Beideman R W, Johnson O N, Alcox R W
J Am Dent Assoc. 1976 Nov;93(5):1010-3. doi: 10.14219/jada.archive.1976.0037.
An easy, efficient system for rating radiographs was developed and applied to 1,000 preauthorization case submissions. The films were evaluated and the frequency distribution of errors determined. Results showed the majority of the examined full-mouth and partial-mouth radiograph series submitted to Pennsylvania Blue Shield were substandard. Recommendations for screening radiographs to upgrade their technical quality are offered.
开发了一种简单、高效的X线片评级系统，并将其应用于1000份预授权病例提交。对这些胶片进行了评估，并确定了误差的频率分布。结果显示，提交给宾夕法尼亚蓝盾保险公司的大多数全口和部分口内X线片系列都不合格。文中还提供了筛选X线片以提高其技术质量的建议。
