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. Author manuscript; available in PMC: 2018 Apr 1.
Published in final edited form as: Magn Reson Med. 2016 Mar 28;77(4):1419–1428. doi: 10.1002/mrm.26226

Figure 3.

Figure 3

Signal intensity measurements of the SPSP RF pulse performance on slabs above, below, and through a 13C-urea phantom. (a) Sketch of the 2-cm-slab positions on the three syringes filled with a 13C-urea solution used as a phantom. (b) Six-band SPSP RF pulse performance. RF flip = 29° was calibrated at the transmitter frequency −2928 Hz (tdel=−4 us). (c) Five-band SPSP RF pulse performance. RF flip = 20° calibrated at the transmitter frequency −2895 Hz (tdel=−4 us). These calibration frequencies correspond to the G3P resonance as targeted in each pulse design. Shaded area is the simulated signal in the slab through the phantom.