Mechanical design considerations for table-mounted device used as a sub-assembly in a magnetic tracking system working in conjunction with an X-ray imaging system
US11950932B2 · kind B2 · utility
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22Claims
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Key dates
| Filing date | Feb 9, 2019 |
| Grant date | Apr 9, 2024 |
| Priority date | — |
| Expiry date | Jul 7, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/3995
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A registration fixture is configured for use with a medical imaging system. The registration fixture comprises a rigid internal structure comprising a plurality of fiducial markers arranged in a predefined pattern. The registration fixture further comprises a housing configured to surround the rigid internal structure. The registration fixture is configured to be mounted on a patient table.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.