Method for tracking objects using optical and non-optical sensors
US9271804B2 · kind B2 · utility
18Cited by
126References
21Claims
0Family size
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Inventor
Key dates
| Filing date | Mar 2, 2015 |
| Grant date | Mar 1, 2016 |
| Priority date | — |
| Expiry date | Mar 2, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S901/47
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Systems and methods that utilize optical sensors and non-optical sensors to determine the position and/or orientation of objects. A navigation system includes an optical sensor for receiving optical signals from markers and a non-optical sensor, such as a gyroscope, for generating non-optical data. A navigation computer determines positions and/or orientations of objects based on optical and non-optical data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.