2421 真空採血型血糖値計測用HMSの開発(S81-1 生物医学工学における計測と制御(1),S81 生物医学工学における計測と制御)

概要

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In this study, a mobile Health Monitoring System (HMS) for the diabetes patient is newly developed. Main subjects of this HMS design are (1) a painless microneedle with inner diameter less than 100μm, (2) the vacuum blood extraction of 1μl, and (3) measurement of blood sugar level by using MOS-FET and Glucose sensor. The vacuum blood extraction system with a microneedle and blood sugar sensor is set in a disposable disc cartridge. Simultaneously, the mechanism of vacuum blood extraction was analyzed, the blood flow rate was measured, and the performance of blood sugar sensor was evaluated. Finally, this HMS succeeded in extracting 3μl of human blood within 0.3 sec and measuring the blood sugar level by the automatic operation.
一般社団法人日本機械学会の論文
2005-09-18