Method and system for surgical navigation
US11832897B2 · kind B2 · utility
0Cited by
2References
19Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 30, 2021 |
| Grant date | Dec 5, 2023 |
| Priority date | — |
| Expiry date | Jul 30, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2210/41
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A surgical navigation method includes selecting one or more two-dimensional images from a three-dimensional image. The method further includes adjusting a portion of the two-dimensional images along a viewing direction. The method also includes superimposing the portion of the two-dimensional images along the viewing direction to form a two-dimensional superimposed image. The method further incudes guiding movement of a virtual surgical instrument into the two-dimensional superimposed image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.