Method for canceling impact of physical property variability on image quality performance of digital imaging system
US7903839B2 · kind B2 · utility
7Cited by
4References
15Claims
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Key dates
| Filing date | Jul 5, 2006 |
| Grant date | Mar 8, 2011 |
| Priority date | — |
| Expiry date | Jan 22, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B6/583
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method for canceling the impact of the physical property variability on the image quality performance of a digital imaging system, obtained during quality control (QC) analysis using a serial numbered quality control (QC) target by applying physical property deviation controlled behavior model corrections to the raw image quality performance. The serial numbered QC-target used for the QC analysis comprises target-specific, measured physical property data encoded in- or outside of QC-target.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.