GB/T 18987-2003
AbolishedRadiotherapy equipment--Coordinates，movements and scales
放射治疗设备 坐标系、运动与刻度
Application Summary AI generated
This standard specifies the coordinate systems, movement definitions, and scale markings for radiotherapy equipment, ensuring consistent positioning and movement descriptions across different devices. It is applied in the design, manufacturing, and clinical use of medical linear accelerators, cobalt-60 units, and other external beam radiotherapy systems to facilitate accurate patient setup and treatment delivery. The standard is critical for interoperability between treatment planning systems and delivery machines, reducing errors in radiation targeting.
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