Fig. 2From: 90Y SPECT scatter estimation and voxel dosimetry in radioembolization using a unified deep learning frameworkArchitecture of CNN for 90Y Bremsstrahlung scatter estimation in SPECT projection space. Each blue box corresponds to a multi-channel (the number of channels is listed on the top of each box) feature map. The spatial dimensions are maintained at 128 × 80 through the entire networkBack to article page