1. Galeotti, J., Sajjad, A., Wang, B., Kagemann, L., Shukla, G., Siegel, M., Wu, B., Klatzky, R., Wollstein, G., Schuman, J., Stetten, G.: The OCT penlight: In-situ image guidance for microsurgery, SPIE Medical Imaging, paper #7625-1 (2010)
2. Bethea, B., Okamura, A., Kitagawa, M., Fitton, T., Cattaneo, S., Gott, V., Baumgartner, W., Yuy, D.: Application of Haptic Feedback to Robotic Surgery. J. Laparoendosc Adv. Surg. Tech. A 14(3), 191–195 (2004)
3. Lecture Notes in Computer Science;K.J. Kuchenbecker,2010
4. Salcudean, S.E., Yan, J.: Motion scaling teleoperating system with force feedback suitable for microsurgery, U.S. Patent 5,382,885 (1995)
5. Salcudean, S.E., Yan, J.: Towards a Force-Reflecting Motion-Scaling System for Micro-surgery. In: IEEE International Conference on Robotics and Automation, San Diego, California (1994)