title: [Progress of medical engineering in pacemaker technology].
mesh_terms: D001698:Biomedical Engineering / Q000639:trends; D004553:Electric Conductivity; D004562:Electrocardiography; D004567:Electrodes, Implanted; D006801:Humans; D008838:Microcomputers; D010138:Pacemaker, Artificial / Q000639:trends*; D010363:Pattern Recognition, Automated