Fluctuation-Enhanced Sensing for Biological Agent Detection and Identification

被引:11
作者
Kish, Laszlo B. [1 ]
Chang, Hung C. [1 ]
King, Maria D. [2 ]
Kwan, Chiman [3 ]
Jensen, James O. [4 ]
Schmera, Gabor [5 ]
Smulko, Janusz [6 ]
Gingl, Zoltan [7 ]
Granqvist, Claes G. [8 ]
机构
[1] Texas A&M Univ, Dept Elect & Comp Engn, College Stn, TX 77843 USA
[2] Texas A&M Univ, Dept Mech Engn, College Stn, TX 77843 USA
[3] Signal Proc Inc, Rockville, MD 20850 USA
[4] USA, Res Dev & Engn Command, Edgewood Chem Biol Ctr, Edgewood, MD 21040 USA
[5] Space & Naval Warfare Syst Ctr, San Diego, CA 92152 USA
[6] Gdansk Univ Technol, PL-80952 Gdansk, Poland
[7] Univ Szeged, Dept Expt Phys, H-6720 Szeged, Hungary
[8] Uppsala Univ, Angstrom Lab, SE-75121 Uppsala, Sweden
关键词
Bacterium identification; biological sensing; fluctuation-enhanced sensing (FES); spore identification; stochastic signals; GAS; NOISE; BACTERIA; SENSORS; SPECTRA;
D O I
10.1109/TNANO.2011.2105277
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We survey and show our earlier results about three different ways of fluctuation-enhanced sensing of bio agent, 1) the phage-based method for bacterium detection published earlier; 2) sensing and evaluating the odors of microbes; and 3) spectral and amplitude distribution analysis of noise in light scattering to identify spores based on their diffusion coefficient.
引用
收藏
页码:1238 / 1242
页数:5
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