Real-time monitoring of skin ethanol gas by a high-sensitivity gas phase biosensor (bio-sniffer) for the non-invasive evaluation of volatile blood compounds T Arakawa, T Suzuki, M Tsujii, K Iitani, PJ Chien, M Ye, K Toma, Y Iwasaki, ... Biosensors and Bioelectronics 129, 245-253, 2019 | 49 | 2019 |
Fiber-optic bio-sniffer (biochemical gas sensor) using reverse reaction of alcohol dehydrogenase for exhaled acetaldehyde K Iitani, PJ Chien, T Suzuki, K Toma, T Arakawa, Y Iwasaki, ... ACS sensors 3 (2), 425-431, 2018 | 44 | 2018 |
Fluorometric biosniffer camera “sniff-cam” for direct imaging of gaseous ethanol in breath and transdermal vapor T Arakawa, T Sato, K Iitani, K Toma, K Mitsubayashi Analytical chemistry 89 (8), 4495-4501, 2017 | 28 | 2017 |
Skin ethanol gas measurement system with a biochemical gas sensor and gas concentrator toward monitoring of blood volatile compounds T Arakawa, T Aota, K Iitani, K Toma, Y Iwasaki, K Mitsubayashi Talanta 219, 121187, 2020 | 27 | 2020 |
Improved sensitivity of acetaldehyde biosensor by detecting ADH reverse reaction-mediated NADH fluoro-quenching for wine evaluation K Iitani, PJ Chien, T Suzuki, K Toma, T Arakawa, Y Iwasaki, ... ACS sensors 2 (7), 940-946, 2017 | 27 | 2017 |
A sniffer-camera for imaging of ethanol vaporization from wine: the effect of wine glass shape T Arakawa, K Iitani, X Wang, T Kajiro, K Toma, K Yano, K Mitsubayashi Analyst 140 (8), 2881-2886, 2015 | 27 | 2015 |
Gas-phase biosensors: A review K Mitsubayashi, K Toma, K Iitani, T Arakawa Sensors and Actuators B: Chemical 367, 132053, 2022 | 19 | 2022 |
Fluorometric Sniff-Cam (gas-imaging system) utilizing alcohol dehydrogenase for imaging concentration distribution of acetaldehyde in breath and transdermal vapor after drinking K Iitani, T Sato, M Naisierding, Y Hayakawa, K Toma, T Arakawa, ... Analytical chemistry 90 (4), 2678-2685, 2018 | 19 | 2018 |
Transcutaneous blood VOC imaging system (skin-gas cam) with real-time bio-fluorometric device on rounded skin surface K Iitani, K Toma, T Arakawa, K Mitsubayashi ACS sensors 5 (2), 338-345, 2019 | 18 | 2019 |
Ultrasensitive sniff-cam for biofluorometric-imaging of breath ethanol caused by metabolism of intestinal flora K Iitani, K Toma, T Arakawa, K Mitsubayashi Analytical chemistry 91 (15), 9458-9465, 2019 | 18 | 2019 |
Biochemical methanol gas sensor (MeOH Bio-Sniffer) for non-invasive assessment of intestinal flora from breath methanol K Toma, K Iwasaki, G Zhang, K Iitani, T Arakawa, Y Iwasaki, ... Sensors 21 (14), 4897, 2021 | 15 | 2021 |
Switchable sniff-cam (gas-imaging system) based on redox reactions of alcohol dehydrogenase for ethanol and acetaldehyde in exhaled breath K Iitani, Y Hayakawa, K Toma, T Arakawa, K Mitsubayashi Talanta 197, 249-256, 2019 | 13 | 2019 |
Surface plasmon-enhanced fluorescence immunosensor for monitoring cardiac troponin I K Toma, K Oishi, K Iitani, T Arakawa, K Mitsubayashi Sensors and Actuators B: Chemical 368, 132132, 2022 | 12 | 2022 |
Transdermal sensing: in-situ non-invasive techniques for monitoring of human biochemical status K Iitani, SS Ramamurthy, X Ge, G Rao Current Opinion in Biotechnology 71, 198-205, 2021 | 12 | 2021 |
Fluorometric gas-imaging system (sniff-cam), using the extinction of NADH with an ADH reverse reaction, for acetaldehyde in the gas phase K Iitani, T Sato, M Naisierding, Y Hayakawa, K Toma, T Arakawa, ... Analyst 142 (20), 3830-3836, 2017 | 9 | 2017 |
Biosensors: gas sensors T Arakawa, K Iitani, K Toma, K Mitsubayashi Encyclopedia of Sensors and Biosensors: Volume 1-4, First Edition, 478-504, 2022 | 7 | 2022 |
What do masks mask? A study on transdermal CO2 monitoring K Iitani, J Tyson, S Rao, SS Ramamurthy, X Ge, G Rao Medical Engineering & Physics 98, 50-56, 2021 | 7 | 2021 |
Evaluation for regional difference of skin-gas ethanol and sweat rate using alcohol dehydrogenase-mediated fluorometric gas-imaging system (sniff-cam) K Iitani, M Naisierding, K Toma, T Arakawa, K Mitsubayashi Analyst 145 (8), 2915-2924, 2020 | 7 | 2020 |
Transcutaneous blood VOC imaging system (Skin-Gas Cam) with real-time bio-fluorometric device on rounded skin surface. ACS Sens. 5, 338–345 (2020) K Iitani, K Toma, T Arakawa, K Mitsubayashi | 6 | 2020 |
Enzyme-embedded electrospun fiber sensor of hydrophilic polymer for fluorometric ethanol gas imaging in vapor phase K Iitani, M Nakaya, T Tomono, K Toma, T Arakawa, Y Tsuchido, ... Biosensors and Bioelectronics 213, 114453, 2022 | 5 | 2022 |