Figure 5.
Flexion/extension sensor calibration. a) Index finger MCP joint (IMCP) sensor readings for fixed calibration (•), interpolation (◦) and extrapolation angles (△). The best-fit regression line is shown. b) IMCP calibration lines for each subject (gray) and the cohort average (black) are displayed along with the population mean ± 1 SD for each sample point. c) Cohort average calibration lines for the MCP and PIP joints for each finger.