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Audio-visual summarization system for RT plan evaluation

A technology for treatment planning, evaluating data, applied in the field of medicine, capable of solving difficult, subjective and other problems

Active Publication Date: 2015-12-09
KONINKLJIJKE PHILIPS NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, evaluating the plan against individual data sources can be difficult and subjective

Method used

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  • Audio-visual summarization system for RT plan evaluation
  • Audio-visual summarization system for RT plan evaluation
  • Audio-visual summarization system for RT plan evaluation

Examples

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Embodiment Construction

[0027] This application provides functionality for objectively evaluating radiation disposal plans. The application provides functionality for accepting clinical or delivery goals from user input or stored standardized goal sets. The present application provides functionality for storing and accessing patient-specific treatment planning data, where the data is composed of multiple distributed sources. It also provides for extracting relevant data blocks according to the specified goals of the plan. It also provides functionality for correlating the extracted data points with the specified goals of the plan. It provides functionality for generating unique patient- and plan-specific reports to show the correlation with a highlight that differentially shows the relevance and feasibility of the plan by target. The report can also include text and audio annotations and multiple screens to form a video clip that can be shown to the user.

[0028] figure 1 An embodiment of a syst...

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Abstract

A method for reviewing a treatment plan (24) for delivering radiation therapy to a patient. The treatment plan(24)includes geometric analysis data, dose distribution analysis data, dose volume histogram data, parametric analysis data or deliverability analysis data of a patient. First, for the treatment plan (24), a plurality of clinical and delivery goals are identified (20, 22).Next, goal data points are extracted (26)from the treatment plan (24). Then, data points are correlated (28) to identify deficiencies in the treatment plan (24). A report is generated (30) to display on a display (10) the correlated data points using visual markings (84) to highlight identified deficiencies. Text and audio notations can be attached to the report to explain the correlations and warn a user of plan deficiencies.

Description

technical field [0001] This application relates to the field of medicine and has particular application to radiation treatment planning and will be described with particular reference to specific applications to radiation treatment planning. However, it should be appreciated that the present application is applicable to other medical interventions and treatment procedures as well. When a patient is diagnosed with cancer, several treatment options can be pursued. One treatment option is radiation therapy. When radiation therapy is selected, a detailed plan is constructed based on extensive data about the patient. Background technique [0002] Over the past decade, technological advances have provided large leaps in the fields of intensity modulated radiation therapy (IMRT), intensity modulated proton therapy (IMPT), etc. to improve dose delivery. Recently, research interest has shifted towards methods of automating the various tasks involved in plan generation, starting fr...

Claims

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Application Information

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IPC IPC(8): A61N5/10
CPCA61N5/103A61N5/1071A61N2005/1074A61N5/1031
Inventor P·库马尔V·兰加纳坦K·A·布兹杜泽克
Owner KONINKLJIJKE PHILIPS NV
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