System and method for patient-specific radiotherapy treatment verification and quality assurance

A patient and radiation dose technology, applied in the verification of post-treatment backtracking plan, patient-specific radiation treatment plan verification and quality assurance, can solve the problems of increasing the complexity of the supporting treatment planning system and dose delivery system

Active Publication Date: 2016-10-26
E·T·帕帕斯 +1
View PDF8 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] As radiation therapy increasingly becomes personalized for each individual patient, this increases the complexity of the underlying treatment planning system (TPS) and dose delivery system

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
  • System and method for patient-specific radiotherapy treatment verification and quality assurance
  • System and method for patient-specific radiotherapy treatment verification and quality assurance
  • System and method for patient-specific radiotherapy treatment verification and quality assurance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The present disclosure generally relates to patient-specific radiation therapy plan validation and quality assurance systems, devices, and methods. In the description below, certain terms are used for convenience only and not for limitation. Unless otherwise stated herein, the expressions "a", "an" and "the" are not limited to denoting one element, but should be read as "at least one".

[0026] A system or method of the present disclosure may include acquiring or receiving one or more sets of radiotherapy medical images of at least one region (eg, cranial region and / or thoracic region) of a living patient. The radiotherapy medical image may include one or more of x-ray computed tomography (CT) images, magnetic resonance images (MRI), positron emission tomography (PET) images, etc., or any combination thereof. The images can be acquired in accordance with a treatment planning system (TPS) for determining areas to be irradiated and areas to be excluded from irradiation. ...

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

A radiotherapy treatment verification and quality assurance method may include receiving at least one set of first medical images of at least a portion of a patient. A three-dimensional model of the portion of the patient may be created based on the at least one set of first medical images. At least one dosimeter may be inserted into at least a portion of the model. The dosimeter is configured to measure exposure to radiation. The model may be irradiated in accordance with a radiotherapy treatment plan created by a treatment planning system. A readout of the model may be taken or performed to measure in three-dimensions a delivered radiation doses distribution.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of U.S. Provisional Application No. 61 / 876,269, filed September 11, 2013, entitled "Methods for Treatment Validation and Quality Assurance of Patient-Specific Radiation Therapy," the contents of which are hereby incorporated by reference in their entirety. Background technique [0003] Radiation therapy or radiotherapy (RT) is a common treatment modality for treating cancer. The goal of the radiation therapy process is to expose the tumor to a sufficient dose of radiation to destroy all cancer cells. Radiation doses are usually close to levels tolerated by normal body tissue. Therefore, it is necessary to determine dose levels at different parts of the irradiated body with high precision and accuracy. [0004] Recent advances in radiology and bioimaging imaging have improved the diagnosis and treatment of cancer. For radiation therapy, these advances make it possible to precisely de...

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): A61N5/10
CPCA61N5/1075A61N5/1071A61N2005/1076A61B5/055A61N5/1039
Inventor E·T·帕帕斯T·G·马里斯
Owner E·T·帕帕斯
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap