Researchers at Mass General Brigham developed the FAHR-Face artificial intelligence foundation model by training the algorithm on over 40 million facial photographs across diverse ages and ethnic backgrounds.

From the articleHow a photo of a patient’s face could predict whether they’ll survive cancerAlso in Could a SELFIE predict whether you'll survive cancer?, AI facial health recognition tools help physicians assess age and survival risk to guide personalized treatment, Can one photo of your face reveal how ill you are?, AI Tool Predicts Cancer Survival Chances With Single Face Photo, How a photo of a person’s face could help predict whether they’ll survive cancer treatment | CNN, New AI tool can predict cancer survival by a single patient selfie, study suggests, New AI tool can predict cancer survival by a single patient selfie, study suggests, Can a new AI tool predict whether you will survive cancer from a selfie?, You can now upload a selfie to a Mass General Brigham AI tool and it’ll estimate your biological age - The Boston Globe, Researchers develop AI photo tool that estimates age, cancer survival, Can a selfie reveal your cancer prognosis? US study says AI may help estimate risk, One photo 'can detect a person's biological age and chance of surviving cancer'