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. Author manuscript; available in PMC: 2020 Oct 1.
Published in final edited form as: Magn Reson Med. 2019 May 24;82(4):1504–1517. doi: 10.1002/mrm.27821

Figure 4.

Figure 4

Line plots showing the changes in the quantitative magnetization transfer bound pool fraction (a), myelin water fraction (b), and reference-normalized D2O-exchanged ZTE signal intensity (c), of unfixed specimens and after 1 day and 31 days of fixation. Measurements produced by the three methods (d-f) were correlated. F and MWF were particularly strongly correlated (d), which suggests a common source of bias due to fixation between these two indirect measures that is not shared with D2O-exchanged ZTE.