Skip to main content
. Author manuscript; available in PMC: 2009 Jan 6.
Published in final edited form as: Magn Reson Med. 2008 Oct;60(4):803–812. doi: 10.1002/mrm.21683

Figure 6.

Figure 6

Phantom images using 3 different saturation frequencies. The phantom consists of 1 mm tubes inserted in a 5mm NMR tube, filled with 2.5 mg/ml peptides as outlined in (A). a) Proton density image. b) MTRasym (±3.69 ppm) image. c) MTRasym (±1.8 ppm) image. d) MTRasym (±0.8 ppm) image. e) Merged image from the three label channels. f) NH label from the difference between images in b, d after normalizing the maximum signal in the image. g) gNH2 channel from c after normalization the maximum signal in the image. h) OH channel from the difference between normalized images c, d.