Cloud radiation therapy plan evaluation method, equipment and storage medium

A radiotherapy and planning technology, applied in the field of medical treatment and cloud services, can solve problems such as large errors, achieve the effect of reducing evaluation errors, reducing subjective factors, and improving objectivity

Active Publication Date: 2019-05-21
BEIJING LINKING MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This judgment method is based on differences in the understanding of experts, which leads to relatively large errors.

Method used

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  • Cloud radiation therapy plan evaluation method, equipment and storage medium
  • Cloud radiation therapy plan evaluation method, equipment and storage medium
  • Cloud radiation therapy plan evaluation method, equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] A cloud radiotherapy plan evaluation method, suitable for running in radiotherapy plan evaluation equipment, comprising the following steps (as attached figure 1 shown):

[0051] (1) Data input 101: upload the data of the radiotherapy plan to be evaluated to the patient database of the cloud server according to the standard format, or directly transmit the radiotherapy plan prepared by the user on the cloud server to the patient database of the cloud server according to the standard format; The radiotherapy planning data includes: organ name, target area location, isodose line distribution, dose volume histogram; DICOM standard format is used to define radiotherapy planning data; (DICOM, Digital Imaging and Communications in Medicine, International Medical Image and Related Information Standard ISO-12052);

[0052] (2) Data standardization 102; standardize the naming of non-standard data in the patient database, and correct the missing data; wherein the naming standard...

Embodiment 2

[0063] A cloud radiotherapy plan evaluation method, suitable for running in radiotherapy plan evaluation equipment, comprising the following steps (as attached image 3 shown):

[0064] (1) Data input 301: upload the data of the radiotherapy plan to be evaluated to the patient database of the cloud server according to the standard format, or directly transmit the radiotherapy plan prepared by the user on the cloud server to the patient database of the cloud server according to the standard format; The radiotherapy planning data includes: organ name, target area location, isodose line distribution, dose volume histogram; DICOM standard format is used to define radiotherapy planning data; (DICOM, Digital Imaging and Communications in Medicine, International Medical Image and Related Information Standard ISO-12052);

[0065] (2) Standard radiotherapy plan generation 302: using machine learning methods to generate a standard radiotherapy plan corresponding to the radiotherapy pla...

Embodiment 3

[0074] A cloud radiotherapy plan evaluation device 500, including (as attached Figure 5 shown):

[0075] The data input module 501 uploads the data of the radiotherapy plan to be evaluated to the patient database of the cloud server according to the standard format, or directly transmits the radiotherapy plan prepared by the user on the cloud server to the patient database of the cloud server according to the standard format;

[0076] Standard radiotherapy plan generating module 502, using machine learning methods to generate a standard radiotherapy plan corresponding to the radiotherapy plan to be evaluated;

[0077] Scoring module 503, scoring automatically by comparing the radiotherapy plan to be evaluated with the standard radiotherapy plan; the automatic comparison is defined by calculating the similarity between the standard radiotherapy plan and the radiotherapy plan to be evaluated;

[0078] The display and report output module 504 is used to display the score obtain...

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Abstract

The invention belongs to the technical fields of medical treatment and cloud service, and relates to a cloud radiation therapy plan evaluation method, equipment and a storage medium. The method comprises the steps of: inputting a radiotherapy plan data to-be-evaluated into a patient database according to a standard format; using a machine learning method to generate a standard radiotherapy plan corresponding to the radiotherapy plan to-be-evaluated; automatically comparing the radiotherapy plan to-be-evaluated with the standard radiotherapy plan for scoring; and displaying the scoring resultsobtained by the machine learning method and outputting a result report. The evaluation method provided by the invention is beneficial to collecting expert knowledge and forming an expert knowledge base, which reduces artificial subjective factors, improves objectivity and reduces errors.

Description

technical field [0001] The invention belongs to the technical field of medical care and cloud services, and relates to a cloud radiotherapy plan evaluation method, device, equipment and storage medium. Background technique [0002] Radiation therapy is an effective treatment method for diseases such as tumors and cancers. The general process is: before radiation therapy, doctors obtain initial images including diseased organs of patients, and use the initial images to formulate treatment plans. Radiation therapy is then administered to the patient in stages / courses using the developed treatment plan. [0003] Before radiotherapy, in order to understand the advantages and disadvantages of the radiotherapy plan, doctors need to evaluate the radiotherapy plan, that is, to evaluate whether the treatment plan can achieve the expected accuracy and judge whether it is necessary to re-do the radiotherapy plan. During radiation therapy, in order to understand the effect of radiation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/10
Inventor 李贵
Owner BEIJING LINKING MEDICAL TECH CO LTD
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