10 Apparatus, devices and systems composed of individual devices for medical purposes, namely, medical apparatus that directly processes physiological data for preventing or reversing heart failure or that processes scanned images of measured physiological data for preventing or reversing heart failure; medical diagnostic equipment, namely, medical instrument that directly processes physiological data for cardiovascular diagnostics or that processes scanned images of measured physiological data for cardiovascular diagnostics; medical monitoring equipment, namely, heart monitors that directly processes physiological data to render medical diagnosis or that process scanned images of measured physiological data; diagnostic apparatus, namely, medical instruments that directly process physiological data for cardiovascular diagnosis or that process scanned images of measured physiological data for cardiovascular diagnostics; monitoring apparatus for medical purposes, namely, heart rate monitors that process scanned images of measured physiological data; medical diagnostic apparatus, namely, medical instruments that directly process physiological data for diagnosing heart disease or that processes scanned images of measured physiological data for diagnosing heart disease; medical monitoring apparatus for medical purposes, namely, heart pacemakers that rely on processing scanned images of measured physiological data; replacement parts of the aforesaid goods; all the aforesaid goods for human use only; medical apparatus and instruments, namely, medical imaging apparatus that processes scanned images of measured physiological data; computerized medical apparatus and instruments, namely, medical imaging apparatus that directly process measured physiological data or that processes scanned images of measured physiological data; apparatus for controlling and monitoring health, namely, medical apparatus that directly process measured physiological data or that processes scanned images of measured physiological data for monitoring vital signs of patients; electrical or electronic sensors that directly process measured physiological data or that processes scanned images of measured physiological data for detecting, collecting, recording and transmitting health variables being patient monitoring sensors and alarms