Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method and system for predicting radiotherapy results based on dose omics

A technology of radiation therapy and prediction method, applied in the field of radiation oncology, can solve the problem of no safe threshold, radiation pneumonia, etc., to achieve the effect of good universality, good self-adaptive ability, and improve the accuracy of prediction

Inactive Publication Date: 2018-11-06
戴建荣 +1
View PDF7 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In clinical practice, there is no absolutely safe threshold: even if the average dose to the lungs is effectively controlled in the planning design, patients are still more likely to experience symptoms of radiation pneumonitis after radiotherapy

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and system for predicting radiotherapy results based on dose omics
  • Method and system for predicting radiotherapy results based on dose omics
  • Method and system for predicting radiotherapy results based on dose omics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings. In the embodiments described below, the radiotherapy for lung cancer is taken as an example, but it should be understood that the present invention is not limited thereto. Rather, the principles of the present invention can be applied to prediction of radiation therapy outcome at any other site.

[0035] figure 1 A flowchart showing a radiotherapy outcome prediction method 100 according to an exemplary embodiment of the present invention. Such as figure 1As shown, the method 100 may start at step S110, obtaining radiotherapy data of a patient. Here, it may be radiotherapy data of patients at the same treatment site, such as lung cancer patients, or other tumor or cancer patients. Radiation therapy data may include historical radiation therapy plans performed on patients, which generally include three-dimensional dose distribution data and contour data ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to a method and a system for predicting radiotherapy results based on dose omics. According to an embodiment, a method for predicting radiotherapy results may include: acquiring radiotherapy data of a patient at the same treatment site, wherein the radiotherapy data includes historical radiotherapy plan data and treatment result data; establishing a prediction model using the radiotherapy data; and using the prediction model to predict treatment results of a radiotherapy plan. The method of the invention can more effectively improve the prediction accuracy, not only can more accurately predict the tumor treatment effect, but also can more accurately predict the radiation damage of normal tissues, and thus can be widely applied to various radiotherapy situations.

Description

technical field [0001] The present invention generally relates to the field of radiation oncology, and more particularly relates to a method and system for predicting radiotherapy outcome based on dosiomics. Background technique [0002] Cancer is a serious threat to human health. According to statistics, the five-year survival rate of cancer patients in my country is only 30.9%. Cancer has become the primary cause of death in urban population. Radiation therapy is an effective means of treating cancer, which is currently used in 60% to 70% of cancer patients. The high-energy rays used in radiotherapy can effectively inhibit and kill cancer cells, but in the process, normal tissues in the irradiated area are inevitably damaged. Therefore, the outcome of radiation therapy includes the curative effect on the tumor and the inevitable damage to the surrounding normal tissues. Evaluation indicators for tumor efficacy include tumor control rate, patient survival rate, recurrence...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G16H50/20G16H20/40
CPCG16H20/40G16H50/20A61N5/103A61N2005/1041
Inventor 戴建荣梁斌
Owner 戴建荣
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com