[22p-1BM-1~9] 【Open Symposium】Cutting edge nanotechnology for bio-sensor -Realization of a pandemic-free society with graphene FET sensors capable of rapid detection of human infectious viruses-

1:45 PM - 2:15 PM JST(4:45 AM - 5:15 AM UTC)

[22p-1BM-3] Non-invasive biofluorometric gas-analysis of blood VOCs for headset-type gas sensor

〇Kohji Mitsubayashi¹ (1.IBB, TMDU)

Keywords:

biofluorometric gas-sensor,volatile chemicals,gas imaging

An acetone biosniffer for exhaled air for early diagnosis of diabetes and the exhaled acetone measurement as its application will be explained. In addition, a gas-imaging system for ethanol and acetaldehyde on the skin surface for transcutaneous gas measurement of blood-derived components will also be introduced. Based on the imaging results, a headphone-type transcutaneous gas sensor has been developed as a novel wearable biosensor and discusses its future potential.