多螺旋CT后处理技术在肩胛骨折中的临床应用

MULTI-SLICE HELICAL CT POSTPROCESSING TECHNIQUE:CLINICAL APPLICATION IN SCAPULAR FRACTURE

目的探讨多螺旋CT后处理技术在肩胛骨折中的应用价值。方法对46例肩胛骨折患者进行多螺旋CT扫描,重建肩胛骨表面遮盖法(SSD)图像。结果46例均经多层面重建术(MPR)和SSD重建技术显示出满意的三维重建图像。MPR显示肩胛骨折53处,SSD显示肩胛骨折50处。结论多螺旋CT后处理技术能够直观、立体、清晰、多角度的显示肩胛骨折,具有较高的临床应用价值。

Objective To evaluate multi- slice helical CT postprocessing technique in displaying scapular fracture. Methods Multi-slice Helical CT scanning was performed in 46 patients with scapular fracture, scapular 3D image reconstruction was carried out. Results In 46 cases, excellent 3D reconstructed images were obtained by using multiplanar reconstruction （MPR） and surface shaded display （SSD） technique. MPR was 53 and SSD was 50. Conclusion Multislice Helical CT scan can directly, stereoscopically and multiangulary display scapuhr fracture,thus,it is of high value in clinical practice.