Dr. Nagarajan Ganapathy is an Associate Professor in the Department of Biomedical Engineering at the Indian Institute of Technology Hyderabad (IITH), India, where he heads the Medical Informatics and Digital Health Laboratory. He earned his PhD in Biomedical Engineering in 2019 at IIT Madras, India, and was a DAAD fellow at TU Braunschweig, Germany, followed by postdoctoral training at the Peter L. Reichertz Institute for Medical Informatics (PLRI), TU Braunschweig and Hannover Medical School, Germany. He continues to serve as a Visiting Scientist at PLRI. His research expertise spans affective computing, artificial intelligence, multimodal analysis, wearables and IoMTs, mental well-being, behavioural informatics, unobtrusive sensing, and edge analytics — with a focus on intelligent, non-invasive systems for continuous mental health monitoring and emotion recognition. He is a recipient of the DAAD Research Fellowship and DAAD Research Ambassador Award and serves as Associate Editor of IEEE Transactions on Affective Computing.
As a Fulbright-Nehru scholar, Dr. Ganapathy is collaborating with Professor Rosalind Picard at the MIT Media Lab. He is combining his expertise in multimodal physiological AI with Professor Picard’s pioneering work in affective computing and mental health sensing to develop transformative non-invasive mental health monitoring systems and strengthen the India-United States research partnership.