We propose a new architecture of a system for blood glucose monitoring based on impedance spectroscopy. The proposed system has been optimized to work in the frequency range 1 MHz - 200 MHz, where the best performances in terms of electrical changes in the blood can be achieved. The proposed architecture allows to acquire easily the dependence on frequency for both amplitude and phase of the dielectric constant from which the glucose levels in blood is estimated.
Architecture and Front-End for in-vivo Blood Glucose Sensor based on Impedance Spectroscopy / Gelao, Gennaro; Marani, R.; DE LEONARDIS, Francesco; Passaro, Vittorio; Perri, Anna Gina. - STAMPA. - (2011), pp. 139-141. (Intervento presentato al convegno 4th IEEE International Workshop on Advances in Sensors and Interfaces, IWASI 2011 tenutosi a Savelletri di Fasano, Italy nel June 28-29, 2011) [10.1109/IWASI.2011.6004704].
Architecture and Front-End for in-vivo Blood Glucose Sensor based on Impedance Spectroscopy
GELAO, Gennaro;DE LEONARDIS, Francesco;PASSARO, Vittorio;PERRI, Anna Gina
2011-01-01
Abstract
We propose a new architecture of a system for blood glucose monitoring based on impedance spectroscopy. The proposed system has been optimized to work in the frequency range 1 MHz - 200 MHz, where the best performances in terms of electrical changes in the blood can be achieved. The proposed architecture allows to acquire easily the dependence on frequency for both amplitude and phase of the dielectric constant from which the glucose levels in blood is estimated.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
