Magnetic resonance imaging method with accelerated data acquisition
US7418287B2 · kind B2 · utility
8Cited by
9References
9Claims
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Key dates
| Filing date | May 8, 2003 |
| Grant date | Aug 26, 2008 |
| Priority date | — |
| Expiry date | Mar 31, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/56308
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of dynamic magnetic resonance imaging comprising acquiring undersampled magnetic resonance signals for successive temporal time slots. In a space spanned by geometrical space and temporal frequency and on the basic of a priori information the aliased difference magnetic resonance data which are gained by subtracting for respective k-space sampling positions data of a baseline magnetic resonance image from the undersampled magnetic resonance signals are decomposed into difference data which essentially pertain to individual spatial positions at individual time slots.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.