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. Author manuscript; available in PMC: 2021 Dec 1.
Published in final edited form as: Eur J Nucl Med Mol Imaging. 2020 Jun 13;47(13):2998–3007. doi: 10.1007/s00259-020-04897-6

Figure 1.

Figure 1

Schematic of the U-Net used in this work and its inputs and outputs. The arrows denote computational operations and the tensors are denoted by boxes with the number of channels indicated above each box. Note that for the Site 2 data in which T2-FLAIR was not available, this input was replaced with the T1-weighted image. BN: batch normalization; Conv: convolution; ReLU: rectified linear unit activation.