A Set of X-Ray Test Objects for Quality Control in Television Fluoroscopy
- 1 April 1985
- journal article
- research article
- Published by Oxford University Press (OUP) in The British Journal of Radiology
- Vol. 58 (688) , 335-344
- https://doi.org/10.1259/0007-1285-58-688-335
Abstract
The history of performance testing in Leeds of television fluoroscopic systems is briefly outlined. Using the visual, physical and technological requirements as a basis, a set of 9 test objects for quality control in television fluoroscopy is described. The factors measured by the test objects are listed in the introduction; the test objects and their function are fully described in the remainder of the paper. The test objects, in conjunction with a television oscilloscope, give both subjective and objective information about the X-ray system. Three of the test objects enable the physicist or engineer to adjust certain aspects of the performance of the X-ray system. The set of 9 test objects is available commercially.This publication has 3 references indexed in Scilit:
- Image-detector model and parameters of the human visual system*Journal of the Optical Society of America, 1973
- Quantitative Aspects of Television Techniques in Diagnostic RadiologyThe British Journal of Radiology, 1958