. Author manuscript; available in PMC: 2016 Oct 17.

Published in final edited form as: IEEE Sens J. 2015 Jun 5;15(10):5494–5503. doi: 10.1109/JSEN.2015.2442266

TABLE II.

Distal Tip Tracking Accuracy for Bending With Obstacle

Cable displacement/mm	Average error/mm	Standard deviation of error/mm	Status
0.8	0.75	0.040	I
1.6	0.47	0.052	I

0.8	0.97	0.060	II
1.6	0.90	0.021	II

0.8	0.33	0.06	III
1.6	0.24	0.08
2.4	0.14	0.05
3.2	0.21	0.11