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Commissioning of radiotherapy treatment planning systems. Testing for typical externai Beam treatment techniques
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YY/T 0895-2013
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Basic data | Standard ID | YY/T 0895-2013 (YY/T0895-2013) | | Description (Translated English) | Commissioning of radiotherapy treatment planning systems. Testing for typical externai Beam treatment techniques | | Sector / Industry | Medical Device & Pharmaceutical Industry Standard (Recommended) | | Classification of Chinese Standard | C43 | | Classification of International Standard | 11.040.60 | | Word Count Estimation | 41,462 | | Quoted Standard | GB/T 17857-1999; GB/T 18987-2003; YY 0637-2008; YY 0775-2010; YY/T 0798-2010 | | Regulation (derived from) | State Food and Drug Administration Notice No. 36 of 2013; industry standard for filing Notice 2013 No. 12 (No. 168 overall) | | Issuing agency(ies) | State Food and Drug Administration | | Summary | This standard specifies: radiation treatment planning system (hereinafter referred to as RTPS) Debugging typical external beam radiation therapy techniques Test methods. This standard applies to: RTPS before human clinical use of foreign investment and hi |
YY/T 0895-2013: Commissioning of radiotherapy treatment planning systems. Testing for typical externai Beam treatment techniques ---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Commissioning of radiotherapy treatment planning systems.Testing for typical externai Beam treatment techniques
ICS 11.040.60
C43
People's Republic of China pharmaceutical industry standards
Radiation treatment planning system debugging
Typical test external beam radiotherapy techniques
Issued on. 2013-10-21
2014-10-01 implementation
China Food and Drug Administration released
Table of Contents
Introduction Ⅲ
Introduction Ⅳ
1 Scope 1
2 Normative references 1
3 Terms and definitions
4 1 clinical commissioning tests
4.1 Overview 1
4.1.1 Acceptance Test 1
4.1.2 Fitting the beam 1
4.2 clinical commissioning tests phantom 2
Description 4.3 Clinical debug test cases 2
4.3.1 Overview 2
4.3.2 Test Example anatomy and input 2
4.3.3 Test Example 3 Dosimetry
Clinical test case in Appendix A (informative) Recommended for debugging 4
Test Example A.1 anatomy and enter 4
Test Example A.2 Dosimetry 7
A.3 clinical commissioning tests Summary 21
Specific portal calculation Annex B (informative) verification 23
B.1 Introduction 23
B.2 specific portal verification computing overview 23
Detailed description B.3 recommended specific portal calculation verified 23
Methods Appendix C (informative) Application debugging test results RTPS periodic quality assurance 30
C.1 Overview 30
C.2 recommend periodic inspection 30
Annex D (informative) Example 35 phantom
References 36
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
Please note that some of the content of this document may involve patents. Release mechanism of the present document does not assume responsibility for the identification of these patents.
This standard was proposed by the China Food and Drug Administration.
This standard by the National Standardization Technical Committee appliances medical radiotherapy, nuclear medicine science equipment at the Technical Committee and the radiation dose
(SAC/TC10/SC3) centralized.
This standard was drafted. Beijing Medical Device Testing, Shenzhen City Haibo Technology Co., Ltd., Shanghai Shi Peng Laboratory Technology Development Co.,
Ltd., Shandong Xinhua Medical Instrument Co., Ltd.
The main drafters. Zhang, Qing Hou, Caoguo Gang, Yin Xiaohui, Sun Jing liters.
Introduction
Debugging is radiation treatment planning system (RTPS) and radiation treatment planning quality assurance (QA) is the most important part. debugging
It includes a test RTPS function to record each dose and dose verification RTPS performance calculation is consistent actually measured.
YY/T 0798-2010 "Radiotherapy Planning System Quality Assurance Guide" provides a RTPS routine quality control (QC) overall
Framework, the provisions of the RTPS regular quality assurance procedures for the implementation of quality assurance required content of the test, and gives the test frequencies
Suggest. However, the implementation of YY/T 0798-2010 All test items requires a huge amount of work and requires a lot of manpower and equipment
Resources.
This standard provides a limited number of test items, allowing users RTPS can be completed within a reasonable period of time, has a better "practical
Sex. "These test items specified in this standard should help users avoid treatment planning process serious errors. Without reducing overall
Under the premise of a large number of reduced quality assurance testing, to optimize and streamline RTPS RTPS suppliers and user acceptance testing in the RTPS
When the test work.
Other content radiotherapy system quality assurance program is not covered by this standard, as well as other radiotherapy techniques, please refer
YY/T 0798-2010 "Radiotherapy Planning System Quality Assurance Guidelines" implementation.
Radiation treatment planning system debugging
Typical test external beam radiotherapy techniques
1 Scope
This standard specifies the radiation treatment planning system (hereinafter referred to RTPS) debugging typical test method of external beam radiation therapy.
This standard applies to RTPS before being put into clinical use of external irradiation of high-energy photon beam therapy debugging and testing techniques.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 17857-1999 Medical imaging academic language (radiotherapy, nuclear medicine and radiation dosimetry equipment)
GB/T 18987-2003 Radiotherapy equipment Coordinates, movements and scales
Safety requirements for medical electrical equipment YY 0637-2008 Radiation Treatment Planning System
Accuracy requirements and test methods YY 0775-2010 long-distance high-energy radiation treatment planning system X (γ) beam dose calculation
YY/T 0798-2010 quality assurance of radiation treatment planning systems guidelines
3 Terms and Definitions
GB/T 17857-1999, YY 0637-2008, terms and definitions YY/T 0798-2010 defined apply to this document.
4 clinical commissioning tests
4.1 Overview
4.1.1 Acceptance Test
YY/T 0798-2010 provides for all features RTPS dose algorithm, algorithm validation and software testing, complete the standard gauge
Given test content requires a huge amount of work, and beyond what most medical units to carry out radiotherapy capacity range. To this end, this standard
Combined YY 0775-2010, recommend a limited number of tests to help medical units in the RTPS photon beam dose algorithm is applied
clinical. RTPS user should clearly be used to treat function, provide reasonable input data, perform beam fitting for RTPS test
A series of data collection and analysis, verification testing of dose algorithm then RTPS be put into clinical use.
By performing YY 0775-2010, the user can obtain the basic knowledge of RTPS dose algorithm and verify its accuracy. Test
Acceptance tests completed by the RTPS together users and suppliers. Acceptance Test using a preset beam data, can prove to users field test can
Achieve the same results with the type test.
4.1.2 Fitting beams
After the completion of the acceptance test shall be in accordance with the manufacturer's specifications measured data, and the data input beam systems fitted. By comparison
The difference between the calculated and measured dose values and tolerances YY 0775-2010 given in Table 1, confirm the validity of the beam fitting program.
Test conditions shall contain a uniform water phantom in the open field, wild and irregular wedge field. Each algorithm will be put into clinical use must be completed
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