Tanyü M O, Vinée P, Wimmer B
Radiologische Universitätsklinik, Abteilung Röntgendiagnostik, Freiburg, Germany.
Comput Med Imaging Graph. 1994 May-Jun;18(3):137-43. doi: 10.1016/0895-6111(94)90022-1.
The authors report their experience with 3D computed tomography (CT) in 23 patients with fractured os calcis (several types of fractures) in comparison to classical 2D CT. The diagnostic accuracy was not found to be improved by the three-dimensional representation. 3D CT is affected by reconstruction artifacts and strongly depends on the choice of threshold. However the 3D visualization is appreciated by the surgeons.
作者报告了他们对23例跟骨骨折（多种类型骨折）患者使用三维计算机断层扫描（CT）的经验，并与传统二维CT进行了比较。结果发现三维成像并未提高诊断准确性。三维CT受重建伪影影响，且在很大程度上取决于阈值的选择。然而，三维可视化受到外科医生的青睐。
