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This paper describes the use of a MD-55 radiochromic film to measure proton doses and dose distributions in a homogeneous lucite phantom. Radiosurgery dose distributions were measured for the plateau and for the Bragg peak techniques with narrow proton beams. Measured distributions were compared to the dose distributions calculated with a 3-D image-based treatment planning system developed at Loma...
Approximately 20% of patients with subfoveal choroidal neovascularization qualify for laser photocoagulation, a treatment associated with both disease control and reduced visual acuity. No proved treatment exists for other patients. Single-fraction proton therapy was investigated as an alternative for two groups of patients: 21 patients received 8 GyE; 27 received 14 GyE. Follow-up by fluorescein...
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