Method and system for reconstruction of tomographic images
US8565502B2 · kind B2 · utility
6Cited by
4References
20Claims
0Family size
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Key dates
| Filing date | May 31, 2011 |
| Grant date | Oct 22, 2013 |
| Priority date | — |
| Expiry date | Mar 8, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2211/432
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Approaches are described for generating an initial reconstruction of CT data acquired using a wide-cone system. The initial reconstruction may be processed (such as via a non-linear operation) to correct frequency omissions and/or errors in the reconstruction. Corrected frequency information may then be added to the reconstruction to improve the reconstructed image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.