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. 2022 Jan 24;43(7):2218–2231. doi: 10.1002/hbm.25782

TABLE 2.

Average runtime to register one pair of images by different registration methods

Methods NiftyReg ANTs (SyN) VoxelMorph LapIRN ProbMultilayer MDReg‐Net (CPU) MDReg‐Net
Avg. time (s) 257 1,071 3.82 6.46 4.29 74.07 4.67

Note: NiftyReg, ANTs, and MDReg‐Net (CPU) run on one Intel Xeon E5‐2660 CPU, while VoxelMorph, ProbMultilayer, and our method (MDReg‐Net) run on one NVIDIA TITAN Xp GPU, and LapIRN run on one NVIDIA TITAN RTX GPU.