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. 2017 Jan 6;12(1):e0168375. doi: 10.1371/journal.pone.0168375

Table 1. Prototype Pressure Sensor Bench Test Summary.

Implantable device size 7.0 x 3.5 x 15 mm
Equivalent device French diameter 24 Fr
Sample rate 4900 samples/second
Sensing range 2200 cm H2O
Pressure sensitivity 0.8 cm H2O
Sensing accuracy (noise limited) ±1.6 cm H2O
Frequency response > 15 Hz

Test limited by resonance frequency of pressure calibration chamber