Gunda Sahitya, Sangu Girija, Gorantla Madhuri, Mudavath Praveen Kumar, G.Swathi Reddy. Pupil Heart Rate Variability Monitoring Via Pupillary Fluctuations on MobileDevices. FMEP [Internet]. 2025 Dec. 31 [cited 2026 Oct. 23];1(4):16-2. Available from: https://fringeglobal.com/ojs/index.php/fmep/article/view/pupil-heart-rate-variability-monitoring-on-mobile-devices