Title: Value of Multi-slice Spiral CT with Postprocessing Techniques in the Assessment of Complex Cervical Vertebral Fracture
Abstract: Objective:To explore the value of postprocessing techniques of multi-slice spiral CT (MSCT) in the assessment of complex cervical vertebral fracture. Methods:Thirty-one patients with complex cervical vertebral fracture were scanned with MSCT and the source images were transferred to work-station for post-procession.Techniques used include multiplanar reformation (MPR),curved planar reformation (CPR),shaded surface display (SSD),volume rendering (VR) and 4D displays.Results:With SSD,VR and 4D techniques,fractures with obvious displacement of fracture segments can be displayed vividly while MPR and CPR can depict fractures comprehensively.CT images obtained with post-procession techniques clearly revealed the location and type of fracture,the direction and distance of displaced fracture fragment and the relationship to surrounding tissue.Conclusion:MSCT with postprocessing techniques can display complex cervical vertebral fracture accurately.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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