Herzog R J, Marcotte P J
Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, USA.
Spine (Phila Pa 1976). 1996 May 1;21(9):1114-8. doi: 10.1097/00007632-199605010-00027.
Before any radiologic imaging modality is employed in an investigation study, its efficacy must be critically assessed. The purpose of this report is to demonstrate how the choice of computed tomography imaging parameters affects the information provided by a computed tomographic examination. It is apparent from these results that imaging parameters must be optimized before the results of an imaging technique can be compared to other modes of diagnostic evaluation, including surgical observations.
在将任何放射成像方式用于调查研究之前，必须严格评估其有效性。本报告的目的是展示计算机断层扫描成像参数的选择如何影响计算机断层扫描检查所提供的信息。从这些结果可以明显看出，在将成像技术的结果与其他诊断评估方式（包括手术观察）进行比较之前，必须优化成像参数。
