YY/T 0889-2013 Translated English of Chinese Standard. (YYT 0889-2013, YY/T0889-2013, YYT0889-2013): Intensity-modulated radiation treatment planning system - Functional performance characteristics and test methodshttps://www.chinesestandard.net, 2 feb. 2015 - 18 sidor This Standard specifies the terms, definitions, performance requirements and test methods of intensity-modulated radiation treatment planning system. This Standard is applicable to intensity-modulated radiation treatment planning system with a high-energy X-beam dose calculation function (hereinafter referred to as the System). The System is used for designing intensity-modulated radiation treatment plans for patients. If the system has the plan design features of radiotherapy techniques other than intensity-modulated radiation treatment, it shall also comply with the corresponding standards. |
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6MV energy accelerator with 6MV Arrange the radiation as-possible close Beijing C-type target volume Coronal plane designed in accordance die body distribution measurement area Dose distribution measurement energy to conduct Figure A.8 film to measure following requirements head and neck IMRT test intensity-modulated radiation treatment ionization chamber Isocenter Isocentral plane measure the dose Measuring points middle target volume multiple target volume neck tumor Nuclear Medicine parameter shall reach parameters Dose target parotid gland percentage of points Plan parameters Dose points being taken Prescription dose Radiation field layout radiation field symmetrically radiation therapy radiation treatment planning radiotherapy reach or as-possible Rectum requirements in Table section of simulating simulating C-type target simulating head simulating multiple target specified in Appendix spinal cord strip field such-point Table A.4 taken into calculation target of simulating target volume D99 target volume PTV Total 7 radiation treatment planning system volume PTV D10 volume’s dose D10