[The leakage radiation testing method for mammographic X-ray equipments].
This article introduces a new testing method for mammographic x-ray equipments. The films placed around the x-ray tube assembly are exposured to find the location of leakage radiation and then the accurate testing for the leakage radiation of the mammographic x-ray equipment is carried out with a radiation dosimeter.
Xia
Lian-Ji
LJ
State Quality Supervision and Inspection Center of Medical X-Ray Equipments, Shenyang 110026. lianjixia@163.com
Wang
Jian-Jun
JJ
Dupont
B
B
Chen
Jane
J
D004867:Equipment Design; D019544:Equipment Failure Analysis; D005260:Female; D006801:Humans; D008327:Mammography / Q000295:instrumentation / Q000379:methods; D011786:Quality Control; D011829:Radiation Dosage; D011835:Radiation Protection / Q000295:instrumentation / Q000379:methods*; D011874:Radiometry / Q000295:instrumentation / Q000379:methods*