| 摘要 |
FIELD: medicine. ^ SUBSTANCE: group of inventions relates to medical equipment, namely to devices for control of user's heart rate and/or variation of heart rate. In one version implementation control device contains capacitor and data processor. Capacitor consists of two capacitor electrodes, made with possibility of adjacent to different parts of human body surface in such a way that electric capacity of capacitor depended on pulses of arterial blood pressure. Data processor is made with possibility to determine heart rate of its variations by change of capacitor capacity. Device also contains output device for sound and/or visual notification of user about changed parameters. In second version of implementation device is made in form of bracelet or watch, which contain said control device. In third version it is made in form of watch, which contain said control device, in which output device is contained in time display. In order to control heart rate and/or its variation two capacitor electrodes of capacitor are placed adjacent to different parts of human body surface. Heart rate and/or its variation is determined by changes of capacitor capacity. ^ EFFECT: application of group of inventions will make it possible to increase accuracy of heart rate measurement. ^ 27 cl, 5 dwg |
