New NSF grant on Digital Twins in Healthcare: Yulia R. Gel, PI and Andrei Zagvozdkin, co-PI have received a new NSF grant under the joint  NSF, NIH and FDA program Foundations for Digital Twins as Catalyzers of Biomedical Technological Innovation (FDT-BioTech). The project is on statistical topological learning for AI as a foundation of an AI-driven framework to build reliable and personalized digital twins for periodontal health. The project is in collaboration with Unirversity of California at Riverside, University of Pennsylvania, and Temple University.