Title :
High Performance Blood Glucose Sensor using Charge Transfer Technique
Author :
Lee, Seung-Ro ; Hizawa, Takeshi ; Sawada, Kazuaki ; Takao, Hidekuni ; Ishida, Makoto
Author_Institution :
Toyohashi Univ. of Technol., Toyohashi
Abstract :
The charge transfer type blood glucose sensor (CTTGS) has been proposed. The CTTGS is an accumulation method H+ ion (gluconic acid) perception system. As compared to cyclic-voltammetry and ISFET, the performance was found to be excellent with span and range of 1445 mV and 200 mmol/L respectively. The sensitivity obtained for blood glucose level of the person was 29.06 mV/mmol with a non-linear error of 1%, which is acceptable for clinical application.
Keywords :
biosensors; blood; charge exchange; sugar; CTTGS; H+ ion perception system; ISFET; charge transfer technique; cyclic-voltammetry; gluconic acid; high performance blood glucose sensor; Blood; Charge coupled devices; Charge transfer; Charge-coupled image sensors; Intelligent sensors; Potential well; Semiconductor diodes; Silicon; Solids; Sugar; Blood glucose sensor; CTTGS (Charge transfer type blood glucose sensor); Cyclic-voltammetry; ISFET;
Conference_Titel :
Solid-State Sensors, Actuators and Microsystems Conference, 2007. TRANSDUCERS 2007. International
Conference_Location :
Lyon
Print_ISBN :
1-4244-0842-3
Electronic_ISBN :
1-4244-0842-3
DOI :
10.1109/SENSOR.2007.4300265
