Realization of a CORDIC-Based Plug-In Accelerometer Module for PSG System in Head Position Monitoring for OSAS Patients

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/jhe/volume-2017/4728187/figures/4728187.fig.008a.svgz" name="4728187.fig.008a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>The 3-axis rotation platform with module being tested</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/jhe/volume-2017/4728187/figures/4728187.fig.008b.svgz" name="4728187.fig.008b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Accuracy of the detected head position angles</td></tr></table>

<div>(a) The 3-axis rotation platform. (b) Errors of rotation angles and inclination angles of the proposed system.</div>

Journal of Healthcare Engineering

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Figure 8

Figure 8: Realization of a CORDIC-Based Plug-In Accelerometer Module for PSG System in Head Position Monitoring for OSAS Patients 