Expanding role and scope of artificial intelligence in the field of gastrointestinal pathology

Figure 1 Pathological diagnosis is the final and definitive test that informs all subsequent therapy decisions by clinicians, particularly in oncology.

Figure 2 Relationship of artificial intelligence and its more advanced forms, machine learning and deep learning.

Figure 3 A simplified version of artificial neural network utilized in artificial intelligence algorithms.

Figure 4 Four main roles of artificial intelligence-based tools in gastrointestinal pathology. AI: Artificial intelligence; GI: Gastrointestinal.

Figure 5 Main artificial intelligence-based algorithms for use in gastrointestinal pathology.