Method for processing raw magnetic resonance data, magnetic resonance tomography unit and magnetic resonance spectroscopy unit
US7103490B2 · kind B2 · utility
3Cited by
9References
43Claims
0Family size
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Key dates
| Filing date | Oct 9, 2003 |
| Grant date | Sep 5, 2006 |
| Priority date | — |
| Expiry date | Jan 14, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S128/92
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method is for producing a map from raw magnetic resonance data from a magnetic resonance tomography unit or a spectrum from raw magnetic resonance data from a magnetic resonance spectroscopy unit. The method involves the raw data being filtered, preferably using a high pass filter and using a low pass filter. Next, the two absolute values of the filtered, Fourier transformed raw magnetic resonance data are used to produce the map or the spectrum by a weighted combination. The method is distinguished in that the signal to noise ratio can be improved together with an increase in the edge sharpness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.