Control pulses and posture for ECAPs
US12011595B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 20, 2020 |
| Grant date | Jun 18, 2024 |
| Priority date | — |
| Expiry date | Sep 21, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/36107
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Systems, devices, and techniques for adjusting electrical stimulation based on a posture state of a patient are described. For example, processing circuitry is configured to control delivery of a first informed stimulation pulse defined by at least a first value of an informed stimulation parameter, control delivery of a control stimulation pulse to a patient, the control stimulation pulse defined by at least a first value of a control stimulation parameter, determine a characteristic value of the ECAP signal elicited from the control stimulation pulse, receive, from a sensor, a posture state signal representing a posture state of the patient, and adjust, based on the characteristic value of the ECAP signal and the posture state signal, the first value of the informed stimulation parameter to a second value of the informed stimulation parameter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.