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. 2010 Apr 28;30(9):1661–1670. doi: 10.1038/jcbfm.2010.56

Figure 4.

Figure 4

Predicted infarct maps for the permanent, and 60-, and 30-minute middle cerebral artery occlusion (MCAO) groups using their own artificial neural network (ANN) training basis sets. Multislice images are posterior to the anterior slices from left to right. Predictions were made with cerebral blood flow (CBF) alone, apparent diffusion coefficient (ADC) alone, ADC+CBF, ADC+CBF+2D adjacent pixels, ADC+CBF+3D adjacent pixels, and ADC+CBF+3D adjacent pixels+spatial information. For references, ADC, CBF maps, and iterative self-organizing data analysis algorithm (ISODATA) analysis of end-point lesion volume based on ADC and T2 are also shown. Color bar denotes the probability of infarct from 0% to 100%. The color reproduction of this figure is available on the html full text version of the manuscript.