Light-Activated Virtual Sensor Array with Machine Learning for Non-Invasive Diagnosis of Coronary Heart Disease

Photoresponsive black phosphorus (BP)/Ti 3 C 2 T x composites were synthesized by a self-assembly strategy. Enhanced gas sensitive property was achieved by visible light modulation. Light activated virtual sensor array was fabricated based on BP/Ti 3 C 2 T x composite. Diagnosis of coronary heart disease was achieved with the help of machine learning.