title: [Test object for monitoring the spatial resolving ability and contrast sensitivity of X-ray diagnostic equipment].
abstract: The present paper deals with the theory and practice of controlling the measuring and deciphering properties of X-ray image. It describes the design and methods for using the original test object intended for an objective assessment of the spatial resolution and contrast sensitivity of X-ray apparatuses.
authors.forename: A B
authors.initials: AB
authors.lastname: Mishkinis
authors.forename: A N
authors.initials: AN
authors.lastname: Cherniĭ
mesh_terms: D011859:Radiography / Q000379:methods / Q000592:standards*; D012680:Sensitivity and Specificity