Systems and methods for displaying guidance images with spatial annotations during a guided medical procedure
US11369436B2 · kind B2 · utility
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26Claims
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Key dates
| Filing date | Jan 12, 2017 |
| Grant date | Jun 28, 2022 |
| Priority date | — |
| Expiry date | Jul 23, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2034/2055
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present disclosure provides systems and methods for generating spatial annotations within guidance images that are displayed during a guided medical procedure, where the spatial annotations provide spatial graduations indicating known length measures. The spatial measures may be employed to visually assess the sizes of anatomical and/or functional features displayed in the guidance images.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.