Methods and systems for in situ calibration of imaging in biological analysis
US7928354B2 · kind B2 · utility
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11References
12Claims
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Key dates
| Filing date | Jun 1, 2009 |
| Grant date | Apr 19, 2011 |
| Priority date | — |
| Expiry date | Jul 2, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F39/15
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Software, methods, and systems for calibrating photometric devices are provided. These involve using a non-uniform test illumination field to approximate a photon transfer curve by calculating stable pixel values and statistical dispersions on a pixel-by-pixel basis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.