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. Author manuscript; available in PMC: 2010 Jun 1.
Published in final edited form as: Int J Comput Assist Radiol Surg. 2009 Apr 15;4(4):383–390. doi: 10.1007/s11548-009-0301-6

TABLE 1.

Design specifications for the force sensing tool

Tool shaft diameter < 1 millimeter
Tool shaft length > 30 millimeter
Force Resolution at tip ~ 0.25 millinewton
Sampling Rate > 100 Hz