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. 2013 Sep 1;7(5):1167–1175. doi: 10.1177/193229681300700535

Table 1.

Main Characteristics of the Plantar Sensory Replacement Unit and Gold Standard Pressure-Sensing Devices

PSRU GS-PSD
Total sensors 8 99
Pressure range (mmHg) 10–75 1–112
Data collection frequency (Hz) 4 100
Hysteresis <4.5% <7%
Resolution 8 bit 2.5 kPa
Offset temperature drift (%) <0.2 <0.5