Title: A Comparative Application of CR and Multi-slice Spiral CT in Rib Fracture
Abstract: Objective To investigate the applications of CR and lamellar scan of multi-slice spiral CT and SSD reconstruction technique of multi-slice spiral CT in rib fracture.Methods CR and CT image data of 36 cases with rib fracture were analyzed retrospectively.Detected rate of fractures were compared.Results 69 rib fractures in 36 patients were specifically displayed by CR,Accurate rate is 85.18%.81 fractures were specifically detected by lamellar scan of multi-slice spiral CT,Accurate rate is 100%.79 fractures were specifically detected by SSD reconstruction technique of multi-slice spiral CT,Accurate rate is 97.53%,Statistical difference between CR and lamellar scan of multi-slice spiral CT is value(P0.05).have no statistical difference between lamellar scan and SSD reconstruction technique of multi-slice spiral CT(P0.05).Conclusion 3D reconstruction technique of multi-slice spiral CT can display rib fracture through stereo direct-viewing and multi-angle.And the detected rate of rib fracture is higher than by CR.Which is the first chose and relatively safe of differential diagnosis for rib fracture.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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