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Figure 4 | Journal of NeuroEngineering and Rehabilitation

Figure 4

From: Alignment of angular velocity sensors for a vestibular prosthesis

Figure 4

Surgical vs. algorithm alignment. Simulated alignments of the HMMS to CANAL based on random initial misalignments (N = 10,000). Two techniques were compared: surgical alignment (blue) of the HMMS-HEAD or algorithm alignment (green) of the HMMS-HEAD via the BBS. (a) Probability density function of RMS error shows lower mean error for algorithm (0.58°/s) compared to surgical (2.29°/s) alignment. (b) Probability density function of point-to-point error also shows lower mean error for algorithm (2.21%) compared to surgical (11.04%) alignment.

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