Results 191 to 200 of about 23,771,265 (342)

A Novel Co3O4@Co3(HITP)2‐Based Sensor for Low‐Temperatures H2S Detection: Fabrication, Performance, and Preliminary Exploration in Monitoring Pork Spoilage

Advanced Science, EarlyView.
Hybrid Co3O4@Co3(HITP)2‐based chemiresitor was constructed for hydrogen sulfide detection at low‐temperature, which presented excellent sensing performance at room and refrigerant temperature. A proof of concept was conducted by monitoring hydrogen sulfide released from pork spoilage at both temperature using a portable device with a smartphone ...
Yongjiao Sun, Rongrong He, Wuchao Tian, Bingliang Wang, Zhenting Zhao, Zihan Wei, Koichi Suematsu, Wendong Zhang, Kengo Shimanoe, Jie Hu   +9 more
wiley   +1 more source

Exhaled Breath Analysis in Lymphangioleiomyomatosis by Real-Time Proton Mass Spectrometry. [PDF]

Int J Mol Sci
Mustafina M, Silantyev A, Makarova M, Suvorov A, Chernyak A, Naumenko Z, Pakhomov P, Pershina E, Suvorova O, Shmidt A, Gordeeva A, Vergun M, Bahankova O, Gognieva D, Bykova A, Belevskiy A, Avdeev S, Betelin V, Kopylov P.   +18 more
europepmc   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

A feasibility study on exhaled breath analysis using UV spectroscopy to detect COVID-19. [PDF]

J Breath Res, 2023
Sutaria SR, Morris JD, Xie Z, Cooke EA, Silvers SM, Long GA, Balcom D, Marimuthu S, Parrish LW, Aliesky H, Arnold FW, Huang J, Fu XA, Nantz MH.   +13 more
europepmc   +1 more source

Soft, Flexible, and Stretchable Platforms for Tissue‐Interfaced Bioelectronics

Advanced Science, EarlyView.
Bio‐integrated electronics provide mechanically compliant and stable interfaces with soft biological tissues. Representative applications include neural interfaces, wet‐organadhesive electronics, and skin‐interfaced devices. E represents Young´s modulus and ε represents strain.
Kento Yamagishi, Sunghoon Lee, Tomoyuki Yokota, Takao Someya   +3 more
wiley   +1 more source

Exhaled Breath Analysis: From Laboratory Test to Wearable Sensing. [PDF]

IEEE Rev Biomed Eng
Heng W, Yin S, Chen Y, Gao W.
europepmc   +1 more source

Stefan Weigl (Ed.): Breath analysis: an approach for smart diagnostics. [PDF]

Anal Bioanal Chem, 2023
Szunerits S.
europepmc   +1 more source

Breath analysis of cannabis smokers

Journal of Pharmacy and Pharmacology, 1972
T J, McCarthy, J D, van Zyl
openaire   +2 more sources

Interfacial Engineering in Rare‐Earth Oxide/ZnO Heterojunctions for High‐Performance Trimethylamine Sensing and Fish Freshness Monitoring

Advanced Science, EarlyView.
This study realizes superior gas sensing performance via Yb2O3/ZnO heterojunction design, achieving highly sensitive/selective trimethylamine detection at room temperature while elucidating the intrinsic sensing mechanism. This innovation is applied to reliable real‐time fish freshness monitoring, paving a feasible way for translating advanced material
Junxi Cheng, Chang Liu, Miaomiao Liu, Qihua Sun, Jun Sun, Zhaofeng Wu   +5 more
wiley   +1 more source

Confounder-Invariant Representation Learning (CIRL) for Robust Olfaction with Scarce Aroma Sensor Data: Mitigating Humidity Effects in Breath Analysis. [PDF]

Sensors (Basel)
Rahman MH, Hooper JK, Wardeh A, Masilamani AP, Yockell-Lelièvre H, Ozhi Kandathil J, Khomami Abadi M.   +6 more
europepmc   +1 more source