Method to correct magnetic field/phase variations in proton resonance frequency shift thermometry in magnetic resonance imaging
US7359745B2 · kind B2 · utility
11Cited by
4References
8Claims
0Family size
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Key dates
| Filing date | May 14, 2003 |
| Grant date | Apr 15, 2008 |
| Priority date | — |
| Expiry date | Jul 21, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/56563
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
PRF shift MRI data is acquired. The PRF shift MRI data may include signals affected by both a desired PRF shift and an undesired PRF shift. Thus, example systems and methods describe manipulating the PRF shift MR! data to make it substantially free of the effects of the undesired PRF shift, which facilitates displaying certain MRI images based on the desired PRF shift.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.