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. Author manuscript; available in PMC: 2016 Oct 1.
Published in final edited form as: Int J Comput Assist Radiol Surg. 2015 Oct 17;11(4):589–602. doi: 10.1007/s11548-015-1310-2

Fig. 13.

Fig. 13

Comparison of tip position discrepancy between measurements vs. PCCA and the extended FKM vs. PCCA. Black bars signify a calculated discrepancies between the extended FKM and PCCA. White bars were measured values for PCCA in Fig. 12