DEVICE AND METHOD FOR TRAINING AND TREATING CARDIOVASCULAR SYSTEM AND BREATHING SENSOR TO BE USED IN THE DEVICE Russian patent published in 1995 - IPC

FIELD: medicine. SUBSTANCE: device has computer and a number of trainers each having mechanical trainer and microcomputer controlling the patient programmed training. The patient state description data are taken by means of heart beat rate and breathing phases transducers and electrocardiogram. Patient electrocardiogram is represented on the computer display screen, when any trouble symptom appears. The device provides for high precision in discriminating respiration phases. Breathing phase transducer has weighted two-input summator with input weights being equal to 1.0 and 0.5, two temperature code converters with autobalanced bridge, first of which is connected to 1.0 input through limiting amplifier and the second one is connected to the 0.5 weighted summator through inverter, voltage doubler and limiting amplifier. This kind of connection enables the error caused by environment temperature deviations to be reduced and severe mistakes in respiration phase discrimination to be excluded. Method for training and treating cardiovascular system involves additionally measuring pulse wave propagation time arrhythmia coefficient, electrocardiogram T-segment shift, respiration phase durations. Upon the values deviating from the reference values, changes in cardiogram are analyzed and decisions are taken based on the analysis results to continue or stop training. EFFECT: reduced risk of worsened health state. 8 cl, 13 dwg