Invention Grant
- Patent Title: System and method for automated cyclotron procedures
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Application No.: US13225045Application Date: 2011-09-02
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Publication No.: US08440987B2Publication Date: 2013-05-14
- Inventor: Thomas Stephani , Uwe Behrens , Heinrich Roecken , Jan Timmer , Christian Baumgarten
- Applicant: Thomas Stephani , Uwe Behrens , Heinrich Roecken , Jan Timmer , Christian Baumgarten
- Applicant Address: DE Bergisch-Glasbach
- Assignee: Varian Medical Systems Particle Therapy GmbH
- Current Assignee: Varian Medical Systems Particle Therapy GmbH
- Current Assignee Address: DE Bergisch-Glasbach
- Main IPC: A61N5/10
- IPC: A61N5/10 ; H01J3/14 ; G21K5/00

Abstract:
Systems and methods are provided to perform efficient, automatic cyclotron initialization, calibration, and beam adjustment. A process is provided that allows the automation of the initialization of a cyclotron after overnight or maintenance imposed shutdown. In one embodiment, five independent cyclotron system states are defined and the transition between one state to another may be automated, e.g., by the control system of the cyclotron. According to these embodiments, it is thereby possible to achieve beam operation after shutdown with minimal manual input. By applying an automatic procedure, all active devices of the cyclotron (e.g., RF system, extraction deflectors, ion source) are respectively ramped to predefined parameters.
Public/Granted literature
- US20120223246A1 SYSTEM AND METHOD FOR AUTOMATED CYCLOTRON PROCEDURES Public/Granted day:2012-09-06
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