Consideration of CMOS circuit for optically-driven miniaturized CGMS sensor

Ryo Miura; Mizuki Takeuchi; Kento Fukamachi; Yasufumi Yokoshiki; Takashi Tokuda

Presentation information

Oral presentation

12 Organic Molecules and Bioelectronics » 12.7 Biomedical Engineering and Biochips

[10p-S402-1~18] 12.7 Biomedical Engineering and Biochips

Fri. Sep 10, 2021 1:30 PM - 6:30 PM S402 (Oral)

Shigeyasu Uno(Ritsumeikan Univ.), Hiroaki Takehara(Univ. of Tokyo), Takeshi Kawano(Toyohashi Univ. of Tech.)

1:30 PM - 1:45 PM

△ [10p-S402-1] Consideration of CMOS circuit for optically-driven miniaturized CGMS sensor

〇Ryo Miura¹, Mizuki Takeuchi¹, Kento Fukamachi¹, Yasufumi Yokoshiki¹, Takashi Tokuda¹ (1.Tokyo Tech)

Keywords:optical power transfer, Glucose sensor

The current technology is continuous glucose monitoring system (CGMS), in which a part of the sensor is implanted subcutaneously to continuously measure the glucose concentration in the intercellular fluid. 30~40 mm in size, the current device poses a risk of contact and aesthetic issues. In this study, we considered a CMOS sensing circuit for the realization of an ultra-small CGMS sensor using optical power transmission technology with ultra-small solar cells.