Mehrab Ramzan, Ali Khaleghi, Xiao Fang, Qiong Wang, Niels Neumann, Dirk Plettemeier. An Ultra-Miniaturized High Efficiency Implanted Spiral Antenna for Leadless Cardiac Pacemakers. IEEE Trans. Biomed. Circuits and Systems, 17(3):621-632, June 2023. [doi]
Abstract is missing.