Keya Medical is an international medical technology company developing deep learning-based medical devices for disease diagnosis and treatment. The deep-learning-based CT FFR analysis DEEPVESSEL FFR is the company's flagship product. The AI CT FFR is FDA-cleared, CE-marked, and NMPA-approved. DEEPVESSEL FFR is a software medical device that uses deep learning technology to perform a non-invasive physiological functional assessment of the coronary arteries using coronary computed tomography angiography (CCTA).