发明名称 |
Automatic Retractable Floor System for a Rotating Gantry |
摘要 |
A movable floor system for use with a rotating gantry in a radiation treatment facility is provided that comprises a carriage assembly slidably supported within the gantry to maintain a substantially constant orientation while the gantry is rotating. An extendable/retractable panel assembly is supported on the carriage assembly that includes a plurality of non-movable floor panels and a like plurality of movable floor panels slidably mounted over corresponding ones of the non-movable panels. The movable panels are sized to span a distance between the carriage assembly and a fixed floor of the treatment room. Each of the movable panels has a platform surface for supporting a person for access to and from the patient table situated within the gantry. A control system coordinates the extension and retraction of the movable floor panels to prevent collisions with the radiation nozzle as it rotates during the patient treatment.
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申请公布号 |
US2008189859(A1) |
申请公布日期 |
2008.08.14 |
申请号 |
US20060813923 |
申请日期 |
2006.01.13 |
申请人 |
INDIANA UNIVERSITY RESEARCH & TECHNOLOGY CORPORATION |
发明人 |
SLOAN TERRY;STARKS EARL W. |
分类号 |
A61G7/00 |
主分类号 |
A61G7/00 |
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