancerFemoral headLess doseCBCT scansHalf-fan modeProstate cancer patientsKilovoltage cone-beamCancer patientsIntensity-modulated radiotherapy (IMRT) treatmentKilovoltage CBCTSuperior-inferior directionCone beamDosesCBCT fieldProstate patientsRectumDoseProstateMore doseRadiotherapy treatmentPatientsRadiotherapyKilovoltage Imaging Doses in the Radiotherapy of Pediatric Cancer Patients
Deng J, Chen Z, Roberts KB, Nath R. Kilovoltage Imaging Doses in the Radiotherapy of Pediatric Cancer Patients. International Journal Of Radiation Oncology • Biology • Physics 2011, 82: 1680-1688. PMID: 21477943, DOI: 10.1016/j.ijrobp.2011.01.062.Peer-Reviewed Original ResearchConceptsPediatric cancer patientsCancer patientsTesticular shieldingSpinal cordKilovoltage cone-beamCBCT dosesMean dosesClinical conditionsDose reductionLarge dosesFemoral headPatientsCBCT scansCone beamDosesFull-fan modeOptical nerveCBCT fieldCordDose increaseImaging dosesScanning protocolOARsRadiotherapyHalf-fan mode
2001
Incorporate organ motion into MLC leaf sequencing for intensity modulated radiation therapy
Deng J, Guerrero T, Ding M, Jolly J, Pawlicki T, Ma C. Incorporate organ motion into MLC leaf sequencing for intensity modulated radiation therapy. International Journal Of Radiation Oncology • Biology • Physics 2001, 51: 92-93. DOI: 10.1016/s0360-3016(01)01994-0.Peer-Reviewed Original ResearchBreathing patternNormal tissuesRadiation therapyOrgan motionSmaller treatment marginsIMRT plansBreast cancer patientsBreast cancer treatmentAdjacent normal tissuesNormal tissue sparingTarget dose uniformityBreast motionTarget dose conformityBreathing cycleTarget dose distributionCritical structuresHigher complicationsCancer patientsIMRT dosesLow doseTypical breathing patternHigh doseClinical advantagesDose coverage