Size measurement using angle-constrained radiographic imaging
US11380006B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Jan 22, 2020 |
| Grant date | Jul 5, 2022 |
| Priority date | — |
| Expiry date | Jan 14, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30101
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A radiography machine provides information about the absolute dimension of imaged objects with as few as two images taken along a common axis at different separations. The information gathered in this way may also be used to deduce absolute or relative separation of the objects along the common axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.