2019 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN)最新文献_第10页

Early detection of fish degradation by electronic nose 电子鼻对鱼类退化的早期检测

2019 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN) Pub Date : 2019-05-01 DOI: 10.1109/ISOEN.2019.8823461

G. Zambotti, M. Soprani, E. Gobbi, R. Capuano, V. Pasqualetti, C. Natale, A. Ponzoni

引用次数: 8

Efficient Self-Heating in Gallium Nitride Nanopillars for Ultra-Low-Power Mass-Producible Gas Sensors 超低功耗可量产气体传感器用氮化镓纳米柱的高效自加热

2019 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN) Pub Date : 2019-05-01 DOI: 10.1109/ISOEN.2019.8823455

Nicolai Markiewicz, O. Casals, Jiushuai Xu, M. Fatahilah, A. Schmidt, H. S. Wasisto, E. Peiner, A. Waag, J. Prades

引用次数: 0

Human Body Odor Visualization with 2-Dimensional Sensing 基于二维传感的人体气味可视化

2019 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN) Pub Date : 2019-05-01 DOI: 10.1109/ISOEN.2019.8823549

K. Hayashi

引用次数: 0

Light Addressable Potentiometric Sensor (LAPS) Integrated Microfluidic System for Real-time Cell Acidification Detection 用于实时细胞酸化检测的光可寻址电位传感器(LAPS)集成微流体系统

2019 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN) Pub Date : 2019-05-01 DOI: 10.1109/ISOEN.2019.8823216

T. Liang, Qian Wu, Chenlei Gu, Ying Gan, J. Tu, Qiongwen Hu, H. Wan, Ping Wang

引用次数: 2

Indoor Air Quality Monitoring using flying Nanobots: Design and Experimental Study 利用飞行纳米机器人监测室内空气质量:设计与实验研究

2019 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN) Pub Date : 2019-05-01 DOI: 10.1109/ISOEN.2019.8823496

P. Neumann, Paul Hirschberger, Zhandos Baurzhan, C. Tiebe, Michael Hofmann, Dino Hüllmann, M. Bartholmai

{"title":"Indoor Air Quality Monitoring using flying Nanobots: Design and Experimental Study","authors":"P. Neumann, Paul Hirschberger, Zhandos Baurzhan, C. Tiebe, Michael Hofmann, Dino Hüllmann, M. Bartholmai","doi":"10.1109/ISOEN.2019.8823496","DOIUrl":"https://doi.org/10.1109/ISOEN.2019.8823496","url":null,"abstract":"In this paper, we introduce a nano aerial robot swarm for Indoor Air Quality (IAQ) monitoring applications such as occupational health and safety of (industrial) workplaces. The robotic swarm is composed of nano Unmanned Aerial Vehicles (UAVs), based on the Crazyflie 2.0 quadrocopter, and small lightweight Metal Oxide (MOX) gas sensors for measuring the Total Volatile Organic Compound (TVOC), which is a measure for IAQ. An indoor localization and positioning system is used to estimate the absolute 3D position of the swarm similar to GPS. A test scenario was built up to validate and optimize the swarm for the intended applications. Besides calibration of the IAQ sensors, we performed experiments to investigate the influence of the rotor downwash on the gas measurements at different altitudes and compared them with stationary measurements. Moreover, we did a first evaluation of the gas distribution mapping performance. Based on this novel IAQ monitoring concept, new algorithms in the field of Mobile Robot Olfaction (MRO) are planned to be developed exploiting the abilities of an aerial robotic swarm.","PeriodicalId":145116,"journal":{"name":"2019 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN)","volume":"282 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115331439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

A molecularly imprinted polymer conjugated cobalt oxide nanoparticle based screen printed sensor for enhanced sensing of chlorpyrifos 一种基于分子印迹聚合物共轭氧化钴纳米颗粒的丝网印刷传感器，用于增强毒死蜱的传感

2019 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN) Pub Date : 2019-05-01 DOI: 10.1109/ISOEN.2019.8823168

T. Chatterjee, Subhankar Mukherjee, Souvik Pal, S. Sarkar, R. B. Roy, R. Bandyopadhyay, N. Bhattacharyya

{"title":"A molecularly imprinted polymer conjugated cobalt oxide nanoparticle based screen printed sensor for enhanced sensing of chlorpyrifos","authors":"T. Chatterjee, Subhankar Mukherjee, Souvik Pal, S. Sarkar, R. B. Roy, R. Bandyopadhyay, N. Bhattacharyya","doi":"10.1109/ISOEN.2019.8823168","DOIUrl":"https://doi.org/10.1109/ISOEN.2019.8823168","url":null,"abstract":"In this endeavor, molecularly imprinted polymer (MIP) based sensor coated on screen-printed carbon electrodes (SPCEs) for the detection of chlorpyrifos (CP) has been reported. Incorporation of Cobalt oxide (Co3O4) nanoparticles have enhanced the response of the SPCEs as compared to the unmodified one. The polymerization of pyrrole in the presence of the template molecule has exhibited the detection of CP of the order of parts per billion (ppb). Electrochemical properties of the developed sensor were characterized by means of cyclic voltammetry (CV) and differential pulse voltammetry (DPV), respectively. In its first phase of development, the SPCEs coated MIP based sensor was found to distinguish different concentrations of CP successfully and exhibited a linear range from 0.1 ppb to 100 ppb of CP. Selectivity studies also revealed that the sensor can detect the target analyte efficiently in the presence of other interferents. These results paved the way for the further advancement of the sensor regarding the detection of CP for real-time applications.","PeriodicalId":145116,"journal":{"name":"2019 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114669609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

