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. Author manuscript; available in PMC: 2017 Sep 1.
Published in final edited form as: Magn Reson Med. 2015 Oct 7;76(3):978–985. doi: 10.1002/mrm.25976

Figure 2.

Figure 2

Typical composite (55 averages from pre-exercise period) 31P MR spectrum (black) showing baseline distortion produced by coil ringing; the fit including the additional corrective basis vector (red). The residual from the fitting (blue) is shown offset below the spectrum. The labelled resonances are: phosphomonoesters (PME), inorganic phosphate (Pi), phosphodiesters (PDE), phosphocreatine (PCr), and the 3 resonances of ATP.