| Autor: |
Westwood, James D., Westwood, Susan W., Felländer-Tsai, Li, Haluck, Randy S., Hoffman, Helene M., Robb, Richard A., Senger, Steven, Vosburgh, Kirby G., Shin, Sangkyun, Kim, Youngjun, Kwak, Hyunsoo, Lee, Deukhee, Park, Sehyung |
| Zdroj: |
Studies in Health Technology & Informatics; 2011, Vol. 163, p581-587, 7p, 3 Color Photographs, 2 Black and White Photographs, 2 Charts, 1 Graph |
| Abstrakt: |
Most laparoscopic surgery simulation systems are expensive and complex. To overcome these problems, this study presents a novel three-dimensional tracking method for laparoscopic surgical instruments that uses only a single camera and fiducial markers. The proposed method does not require any mechanical parts to measure the three-dimensional positions/orientations of surgical instruments and the opening angle of graspers. We implemented simple and cost-effective hardware using the proposed method and successfully combined it with virtual simulation software for laparoscopic surgery. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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