Development of a Stair-Step Multifrequency Synchronized Excitation Signal for Fast Bioimpedance Spectroscopy

<table>(a) Waveform of the 5-order MFS signal <svg height="16.6625" id="M92" style="vertical-align:-3.56265pt" version="1.1" viewbox="0 0 43.462502 16.6625" width="43.462502" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> with 32 code elements in a period. (b) Harmonic power percentage of <svg height="16.6625" id="M93" style="vertical-align:-3.56265pt" version="1.1" viewbox="0 0 43.462502 16.6625" width="43.462502" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>.</table>

BioMed Research International

fig4

Figure 4

Figure 4: Development of a Stair-Step Multifrequency Synchronized Excitation Signal for Fast Bioimpedance Spectroscopy 