Comparative beam data for the 25 MV betatron, 8, 6, and 4 MV linear accelerators, and 60Co units. Central-axis depth dose, field flatness, and decrement lines.
D002283:Carcinoma, Bronchogenic / Q000532:radiotherapy; D003037:Cobalt Radioisotopes; D004307:Dose-Response Relationship, Radiation; D005134:Eye Neoplasms / Q000532:radiotherapy; D006801:Humans; D007908:Lens, Crystalline / Q000528:radiation effects; D008168:Lung / Q000528:radiation effects; D008175:Lung Neoplasms / Q000532:radiotherapy; D008433:Mathematics; D010347:Patient Care Planning; D011832:Radiation Injuries / Q000517:prevention & control; D011867:Radioisotope Teletherapy / Q000295:instrumentation* / Q000592:standards; D011879:Radiotherapy Dosage / Q000295:instrumentation; D011882:Radiotherapy, High-Energy / Q000295:instrumentation* / Q000592:standards; D012175:Retinoblastoma / Q000532:radiotherapy; D013116:Spinal Cord / Q000528:radiation effects
D003037:Cobalt Radioisotopes