Fig. 3

Active implantable device communication across time. Successful and unsuccessful communication at each encounter for S01 (top) and S02 (bottom). Wireless communication between the Hub and INC was confirmed by successful reception of BLE RSSI and battery level information by the Hub. Wired communication between the INC and each Smart Lead was confirmed by successful discovery of each Smart lead as shown in the Hub user interface. One Smart Stim Lead in S01 was disconnected and left unpowered during the revision surgery due to surgical risks associated with replacing the module