2Pretorius ES, Fishman EK. Helical (spiral) CT of the musculoskeletal system. Radiol Clin North Am, 1995, 33:949.
3Kalender WA, Polacin A. Physical performance characteristics of spiral CT scaning. Med Phys, 1991, 18:910.
4John MG , Kauer , et al . Functional anatomy of the wrist[J] . Clinical Orthopaedics and Research , 1980 ; 149: 9~20.
5Choplin RH, Buckwalter KA, Rydberg J,et al. CT with 3D rendering of the tendons of the foot and ankle: technique, normal anatomy, and disease. RadioGraphics, 2004, 24:343.
6Calboun PS, Kuszyk BS, Heatb DG,et al. Three-dimensional volume rendering of spiral CT data: theory and method. Radiographics, 1999, 19 :745.