2005
Automated Three Dimensional Quantification of Setup Deviations in Radiation Therapy Using a Single Portal Image and Cone Beam CT Data
Munbodh R, Jaffray D, Moseley D, Chen Z, Knisely J, Duncan J. Automated Three Dimensional Quantification of Setup Deviations in Radiation Therapy Using a Single Portal Image and Cone Beam CT Data. International Journal Of Radiation Oncology • Biology • Physics 2005, 63: s521. DOI: 10.1016/j.ijrobp.2005.07.881.Peer-Reviewed Original ResearchSingle portal image
1999
Entropy-Based, Multiple-Portal-to-3DCT Registration for Prostate Radiotherapy Using Iteratively Estimated Segmentation
Bansal R, Staib L, Chen Z, Rangarajan A, Knisely J, Nath R, Duncan J. Entropy-Based, Multiple-Portal-to-3DCT Registration for Prostate Radiotherapy Using Iteratively Estimated Segmentation. Lecture Notes In Computer Science 1999, 1679: 567-578. DOI: 10.1007/10704282_61.Peer-Reviewed Original ResearchPatient setup verificationPortal imagesReal patient dataSingle portal imagePose parametersCT data setsRegistration frameworkRegistration parametersSetup verificationDifferent initializationsAlgorithmMultiple portalsIterative fashionData setsTransformation parametersAppropriate entropyImagesCT dataPatient dataVerificationNoise conditionsFrameworkSegmentationAccurate estimationInitialization