Gauni S, T.Manimegalai C, Kalimuthu K, Anjanasree M. Detection of breathing and heartrate using a simple vital radio system. IJET [Internet]. 2018 Mar. 19 [cited 2026 Feb. 9];7(2.8):311-4. Available from: https://www.sciencepubco.com/index.php/IJET/article/view/10431