Extended reality headset tool tracking and control
US11382700B2 · kind B2 · utility
52Cited by
577References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 2020 |
| Grant date | Jul 12, 2022 |
| Priority date | — |
| Expiry date | Oct 17, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30204
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A surgical tool tracking array can include a first marker holder, a second marker holder, and a tool holder. The first marker holder is configured to couple a first marker to the surgical tracking array in a first plane. The second marker holder is configured to couple a second marker to the surgical tool tracking array in a second plane that is independent and substantially parallel to the first plane. The tool holder is configured to couple a portion of a surgical tool to the surgical tool tracking array in a third plane that is independent from the first plane and the second plane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.