Electrical stimulation device and method
US12201840B2 · kind B2 · utility
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11References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 28, 2020 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Jun 30, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M3/073
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An electrical stimulation device is provided. The electrical stimulation device includes a boost circuit, a voltage selecting circuit and a control circuit. The boost circuit generates a plurality of voltages, wherein the voltages have different voltage values. The voltage selecting circuit is coupled to the boost circuit and selects one voltage according to a reference voltage on a tissue impedance to generate an output voltage. The control circuit is coupled to the boost circuit and in response to electrical stimulation; it transmits a control signal to enable the boost circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.