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. Author manuscript; available in PMC: 2017 Apr 4.
Published in final edited form as: JAMA Pediatr. 2016 Apr 4;170(4):e154450. doi: 10.1001/jamapediatrics.2015.4450

Figure 2. Scatterplots and Linear Regression Lines of Change in the Log of Fractional Anisotropy and the Log of Apparent Diffusion Coefficient.

Figure 2

Scatterplots and linear regression lines of change in the fractional anisotropy in white matter voxels (A) and apparent diffusion coefficient in gray matter voxels (B) demonstrate a faster rate of increase in fractional anisotropy (P = .04) and a faster rate of decrease in apparent diffusion coefficient (P = .02) in patients with prenatal diagnosis of critical congenital heart disease than in those with postnatal diagnosis. Time is defined as the gestational age when magnetic resonance imaging (MRI) was performed (includes both preoperative and postoperative scans).