发明名称 |
Objeto de prueba y procedimiento que utiliza este objeto de prueba que permite controlar la coincidencia de los campos luminosos y los campos irradiados en un aparato de tratamiento por radioterapia |
摘要 |
The test-object (1) has a flat and thin body (2) and an aligning unit i.e. continuous line (3), spaced from a ball (5) such that orthogonal projections of the aligning unit and the ball are separated by a predetermined distance, in a plane of a base surface of the body, where the ball has diameter of 2 mm. Thickness of the body in its detecting zone detecting a limit of a radiation beam emitted by a radiotherapy treating apparatus is less than thickness of the body in its element bearing zone. The body is made of thermoplastic polymer. An independent claim is also included for a method for controlling quality of a radiotherapy treating apparatus. |
申请公布号 |
ES2511066(T3) |
申请公布日期 |
2014.10.22 |
申请号 |
ES20110156695T |
申请日期 |
2011.03.02 |
申请人 |
QUALIFORMED |
发明人 |
BEAUMONT, STÉPHANE;VILLING, MARGIT |
分类号 |
A61N5/10;A61B6/00;A61B6/08;A61B17/00 |
主分类号 |
A61N5/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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