6821 Medical electronic instruments and equipment including which

Therapeutic and emergency devices for the heart Implantable cardiac pacemakers, external cardiac pacemakers, cardiac defibrillators, cardiac pacemakers, intra-aortic capsule counterpulsators, defibrillatory pacemakers Ⅲ

2 Invasive electrophysiological instruments and innovative electrophysiological instruments Extracorporeal shockwave lithotripter, patient invasive monitoring systems, intracranial pressure monitors, invasive cardiac output meters, invasive multicontact physiological recorders, intracardiac Hickman beam electrocardiograph, intra- and extracardiac endocardial specimen mapper, invasive electronic sphygmomanometer Ⅲ

3 Invasive medical sensors Various kinds of implanted medical sensors in the body Ⅲ

4 Cardiac diagnostic instruments Single-conductor electrocardiographs, multiconductor electrocardiographs, fetal electrocardiographs, electrocardiographic vectorographs, electrocardiographic synthesizer testers, evening potential testers, non-invasive cardiac function testers, and heart rate variability testers, Electrocardiogram Analyzer, Exercise Electrocardiogram, Electrocardiogram Multiphase Analyzer, Electrocardiogram Telemetry Instrument, Electrocardiogram Telephone Delivery System, Real-Time Rhythm Analyzer and Recorder, Long-Range Electrocardiogram Recorder, Electrocardiogram Labeling Mapper, and Electrocardiogram Workstation Ⅱ

5 Diagnostic Instruments of Electroencephalography Electroencephalography Machine, Brain Resistivity Meter, Brain Wave Analyzer, Brain Topographer, and Electroencephalography Real-Time Analysis and Recorder

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