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. 2020 Jul 22;11:3673. doi: 10.1038/s41467-020-17478-w

Fig. 2. Causal diagrams for medical imaging examples.

Fig. 2

a Skin lesion classification. b Prostate tumour segmentation. Filled circular nodes represent measured variables, double circular nodes denote sample selection indicators, and squares are used for sample domain indicators. Here we additionally highlight the direction of the predictive task.