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Interlocked collimators for a medical linear accelerator
Interlocked collimators for a medical linear accelerator
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机译:医用线性加速器的互锁准直器
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摘要
An apparatus for detecting small field circular collimators when connected to a linear accelerator machine (LINAC). Each small field circular collimator is provided with some uniquely identifying trait depending upon its size. The adaptor of LINAC includes sensors to detect the uniquely identifying trait of the small field circular collimator. The information from the sensor about the small field circular collimator is conveyed to the LINAC to verify that the collimator is properly installed and the correct size collimator is being used.
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