Abstract
A novel blood glucose monitoring system was developed by applying an SOS/ISFET (silicon on sapphire/ion-sensitive field-effect transistor) biosensor to an SEF (suction effusion fluid). The effusion rate of the SEF was 11.9 ± 3.7 μlh-1 cm-2 and the measurement was made every 7.5 min. Glucose concentrations measured using SEF showed a good correlation with those measured by using serum with a slight delay of about 10 min. The blood glucose monitoring system was successfully applied to a non-invasive transcutaneous blood glucose monitoring on human 75 g oral glucose tolerance test. This result shows it will enable realization of a portable blood glucose monitoring device and the system will become very useful in medical treatment.
Original language | English |
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Pages (from-to) | 488-490 |
Number of pages | 3 |
Journal | Sensors and Actuators: B. Chemical |
Volume | 1 |
Issue number | 1-6 |
DOIs | |
Publication status | Published - 1990 Jan |
Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Instrumentation
- Condensed Matter Physics
- Surfaces, Coatings and Films
- Metals and Alloys
- Electrical and Electronic Engineering
- Materials Chemistry