Medical instruments and apparatus Design and construction 72 Biomedical engineering 64 Medical electronics 29 Standards 21 Equipment and Supplies 15 Quality control 15 Biomedical Engineering 14 Biomedical materials 13 Electromyography 13 Equipment and supplies 13 Instrumentation 11 Equipment Design 9 Measurement 9 Surgical instruments and apparatus 9 Physiological apparatus 8 Safety measures 8 Blood pressure 7 Medical instruments and apparatus industry 7 standards 7 Blood flow 6 Data processing 6 Instruments 6 Reliability (Engineering) 6 Biotechnology 5 Detectors 5 Packaging 5 Reliability 5 Safety regulations 5 Software Validation 5