Omics is the collection of new biotechnologies that can measure everything in the human body and about human health. Omics describe the interaction: Phenotype ≈ Genome × Exposome.
Phenotypes, the observable traits and measurable characteristics of an organism, arise from the interaction between genetic makeup (genome) and environmental exposures across the lifespan (exposome).

The gut–brain axis is the biochemical signaling that takes place between the gastrointestinal tract (GI tract) and the central nervous system (CNS) . The interplay of the Gut-Brain axis in health and disease can be studied through omics research.

A Clinical AI System is an advanced computational framework that synthesizes multi-dimensional health data, such as omics and EHR, to provide predictive and personalized medical insights. Unlike traditional rule-based support tools, these systems leverage machine learning to identify complex biological patterns for proactive diagnosis and treatment planning.