A simple electron cone interlock system for the clinac-18.

Y K Chan; B Walulik

doi:10.1148/radiology.135.1.7360974

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PubMed · 7360974

A simple electron cone interlock system for the clinac-18.

Y K Chan·B Walulik

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Abstract

A simple electron cone-collimator interlock system has been developed for the Clinac-18. Each cone is assigned a special slot in the storage cabinet and, upon being taken for treatment setup, sends out a binary coded decimal (BCD) signal to the control console. The voltage from the collimator setting must match the BCD signal or a comparator logic will drive the fault matrix to prevent the accelerator from energizing.

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Y K Chan, B Walulik. 1980. A simple electron cone interlock system for the clinac-18.. https://doi.org/10.1148/radiology.135.1.7360974

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