Agarwal, N., & Jain, D. A. K. (2025). PPG-Based Vascular Health Index: A Novel Approach for Detecting Early Vascular Dysfunction in Pre-Hypertensive and Diabetic Individuals. Journal of Quantum Science and Technology (JQST), 2(1), Mar(1–25). Retrieved from https://jqst.org/index.php/j/article/view/232