Polychronic digital radiography detector with patterned mask for single-exposure energy-sensitive X-ray imaging
US7426260B2 · kind B2 · utility
27Cited by
7References
19Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 14, 2005 |
| Grant date | Sep 16, 2008 |
| Priority date | — |
| Expiry date | Oct 14, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N23/04
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A digital radiography system, having: a pixilated optical detector; and a mask positioned adjacent to the pixilated optical detector, the mask comprising a repeating pattern of first and second portions configured to pass different wavelengths of electromagnetic radiation therethrough such that a polychromic X-ray image can be taken using only a single X-ray exposure with a single imaging detector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.