GB/T 321-1980
Replaced
T/UNP 35-2023
Abolished
Group standards
T/UNP 35-2023 The entire process of dose verification for intensity-modulated radiation therapy (IMRT) using a medical electronic linear accelerator
T/UNP 35-2023 The entire process of dose verification for intensity-modulated radiation therapy (IMRT) using a medical electronic linear accelerator
Price:
$ 20.00
Basic Information
Standard Code:
T/UNP 35-2023
Standard Type:
Group standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
-
ICS Name:
Integrated Metrology and Measurement
Publish Date:
2023-11-30
Implement Date:
2024-02-29
Pages:
10 pages
Scope
Main technical content: 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Technical requirements 4.1 Point dose deviation 4.2 2 mm/3% 3D-γ pass rate 5 Validation conditions 5.1 Environmental conditions 5.2 Test equipment 6 Validation methods 6.1 Point dose deviation 6.2 2 mm/3% 3D-γ pass rate 7 Validation judgment Appendix A (informative) Reference cases A.1 Whole-brain prophylactic irradiation A.2 Pituitary tumor A.3 Nasopharyngeal carcinoma