DIN EN 61223-2-4:2003-10

This standard applies to hard copy cameras producing images on monochrome continuous tone material (such as photographic films and materials sensitive to infrared radiation), and comprising types of cameras using a cathode ray tube, laser beam, or a thermoprinting system, as used in diagnostic imaging systems such as: digital radiography; digital subtraction angiography; imaging in computed tomography; magnetic resonance imaging; ultrasound imaging; imaging in nuclear medicine. The test methods are based on the use of test patterns. This standard does not apply to x-y (analogue) recording systems used in nuclear medicine. This standard is a part of a series of particular publications (standards and technical reports) which give methods of tests for the constancy of properties of diagnostic imaging systems as described in IEC 61223-1.