| 发明名称 |
METHOD FOR AMPLIFYING SIGNALS FROM INDIVIDUAL NERVE FASCICLES |
| 摘要 |
The present disclosure provides methods and systems for receiving, with processing circuitry of an implant device, an electrical signal from a free tissue graft attached to a portion of a nerve (e.g., a nerve branch or fascicle) through an electrical conductor in electrical communication with the free tissue graft (e.g., muscle graft), the nerve having reinnervated the free tissue graft. The electrical signal from the free tissue graft has a voltage amplitude of greater than or equal to about 150 microvolts. The processing circuitry stores signal data corresponding to the electrical signal from the free tissue graft in a memory accessible to the processing circuitry. |
| 申请公布号 |
US2016143751(A1) |
申请公布日期 |
2016.05.26 |
| 申请号 |
US201514940703 |
申请日期 |
2015.11.13 |
| 申请人 |
THE REGENTS OF THE UNIVERSITY OF MICHIGAN |
发明人 |
CHESTEK Cynthia Anne;URBANCHEK Melanie G.;CEDERNA Paul S.;GILLESPIE Richard Brent;LANGHALS Nicholas B.;IRWIN Zachary;URSU Daniel C. |
| 分类号 |
A61F2/72;A61F2/58 |
主分类号 |
A61F2/72 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
receiving, with processing circuitry of an implant device, an electrical signal from a free tissue graft attached to a portion of a nerve through an electrical conductor in electrical communication with the free tissue graft, the portion of the nerve having reinnervated the free tissue graft and the electrical signal from the free tissue graft having a voltage amplitude of greater than or equal to about 150 microvolts; and storing, with the processing circuitry, signal data corresponding to the electrical signal from the free tissue graft in a memory accessible to the processing circuitry. |
| 地址 |
Ann Arbor MI US |
