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. Author manuscript; available in PMC: 2009 Sep 25.
Published in final edited form as: Magn Reson Med. 2009 Sep;62(3):565–573. doi: 10.1002/mrm.22044

Figure 3.

Figure 3

Phantom 13C spectra (LB = 1 Hz) of glutamine and aspartate decoupled using stochastic waveform with a unit repetition time of 1.2 ms. Decoupling power for each spectrum is shown, and the undecoupled spectrum is shown at the bottom. For a decoupling power of 2.2 W, the average total RF power is (2.2 × 0.05 + 0.75 × 0.95) = 0.8 W, corresponding to a nominal γB2 of 46 Hz. Gln: glutamine; Asp: aspartate.