发明名称 |
Apparatus for delivering radiation to an object and for displaying delivered radiation |
摘要 |
<p>Radiation output directed toward at least one field of an object, such as a patient, is sensed, for example, during a session of radiation therapy. The accumulated dose delivered to the field is displayed and updated throughout the delivery of radiation. A prescribed dose profile may also be displayed simultaneously so the user can compare the accumulated dose with the prescribed dose profile over the irradiated field. Dose profiles -- both prescribed and accumulated -- are preferably stored in a memory unit. Profiles for several different fields at several different times may be stored and used to direct and monitor the course of radiation treatment. <IMAGE></p> |
申请公布号 |
EP0754476(A2) |
申请公布日期 |
1997.01.22 |
申请号 |
EP19960111018 |
申请日期 |
1996.07.08 |
申请人 |
SIEMENS MEDICAL SYSTEMS, INC. |
发明人 |
HUGHES, JOHN H.;TARR, RANDALL V.;HERNANDEZ, FRANCISCO M.;USTASZEWSKI, ALEKSANDER |
分类号 |
A61N5/10;G21F5/04;G21K1/04;(IPC1-7):A61N5/10 |
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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