发明名称 |
Apparatus and method for compensating for respiratory and patient motion during treatment |
摘要 |
An apparatus and method for performing treatment on an internal target region while compensating for breathing and other motion of the patient is provided in which the apparatus comprises a first imaging device for periodically generating positional data about the internal target region and a second imaging device for continuously generating positional data about one or more external markers attached to the patient's body or any external sensor such as a device for measuring air flow. The apparatus further comprises a processor that receives the positional data about the internal target region and the external markers in order to generate a correspondence between the position of the internal target region and the external markers and a treatment device that directs the treatment towards the position of the target region of the patient based on the positional data of the external markers.
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申请公布号 |
US7318805(B2) |
申请公布日期 |
2008.01.15 |
申请号 |
US20020273598 |
申请日期 |
2002.10.18 |
申请人 |
ACCURAY INCORPORATED |
发明人 |
SCHWEIKARD ACHIM;ADLER JOHN R. |
分类号 |
A61B6/00;G01B11/00;A61B5/055;A61B5/06;A61B6/03;A61B6/08;A61B6/12;A61B8/00;A61B10/00;A61B10/02;A61B17/00;A61B17/34;A61B18/00;A61B18/20;A61B19/00;A61N5/06;A61N5/10;A61N7/02;G01B15/00;G01B21/00;G01R33/48 |
主分类号 |
A61B6/00 |
代理机构 |
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主权项 |
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地址 |
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