A. Abouei Mehrizi, S. Najarian and M. Moini, "Modeling of tactile detection of an artery in a soft tissue by finite element analysis," Amirkabir Journal of Science and technology, to be published.
 W. J. Peine, "Remote palpation instruments for minimally invasive surgery," Ph.D. dissertation, Div. of Eng. and Appl. Sci., HarvardUniversity, 1998.
 J. Dargahi and S. Najarian, "Human tactile perception as a standard for artificial tactile sensing- a review”, Inter. J. of Med. Rob. Comp. Ass. Surg., vol. 1, pp. 23-35, 2004.
 M. E. H. Eltaib and J. R. Hewit, "Tactile sensing technology for minimal access surgery-a review", Mechatronics, vol. 13, p.p. 1163-1177, 2003.
 J. Dargahi and S. Najarian, "A Supported membrane type sensor for medical tactile mapping", Sensor Review, vol. 24, pp. 284-297, 2004.
 S. M. Hosseini, S. Najarian, S. Motaghinasab, and J. Dargahi, "Detection of tumors using computational tactile sensing approach", Inter. J. of Med. Rob. Comp. Ass. Surg., vol. 2, no. 4, p.p. 333-340, 2006.
 S. M. Hosseini, S. Najarian, S. Motaghinasab, "Analysis of effects of tumors in tissue using of artificial tactile modeling", Amirkabir Journal, to be published.
 S. M. Hosseini, S. Najarian, S. Motaghinasab, and S. Torabi, "Experimental and numerical verification of artificial tactile sensing approach for predicting tumor existence in virtual soft tissue", Proc. of the 15th Annual-International Conf. of Mechanical Engineering, 2007.
 P. Dario, M. Bergamasco, "An advanced robot system for automated diagnostic tasks through palpation" IEEE Trans. on Biomed. Eng., vol. 35, no. 2, p.p. 118-26, 1988.
 W. J. Peine, S. Son, and R. D. Howe, "A palpation system for artery localization in laparoscopic surgery", First Inter. Symp. on Medical Robotics and Computer-Assisted Surgery, Pittsburgh, 1994.
 R. A. Beasley and R. D. Howe, "Tactile tracking of arteries in robotic surgery", Proc. of IEEE, International Conf. on Robotics&Automation, Washington, DC, 2002.
 M. H. Lee and H. R. Nicholls, "Review article tactile sensing for mechatronics-a state of the art survey", Mechatronics, vol. 9, pp. 1-31, 1999.
 D. J. Mozersky, D. Sumnfer, D.E. Hokanson, and D.E. Strandness, "Transcutaneous measurement of the elastic properties of the human femoral artery", Circulation AHA Journal, v. XLVI, 1972.
 A. E. Kerdoke, S. M. Cotin, M. P. Ottensmeyer, A. M. Galea, R. D. Howe, and S. L. Dawson, "Truth cube: establishing physical standard for soft tissue simulation", Med. Imag. Anal., vol. 7, pp. 283-291, 2003.