A sperm cell-based biosensor using fluorescence probe for responsive signal readout towards bitter detection 一种基于精子细胞的生物传感器，使用荧光探针对苦味检测进行响应信号读出

2019 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN) Pub Date : 2019-05-01 DOI: 10.1109/ISOEN.2019.8823151

Yulan Tian, Ping Zhu, L. Du, Chunsheng Wu, Ping Wang

{"title":"A sperm cell-based biosensor using fluorescence probe for responsive signal readout towards bitter detection","authors":"Yulan Tian, Ping Zhu, L. Du, Chunsheng Wu, Ping Wang","doi":"10.1109/ISOEN.2019.8823151","DOIUrl":"https://doi.org/10.1109/ISOEN.2019.8823151","url":null,"abstract":"Bitter detection has attracted extensive attention in industries and basic researches due to pharmacological and/or food safety issues. Bitter receptor is a kind of G protein-coupled receptors (GPCRs), the research finds that the mice sperm cells contain slot of bitter taste gene expression. When the GPCR is activated by bitter compounds, a series of cascade reactions can lead to the changes in intracellular calcium concentration. In addition, the intracellular calcium concentration changes can be detected using the specific fluorescence probe. Based on the mechanisms mentioned above, this study proposes a novel biosensor that utilized sperm cell as primary sensing element, and employed Fluo4-AM and flow cytometry to measure the concentration changes of intracellular calcium ions for the detection of bitter compounds. Three bitter compounds were investigated by analyzing the responsive fluorescent intensity changes under various concentrations. Furthermore, the responses of this biosensor to five basic flavors were examined to evaluate the specificity of this bitter biosensor. The results revealed that this bitter biosensor could respond to bitter compounds in a dose-dependent manner with high specificity. This biosensor may provide a promising approach for detecting various bitter compounds.","PeriodicalId":145116,"journal":{"name":"2019 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124937811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ISOEN 2019 Author Index ISOEN 2019作者索引

2019 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN) Pub Date : 2019-05-01 DOI: 10.1109/isoen.2019.8823329

引用次数: 0

Semi-supervised Gas Detection Using an Ensemble of One-class Classifiers 基于单类分类器集成的半监督气体检测

2019 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN) Pub Date : 2019-05-01 DOI: 10.1109/ISOEN.2019.8823148

Han Fan, Victor Hernandez Bennett, E. Schaffernicht, A. Lilienthal

引用次数: 2

An innovative technology to identify key odorants from mixtures of volatile compounds 从挥发性化合物混合物中识别关键气味的创新技术

2019 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN) Pub Date : 2019-05-01 DOI: 10.1109/ISOEN.2019.8823512

M. Miyazaki, Mayuki Toisawa, Jun-ichi Kita, Motoo Kinosita, T. Yamashita

{"title":"An innovative technology to identify key odorants from mixtures of volatile compounds","authors":"M. Miyazaki, Mayuki Toisawa, Jun-ichi Kita, Motoo Kinosita, T. Yamashita","doi":"10.1109/ISOEN.2019.8823512","DOIUrl":"https://doi.org/10.1109/ISOEN.2019.8823512","url":null,"abstract":"Foods and drinks emit many volatile compounds, some of which are key odorants producing characteristic odor of each food and drink. All of volatile compounds do not contribute to the formation of odor. Thus, it is very important to identify key odorants from each food and drink for developments of flavor and fragrance. The omission method is useful to identify key odorants. In the method, a standard sample consisted of all volatile compounds and test samples, which are omitted one or some volatiles, are reconstructed by mixing authentic chemicals. Then, odor qualities are compared between the standard and the test samples by sniffing; if odor qualities are different between two samples, the omitted compounds are key odorants. However, it is not easy to prepare omission samples, because we have to identify chemical structures of compounds consisting of target odors, obtain authentic compounds, and reconstruct target odors that may be consisted of several compounds. To overcome these problems, we developed a high-throughput GC-MS system to prepare the omission samples automatically. The developed system is not necessary to identify chemical structures of candidate compounds, and to prepare authentic compounds for the reconstruction of target odors. The system innovatively improves analytical methods for identification of key odorants from foods and drinks.","PeriodicalId":145116,"journal":{"name":"2019 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN)","volume":"466 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132550701","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0