title: [The development of x-ray machine mAs tester].
abstract: The numeric readout mAs tester described in this paper has the advantage of simple and practical structure. It is suitable for regulations and repairs of x-ray machine for clinical units.
authors.affiliation: Shanghai Medical Instrumentation College.
authors.forename: Y X
authors.initials: YX
authors.lastname: Hu
mesh_terms: D004867:Equipment Design; D011859:Radiography / Q000295:instrumentation*