期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2017
卷号：6
期号：5
页码：8129
DOI：10.15680/IJIRSET.2017.0605148
出版社：S&S Publications
摘要：Microelectro mechanical systems are playing a crucial role in the rapid development of medical field.Biomems is a subset of microelectro mechanical system. It includes mems devices for biological applications such aspacemakers, biosensors. Pacemaker is a small device placed in chest to help control abnormal heart rhythms. Its maincomponents consist of pulse Generator, battery, leads and electrodes. The electrode is an uninsulated termination of thelead which is in direct contact with the heart. The geometry and material of electrode are very important factors for itsworking which can be studied using COMSOL Tool based on FEM. FEM is a numerical method for solving theproblems of engineering and mathematical physics. To solve the problem, it subdivides a large problem into smallersimpler parts called finite elements.
