Optimal field inhomogeneity correction coil operation for NMR magnets
US4523166A · kind A · utility
17Cited by
4References
8Claims
0Family size
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Key dates
| Filing date | Oct 19, 1984 |
| Grant date | Jun 11, 1985 |
| Priority date | — |
| Expiry date | Oct 19, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S505/879
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for operating magnet correction coils is provided through the control of correction coil currents. The currents are determined from field measurements through the use of an iterative weighting algorithm. The algorithm is iterative and adjusts the weights at each iteration so as to reduce the range of variation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.