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Fig. 1 | Respiratory Research

Fig. 1

From: Development and application of a deep learning-based comprehensive early diagnostic model for chronic obstructive pulmonary disease

Fig. 1

Flowchart of standalone, fusion, and comprehensive models. Model 1: standalone model based on radiomics features; Model 2: standalone model based on deep learning features; Model 3: fusion model; Model 4: comprehensive model. Note: VAE: Variational Autoencoder; Feature EF: epidemiological features; Feature DL: deep learning features; Feature RA: radiomics features; MLP: Multi-Layer Perceptron

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