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