Arbitrary-hook-face radiotherapy bed system

A technology for radiotherapy and treatment couch, which is applied in the field of radiotherapy couch systems with arbitrary curved surfaces to achieve the effect of precise positioning

Active Publication Date: 2019-04-16
SOUTH CHINA UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although most of the treatment couch can already control the entire treatment couch to move arbitrarily in large or small three-dimensional space with the ray irradiation gun, the adjustment of the

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  • Arbitrary-hook-face radiotherapy bed system
  • Arbitrary-hook-face radiotherapy bed system
  • Arbitrary-hook-face radiotherapy bed system

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with specific examples.

[0022] see Figure 1 to Figure 3 As shown, the arbitrary curved surface radiotherapy bed system provided by this embodiment includes a host computer software 1, a lower computer control system 2 and a treatment bed body 3, wherein the treatment bed body 3 is assembled by several lifting motor modules 31 The formed three-dimensional motorized device can be deformed into any curved surface at the top of the treatment bed 3 after being jointly controlled by the upper computer software 1 and the lower computer control system 2 .

[0023] Described upper computer software 1 has graphical user interface, is convenient to operate, and it comprises following functional modules:

[0024] The medical image three-dimensional reconstruction and display module is used to reconstruct a single medical image slice with the same serial number into a three-dimensional figure, then extract the ...

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Abstract

The invention discloses an arbitrary-hook-face radiotherapy bed system. The system comprises upper-computer software, a lower-computer control system and a therapy bed body, wherein the therapy bed body is a stereoscopic maneuvering device which is formed by splicing several lifting motor modules, after combined control of the upper-computer software and the lower-computer control system, an arbitrary hook face can be deformed at the top of the therapy bed body. The arbitrary-hook-face radiotherapy bed system is used for adjustment and stabilization of local posture of a curee during radiotherapy, and the posture which has the highest irradiation efficiency and the smallest radiation toxicity to normal tissue of the human body is adjusted.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an arbitrary curved surface radiotherapy bed system. Background technique [0002] In the radiation therapy system, the accuracy and stability of the treatment bed position has a crucial impact on the final radiation therapy effect. Most of the radiation therapy beds on the market currently have a flat plate structure. A variety of pneumatic devices or six-axis parallel mechanical structures are used to realize the six-degree-of-freedom control of the arbitrary movement of the supporting bed in three-dimensional space, and the precision is good. Although most of the treatment couch can already control the entire treatment couch to move arbitrarily in large or small three-dimensional space with the ray irradiation gun, the adjustment of the local posture of the subject and the movement of the treatment couch during the radiotherapy process affect the patient's posture. ...

Claims

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Application Information

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IPC IPC(8): A61N5/10
CPCA61N5/10A61N2005/1097
Inventor 杨荣骞鲍凯扬郑凌翔李春田
Owner SOUTH CHINA UNIV OF TECH
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