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. Author manuscript; available in PMC: 2023 Jan 1.
Published in final edited form as: Med Image Anal. 2021 Nov 6;75:102288. doi: 10.1016/j.media.2021.102288

Table 2:

Models with MRI and correlated features as inputs.

Model name Baseline model CorrNet objective fn. CorrNet activation fn. CorrNet representation
CorrSigNIA SPCNet J3(θ) Identity CR-3-I
SPCNet + CR-3-S SPCNet J3(θ) Sigmoid CR-3-S
SPCNet + CR-123-I SPCNet J123(θ) Identity CR-123-I
SPCNet + CR-123-S SPCNet J123(θ) Sigmoid CR-123-S
SPCNet + CR-4-I SPCNet J4(θ) Identity CR-4-I
SPCNet + CR-4-S SPCNet J4(θ) Sigmoid CR-4-S
U-Net + CR-3-I U-Net J3(θ) Identity CR-3-I
U-Net + CR-123-I U-Net J123(θ) Identity CR-123-I
BrU-Net + CR-3-I BrU-Net J3(θ) Identity CR-3-I
BrU-Net + CR-123-I BrU-Net J123(θ) Identity CR-123-I

Note: CorrNet activation fn. refers to functions f and g in Equations 1 and 2. Abbreviation used: fn. = function.