SOLUTION TO TREATMENT PLANNING PROBLEMS USING COORDINATE TRANSFORMATIONS
SOLUTION TO TREATMENT PLANNING PROBLEMS USING COORDINATE TRANSFORMATIONS
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DOI：
10.1118/1.594853
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发表时间：
1981-01-01
期刊：
影响因子：
3.8
通讯作者：
SIDDON, RL
中科院分区：
文献类型：
--
作者：
SIDDON, RL
提出了一种数学方法，该方法易于应用并适用于各种复杂的三维治疗计划[人类]问题。该方法以机架、准直器和转台为坐标系。这些坐标系可通过指定的坐标变换相互推导，其中包含机架、准直器和转台的旋转角度。在这个数学框架内，治疗计划问题减少到2个一般类型，其中各种临床例子。
A mathematical method was presented which is easily applied and applicable to a wide variety of complex 3-dimensional treatment planning [human] problems. The method considers the gantry, collimator and turntable as coordinate systems. These coordinate systems are derivable from each other by specified coordinate transformations, which contain the rotation angles of the gantry, collimator, and turntable. Within this mathematical framework, the treatment planning problems reduce to 2 general types, of which various clinical examples are given.