WO/2006/010310 is referenced by 5 patents.
Apparatus and method for non-invasive monitoring of glucose and other components in blood by using pulsewave impedance spectra are disclosed. The apparatus comprises of a main control unit, as well as a sweeping constant current source, a measuring unit, a display and alarm unit, a memory unit and a communication interface, all being connected with the main control unit. A pair of exciting electrodes and a pair of measuring electrodes are set in the sweeping constant current source and the measuring unit, respectively. The main control unit supplies for the entire system controlling and deals with the data of the dynamic pulsewave impedance spectra, thereby calculating the concentration of the glucose and other components in blood.