title: [The leakage radiation testing method for mammographic X-ray equipments].
abstract: 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.
authors.affiliation: State Quality Supervision and Inspection Center of Medical X-Ray Equipments, Shenyang 110026. lianjixia@163.com
authors.forename: Lian-Ji
authors.initials: LJ
authors.lastname: Xia
authors.forename: Jian-Jun
authors.initials: JJ
authors.lastname: Wang
authors.forename: B
authors.initials: B
authors.lastname: Dupont
authors.forename: Jane
authors.initials: J
authors.lastname: Chen
mesh_terms: 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*