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. Author manuscript; available in PMC: 2017 Jan 12.
Published in final edited form as: Tomography. 2016 Dec;2(4):260–266. doi: 10.18383/j.tom.2016.00142

Figure 1.

Figure 1

Quantitative magnetization transfer magnetic resonance imaging (qMT-MRI) data are shown for a typical subject (age = 26 years): the 8 magnetization transfer (MT)-weighted images, with pulse angles of 500° (top row) and 800° (bottom row) and offsets of 1, 2, 4, and 8 kHz (left to right) (A); the normalization image (offset frequency = 100 kHz and pulse angle = 800°) (B); and the corresponding pool size ratio (PSR) map (left) and map of the standard deviation (SD) of the PSR values (right) (C) calculated during the fitting process. The mPSR ± SD for this subject and scanning session was 14.5% ± 5.9%.