3Nam KW, Park J, Kim IY, et al. Application of stereo-imaging technology to medical field. Healthc Inform Res, 2012, 18 : 158- 163.
4Tanagho YS, Andriole GL, Paradis AG, et al. 2D versus 3D visualization: impact on laparoscopic proficiency using the funda- mentals of laparoscopic surgery skill set. J Laparoendosc Adv Surg Tech A, 2012, 22: 865-870.
5Sohn W, Lee HJ, Ahlering TE. Robotic surgery: review of pros- tate and bladder cancer. Cancer J, 2013, 19: 133-139.
6von Pichler C, Radermacher K, Boeckmann W, et al. Three- dimensional versus two-dimensional video endoscopy: a clinical field study in laparoscopic application. Stud Health Technol Inform, 1996, 29: 667-674.
7Becker H, Melzer A, Schurr MO, et al. 5-D video techniques in endoscopic surgery. Endosc Surg Allied Technol, 1993, 1 : 40- 46.
8Calvano CJ, Moran ME, Tackett LD, et al. New visualization techniques for in utero surgery: amnioscopy with a three-dimen- sional head-mounted display and a computer-controlled endo- scope. J Endourol, 1998, 12: 407-410.
10Chan AC, Chang SC, Yim AP, et al. Comparison of two-dimen- sional vs three-dimensional camera systems in laparoscopic sur- gery. Surg Endosc, 1997, 11 : 438-440.