Spectroscopy method
US4728889A · kind A · utility
10Cited by
1References
8Claims
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Key dates
| Filing date | Aug 6, 1986 |
| Grant date | Mar 1, 1988 |
| Priority date | — |
| Expiry date | Aug 6, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/465
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An NMR spectroscopy method monitors a component of a sample, the component having two resonances in coupled together different spectral regions. The first resonance lies in a region including a resonance of a second component of a sample while the second resonance lies in a spectral region including a resonance of a third component of the sample. Two spin-echo pulse sequences each consisting of pulses of a predetermined frequency are applied, the spin-echo resonance spectra together being used to obtain the second resonance of the first component with the resonance of the third component suppressed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.