A microprocessor-based system for readout of x-ray penetrameter films.
A microprocessor-based instrument has been constructed which allows rapid analysis of a standard penetrameter film using a handheld probe. Compensation for non-uniformity of the X-ray viewing box used as a light source is automatic and there is a paper record of procedures and results. Calibration data for the penetrameter can be easily modified. The instrument can also be used for spot readouts of optical density.
D006801:Humans; D008838:Microcomputers; D011859:Radiography / Q000295:instrumentation / Q000592:standards*; D013679:Technology, Radiologic