Top Left: A small blood sample is analyzed to measure 22 key steroids, and the data is fed into an AI system to calculate biological age. Top Right: The AI-predicted biological age (BA ...

To create models that can identify the inner workings of complex biological systems, the researchers turned to a type of model known as a probabilistic graphical network. These models represent ...

By incorporating hormone (steroid) metabolism pathways into an AI-driven model, they have developed a new system to estimate a person's biological age, a measure of how well their body has aged ...