Key result
A novel sensor displacement-based model for assessing pulse depth demonstrated a smaller coefficient of variation (7.6%) compared to two contact pressure-based models (13.5% and 12.3%).
Population
18 volunteers
Comparison
Novel model of assessing pulse depth based on… vs Two previous models assessing pulse depth using…
Authors
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May support more reproducible pulse depth assessment; leaves open clinical adoption pending prospective validation.
A novel sensor displacement-based model for pulse depth assessment demonstrates lower variability compared to traditional contact pressure-based models.
Bae et al. (2013) studied Pulse diagnosis (n=18). Sensor displacement (SD) model vs. Contact pressure (CP) models was evaluated on Coefficient of variation for repeated measures. A novel sensor displacement-based model for assessing pulse depth demonstrated a smaller coefficient of variation (7.6%) compared to two contact pressure-based models (13.5% and 12.3%).
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