Table 1 Lead parameters in different periods
Impedance (Ohm) | Threshold (V@0.4 ms) | Sensed amplitude (mV) | ||||
|---|---|---|---|---|---|---|
Atrial | Ventricle | Atrial | Ventricle | Atrial | Ventricle | |
Jul.18, 2017 | 650 | 550 | 0.6 | 0.5 | 1.5 | 14.0 |
Aug.25,2017 | 943 | 554 | 0.5 | 0.5 | 1.4 | 15.2 |
Dec.13, 2017 | 884 | 515 | 0.5 | 0.5 | 0.7 | 14.6 |
Aug.17, 2019 | 872 | 462 | 0.5 | 0.5 | 0.5 | 14.2 |
Nov.27, 2021 | 828 | 446 | 0.5 | 0.5 | 0.4 | 15.6 |