9 Micro-processors incorporating biosensors; biochips; wearable activity trackers with heart rate monitoring function, not for medical use, to measure and record human activity, including changes in heart rate, changes in blood pressure, time changes, speed changes, and acceleration changes; wearable activity trackers being computer devices for measuring physiological and biological activity data; bioinformatics software; downloadable and recorded medical computer software to measure, record, and analyze vital signs, heart rate, and heart signals; computer application software for smartwatches that measure, track, analyze, display, upload and transmit data received from portable and wearable electronic devices; downloadable and recorded medical computer software for monitoring and reading electrocardiographic apparatus and instruments; downloadable and recorded medical computer software for analyzing electrocardiogram (ECG); downloadable and recorded medical computer software for transmitting electrocardiogram (ECG) data to mobile devices; downloadable and recorded medical computer application software for mobile devices for monitoring electrocardiograms (ECG); downloadable and recorded medical computer software for measuring electrocardiogram (ECG); downloadable and recorded medical computer software for measuring, analyzing, and transmitting patients' electrocardiogram (ECG) data to medical doctors, nurses and staffs via wearable electrocardiogram (ECG) measuring device; downloadable and recorded computer software for recording, organizing and storing medical data; downloadable and recorded medical computer software for diagnosing diseases for medical purposes; downloadable and recorded medical software for analysis of electrocardiogram (ECG) data based on artificial intelligence; downloadable and recorded medical computer application software for mobile phones for measuring, tracking, analysis, displaying, uploading, and transmission of patient health data transmitted from wearable or portable electronic devices; downloadable and recorded medical computer software for use in healthcare for remote monitoring of cardiac patients; downloadable and recorded medical software that automatically transmits patients' input data and artificial intelligence-based algorithm analysis data to medical doctors, nurses and staffs