BrainX Community Live! April 2026: AI Agents for complex critically ill patients

Preethi Krishnan

BS,MS,PhD.

Preethi Krishnan is an AI Lead and Research Fellow at Mayo Clinic, Rochester, Department of Anesthesiology. She specializes in developing real-time agentic AI models to detect early physiological deterioration in hospital patients. Dr. Krishnan holds a PhD from Duke University, where her research focused on Artificial Intelligence and Clinical Informatics.

Sai Deekshita Chaganty

B.Tech

Graduate student in Artificial Intelligence Engineering - Biomedical Engineering Research at Carnegie Mellon University. Her work focuses on applying machine learning and data systems to healthcare, and she is currently an AI Research Intern at Mayo Clinic, contributing to digital twin modeling using multimodal ICU data. She also works on wearable health analytics and medical robotics, translating physiological signals into actionable insights, with a broader interest in building clinically relevant, interpretable AI systems.

Aryan Bhattacharya

Aryan Bhattacharya is a rising Freshman at University of Texas at Austin for Bachelor of Science in Biomedical Engineering. He is an AI researcher and builder. Leads research at MIT Critical Data analyzing ICU shifts and builds AI models, won 1st place at the ESICM International Datathon out of 120 competitors, and co-founded Clarity AI, reaching 10,000 annual users. Ranked top 0.2% debater nationally.

Anirban Bhattacharyya

MD,MPH

Senior Associate Consultant, Critical Care Medicine, Mayo Clinic Florida.Assistant Professor of Medicine, Mayo Clinic College of Medicine. Dr. Bhattacharyya is a critical care medicine trained physician. He has completed a Master’s in Public Health and currently completing his training in applied clinical informatics from Vanderbilt University. His current research efforts focus on creation of and implementation of machine learning based projects to either optimize workflow or to improve understanding of disease processes. Dr Bhattacharyya has also participated in the ESICM and SCCM datathons and was part of the winning teams.