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Radiotherapy dose verification method and device and computer equipment

A verification method and dose technology, applied in the medical field, can solve problems such as insufficient verification accuracy, achieve the effects of improving verification accuracy, facilitating patient quality assurance, and facilitating retrospective analysis

Pending Publication Date: 2021-03-05
BEIJING ALLCURE MEDICAL TECH CO LTD
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the application provides a radiotherapy dose verification method, device and computer equipment, which mainly solves the problem of inaccurate verification when verifying the dose of the radiotherapy plan

Method used

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  • Radiotherapy dose verification method and device and computer equipment
  • Radiotherapy dose verification method and device and computer equipment
  • Radiotherapy dose verification method and device and computer equipment

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Embodiment Construction

[0065] The present application will be described in detail below with reference to the accompanying drawings. It should be noted that the features of the present application and the features in the embodiments in the present application can be combined with each other in the case of an unable conflict.

[0066] The problem is not accurate enough to verify the problem of dose verification of the radiotherapy program, the present application provides a verification method of radiotherapy dose, such as figure 1 As shown, the method includes:

[0067] 101. Read the target dose data to be verified according to the preset reading rule.

[0068] In a specific application scenario, the target dose data can correspond to different data types. Due to the different quality control equipment, the generated data type can be different. In the present embodiment, after receiving the data file corresponding to the target dose data, it can first determine its data type, and then parsing the data ...

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Abstract

The invention discloses a radiotherapy dose verification method and a device and computer equipment, relates to the technical field of medical treatment, and can solve the problem that verification isnot accurate enough when dose verification is carried out on a radiotherapy plan. The method comprises the steps of reading to-be-verified target dose data according to a preset reading rule; determining a radiotherapy plan type corresponding to the target dose data; calculating a gamma passing rate corresponding to the target dose data; and comparing the gamma passing rate with a preset threshold corresponding to the radiotherapy plan type, and if it is determined that the gamma passing rate is greater than or equal to the preset threshold, determining that the target dose data passes verification. The method and the device are suitable for effectively verifying the radiotherapy dose in the radiotherapy plan.

Description

Technical field [0001] The present application relates to the field of medical technology, and more particularly to a verification method, apparatus, and computer equipment of a radiotherapy dose. Background technique [0002] During medical radiotherapy, doctors and physicists are developed according to the patient's actual medical tomography (CT, MRI), such as the target of the target area. The above treatment procedure, depending on the accurate implementation of the accurate and radiotherapy program for patient images. In this process, the image positioning error, the target area is incorrect, and the dose calculation error during the implementation process will cause the radiation therapy failure, not only the disease is not treated, but the normal organization will be exposed to the range of irradiation. Dosage, thereby radiation injury. Therefore, for the radiotherapy process, the verification of radiotherapy before patient treatment is carried out, which is very necessary...

Claims

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Application Information

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IPC IPC(8): G16H20/40
CPCG16H20/40
Inventor 康世功阎俊申夏夏王恩浩
Owner BEIJING ALLCURE MEDICAL TECH CO LTD
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