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. Author manuscript; available in PMC: 2010 Sep 1.
Published in final edited form as: Magn Reson Med. 2009 Sep;62(3):557–564. doi: 10.1002/mrm.22041

Figure 2.

Figure 2

Single spectra from voxels (interpolated nominal size: 1.25×1.25×10 mm3) in the liver and kidney (cf. Fig. 1b and 1c). The spectrum from the liver (a) was acquired at 17.8 s from the start of injection and the spectrum from the right kidney (b) was acquired at 17.4 s with a total measurement time per spectrum of 375 ms. For each voxel, the data were reconstructed using a 7.5-Hz Gaussian line broadening and a frequency offset relative to Lac of 0 Hz (blue), 1*SW (red), and 3*SW (black) with SW = 276.2 Hz. The vertical dashed lines indicate the frequencies of Bic (aliased) and Pyh. For aliased signals the true frequency difference to the Lac resonance is given by the frequency in the spectrum minus nalias*SW with nalias the number of how often the signal has been aliased, e.g., for Ala: 65 Hz – 1*276 Hz = −211 Hz.