High dynamic-range magnetic resonance spectroscopy (MRS) time-domain signal analysis
نویسندگان
چکیده
منابع مشابه
High dynamic-range magnetic resonance spectroscopy (MRS) time-domain signal analysis.
In the absence of water signal suppression, the proton magnetic resonance spectroscopy ((1)H MRS) in vivo water resonance signal-to-noise ratio (SNR) is orders of magnitude larger than the SNR of all the other resonances. In this case, because the high-SNR water resonance dominates the data, it is difficult to obtain reliable parameter estimates for the low SNR resonances. Herein, a new model i...
متن کاملHigh Dynamic Range MRS Time-Domain Signal Analysis
In the absence of water signal suppression, the 1H MRS in vivo water resonance signal-to-noiseratio (SNR) is orders of magnitude larger than the SNR of all the other resonances. In this case, because the high SNR water resonance dominates the data, it is difficult to obtain reliable parameter estimates for the low SNR resonances. Herein, a new model is described that offers a solution to this p...
متن کاملMagnetic Resonance Spectroscopy (MRS)
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ژورنال
عنوان ژورنال: Magnetic Resonance in Medicine
سال: 2009
ISSN: 0740-3194
DOI: 10.1002/mrm.22084