This Standard specifies functional-performance characteristics and test methods for laser positioning system in radiation therapy. This Standard is applicable to the matched external laser positioning systems used in different types of radiation therapy and positioning equipment (such as cobalt-60 teletherapy machine, medical electron accelerator, radiation therapy simulator, radiation therapy CT simulator, radiation therapy MRI simulator, etc.), which are used to project a positional reference mark on the patient’s skin, the patient fixing device, the stereotactic frame, and other registration devices, to position the patient during radiation therapy.
Basic Data
Standard ID
YY/T 1537-2017 (YY/T1537-2017)
Description (Translated English)
Laser positioning system in radiation therapy - Functional-performance characteristics and test methods
Sector / Industry
Medical Device and Pharmaceutical Industry Standard (Recommended)
Classification of Chinese Standard
C43
Classification of International Standard
11.040.60
Word Count Estimation
9,942
Date of Issue
2017-05-02
Date of Implementation
2018-04-01
Regulation (derived from)
China Food and Drug Administration Announcement 2017 No. 49
