NMR transfer standard
US6867591B2 · kind B2 · utility
1Cited by
10References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 19, 2003 |
| Grant date | Mar 15, 2005 |
| Priority date | — |
| Expiry date | Apr 11, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/281
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A device for simulating a sample of gas having a specific level of polarization when measured by a NMR pickup coil includes an active circuit loosely coupled to the NMR pickup coil. The active circuit responds as a hyperpolarized gas having the specific level of polarization when measured by the NMR pickup coil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.