Method of multi-scale reconstruction of the image of the structure of a body at an increased speed
US5241471A · kind A · utility
93Cited by
15References
13Claims
0Family size
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Key dates
| Filing date | Dec 19, 1990 |
| Grant date | Aug 31, 1993 |
| Priority date | — |
| Expiry date | Dec 19, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2211/424
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In order to reconstruct the structure of a body by way of iterative algorithms, the first iterations are carried out with lower resolution in order to limit the number of calculations. The image can then be reconstructed when the calculation time is reduced to one-third or even one-quarter. The image thus reconstructed is of better quality than images reconstructed using only a single resolution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.