Method of optimizing flip angles in MRI for unequal delay times
US4891594A · kind A · utility
6Cited by
4References
3Claims
0Family size
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Key dates
| Filing date | Aug 19, 1988 |
| Grant date | Jan 2, 1990 |
| Priority date | — |
| Expiry date | Aug 19, 2008 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/5673
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In an MRI method for optimizing flip angles for unequal delay times, a mathematical relationship is derived where RF flip angles can be determined to provide output signals which are constrained to be equal in amplitude and maximized in a sequence of MRI imaging.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.