title: Development of radiographic chest phantoms.
abstract: Diagnostic imaging studies, particularly in chest radiography, require adequate phantoms. Two such phantoms have been made and used; one is a semianthropomorphic phantom and the other is a geometric phantom with embedded test objects. These phantoms, constructed of epoxy resin-based solid water, are described in detail and compared to a common commercial phantom.
mesh_terms: D002138:Calibration; D006801:Humans; D008961:Models, Structural; D011786:Quality Control; D013902:Radiography, Thoracic / Q000592:standards*