238000001959 radiotherapy Methods 0.000 title claims description 10.Application granted granted Critical Publication of EP0556874B1 publication Critical patent/EP0556874B1/en Anticipated expiration legal-status Critical Status Revoked legal-status Critical Current Links Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Family has litigation Priority to US90598886A priority Critical Priority to US905988 priority Priority to US72814 priority Priority to US07/072,814 priority patent/US4868843A/en Priority to EP87307265A priority patent/EP0259989B1/en Application filed by Varian Associates Inc filed Critical Varian Associates Inc Publication of EP0556874A2 publication Critical patent/EP0556874A2/en Publication of EP0556874A3 publication Critical patent/EP0556874A3/en First worldwide family litigation filed litigation Critical (B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License. Original Assignee Varian Associates Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Nunan Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Revoked Application number EP93107302A Other languages German ( de)
#Purpose of multileaf collimator in radiotherapy pdf
Google Patents Method of operating a multileaf collimator and compensator for radiotherapy machinesĭownload PDF Info Publication number EP0556874B1 EP0556874B1 EP93107302A EP93107302A EP0556874B1 EP 0556874 B1 EP0556874 B1 EP 0556874B1 EP 93107302 A EP93107302 A EP 93107302A EP 93107302 A EP93107302 A EP 93107302A EP 0556874 B1 EP0556874 B1 EP 0556874B1 Authority EP European Patent Office Prior art keywords radiation matter leaves field fan Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents EP0556874B1 - Method of operating a multileaf collimator and compensator for radiotherapy machines EP0556874B1 - Method of operating a multileaf collimator and compensator for radiotherapy machines
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