Pretorius E S, Fishman E K
Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA.
Radiol Clin North Am. 1995 Sep;33(5):949-79.
Helical (spiral) CT scanning of the musculoskeletal system is a valuable adjunct in patients with complex disease processes where standard radiography may prove to be of limited use. When CT scans are ordered, the use of helical (spiral) acquisition provides specific advantages in terms of ease of performance of the study, potential successful completion of the study, and in quality of the CT data set. Future advances in technology will enhance these advantages.
对于患有复杂疾病过程的患者,标准X线摄影可能作用有限,而肌肉骨骼系统的螺旋CT扫描是一种有价值的辅助检查手段。当安排CT扫描时,采用螺旋采集在检查的操作便利性、检查可能成功完成的几率以及CT数据集的质量方面具有特定优势。技术的未来进步将增强这些优势。