Verifying radiotherapy treatment setup by interactive image registration.
Digital image analysis techniques can be used to assist the physician in diagnostic or therapeutic decision making. In radiation oncology, portal image registration can improve the accuracy of detection of errors during radiation treatment. Following a discussion of the general paradigm of interactive image registration, we describe PortFolio, a workstation for portal image analysis.
Boxwala
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AA
Department of Biomedical Engineering, University of North Carolina, Chapel Hill 27599-7512, USA.
Chaney
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EL
Friedman
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CP
D006801:Humans; D010865:Pilot Projects; D018787:Radiation Oncology / Q000379:methods; D011856:Radiographic Image Enhancement; D011881:Radiotherapy, Computer-Assisted