CPC A61N 1/3787 (2013.01) [A61B 5/0008 (2013.01); A61B 5/0013 (2013.01); A61B 5/0031 (2013.01); A61B 5/0084 (2013.01); A61B 5/01 (2013.01); A61B 5/026 (2013.01); A61B 5/0215 (2013.01); A61B 5/14503 (2013.01); A61B 5/14539 (2013.01); A61B 5/14542 (2013.01); A61B 5/24 (2021.01); A61B 5/686 (2013.01); A61H 1/008 (2013.01); A61H 23/004 (2013.01); A61M 5/14276 (2013.01); A61M 31/002 (2013.01); A61N 1/056 (2013.01); A61N 1/0534 (2013.01); A61N 1/0551 (2013.01); A61N 1/3601 (2013.01); A61N 1/3605 (2013.01); A61N 1/365 (2013.01); A61N 1/3629 (2017.08); A61N 1/36125 (2013.01); A61N 1/36139 (2013.01); A61N 1/3756 (2013.01); A61N 1/37211 (2013.01); A61N 1/37229 (2013.01); A61N 5/0601 (2013.01); A61N 7/00 (2013.01); H02J 7/00034 (2020.01); H02J 50/005 (2020.01); H02J 50/10 (2016.02); H02J 50/20 (2016.02); A61B 2560/0219 (2013.01); A61H 2201/1207 (2013.01); A61M 2205/8206 (2013.01); H01Q 1/273 (2013.01); H01Q 9/0407 (2013.01); H02J 50/23 (2016.02)] | 19 Claims |
1. An implantable device configured to wirelessly receive power and/or data via a mid-field signal when the device is implanted inside a patient body, the implantable device comprising:
an antenna configured to receive a wireless power signal transmitted by a first external device;
a stimulator configured to apply an electrostimulation therapy to the patient tissue;
an energy storage circuit configured to store power from the wireless power signal received using the antenna; and
a control circuit configured to control the electrostimulation therapy and configured to control an electrostimulation pulse characteristic of the electrostimulation therapy based on a characteristic of the wireless power signal received using the antenna, wherein the control circuit and the electrostimulation therapy use the stored power from the energy storage circuit.
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