Protable device and method for non-invasive measurement of the level of physiological values sPortable device and method for non-invasive estimation of the level of

原文（中文）

A portable device and method for non-invasive estimation of the level of physiological values such as blood glucose and blood cholesterol, comprising a central processing unit () which includes connections to: a signal emitter which emits signals via electrodes in contact with the skin, which, when processed by a bioimpedance microcontroller and said central processing unit (), provide values such as hydration, body mass index, bone index; a digital optical sensor () which allows calculation of the blood oxygen value, heart rate and temperature; and enzymatic sensors () which determine the quantity of glucose or lactate; said central processing unit () calculating the physiological values on the basis of an automatic learning algorithm that has been trained with a set of clinical history data from a group of patients for whom at least values of bioimpedance, temperature, oxygen and heart rate are available.