Active noise cancellation in an ophthalmic surgical system
US10438576B2 · kind B2 · utility
1Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 11, 2017 |
| Grant date | Oct 8, 2019 |
| Priority date | — |
| Expiry date | Jul 11, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10K2210/3026
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Active noise cancellation is employed to address unwanted acoustical noise generated by various equipment associated with an ophthalmic surgical system. Active noise cancellation may be used within a chassis of the ophthalmic surgical system, within an air compressor used with the ophthalmic surgical system, and within a reciprocating surgical probe used with the ophthalmic surgical system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.