Radiotherapy control method and device, system, equipment and storage medium

A control method and technology for equipment, applied in the fields of systems, equipment and storage media, radiotherapy control methods, and devices, can solve problems such as difficulty in reducing the negative effects of radiotherapy, and achieve the effect of reducing negative effects

Inactive Publication Date: 2018-11-06
NEUSOFT MEDICAL SYST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it is difficult to reduce the negative impact of the interruption of the radiotherapy process on radiotherapy in this way

Method used

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  • Radiotherapy control method and device, system, equipment and storage medium
  • Radiotherapy control method and device, system, equipment and storage medium
  • Radiotherapy control method and device, system, equipment and storage medium

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Embodiment Construction

[0077] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

[0078] In the actual radiotherapy process, it is necessary to accurately irradiate appropriate and sufficient radiation doses to the tumor site, and to minimize damage to normal tissues around the tumor. Before performing radiotherapy on the treatment object with tumor, in order to accurately give the tumor enough radiation dose, and at the same time minimize the damage to the surrounding normal tissue, improve the tumor control rate of the treatment object, and prol...

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Abstract

The invention discloses a radiotherapy control method and device, a system, equipment and a storage medium. The method comprises a step of acquiring an interruption record of a treatment subject, wherein the interruption record includes the execution situation of a radiotherapy plan when a radiotherapy process is interrupted, a step of obtaining a radiotherapy compensation plan for compensating the radiotherapy process according to the radiotherapy plan and the execution situation, and a step of controlling the radiotherapy device to perform radiotherapy on the treatment subject according to the radiotherapy compensation plan. By implementing the embodiments of the invention, the radiotherapy compensation plan can be re-acquired for the interrupted radiotherapy process, then the radiotherapy device can be controlled to carry out radiotherapy on the treatment subject according to the radiotherapy compensation plan for, missing radiotherapy after the interruption of the previous radiotherapy process can be compensated to some extent, and the negative impact of the interruption of the radiotherapy process on the radiotherapy of the treatment subject can be reduced.

Description

technical field [0001] The present application relates to the technical field of radiotherapy, and in particular to radiotherapy control methods, devices, systems, equipment and storage media. Background technique [0002] Radiation therapy is one of the important methods for treating cancer. It can use ionizing radiation generated by radiation to kill tumor cells in the lesion area of ​​the treatment object. Wherein, the radiation is generated by the radiotherapy equipment, and the structure of the radiotherapy equipment itself is relatively complicated, and generally includes a treatment couch, a frame, and a radiation source, a collimator, and a treatment head arranged on the frame. During each radiotherapy, the treatment object is fixed on the treatment bed, the radiation source generates radiation, the collimator collimates and focuses the radiation, and the collimated and focused radiation is projected to the lesion area of ​​the human body through the treatment head. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/10
CPCA61N5/103A61N5/1048A61N2005/1092
Inventor 王东秦文达徐龙
Owner NEUSOFT MEDICAL SYST CO LTD
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