Remote Sensing Using an Airborne Biosensor
There is no current method for remote identification of aerosolized bacteria. In particular, such a capability is required to warn of a biological warfare attack prior to human exposure. A fiber optic biosensor, capable of running four simultaneous immunoassays, was integrated with an automated flui...
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Veröffentlicht in: | Environmental Science and Technology 1998-08, Vol.32 (16), p.2461-2466 |
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container_title | Environmental Science and Technology |
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creator | Ligler, Frances S Anderson, George P Davidson, Peggy T Foch, Richard J Ives, Jeffrey T King, Keeley D Page, Greg Stenger, David A Whelan, James P |
description | There is no current method for remote identification of aerosolized bacteria. In particular, such a capability is required to warn of a biological warfare attack prior to human exposure. A fiber optic biosensor, capable of running four simultaneous immunoassays, was integrated with an automated fluidics unit, a cyclone-type air sampler, a radio transceiver, and batteries on a small, remotely piloted airplane capable of carrying a 4.5-kg payload. The biosensor system was able to collect aerosolized bacteria in flight, identify them, and transmit the data to the operator on the ground. The results demonstrate the feasibility of integrating a biosensor into a portable, remotely operated system for environmental analysis. |
doi_str_mv | 10.1021/es970991p |
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In particular, such a capability is required to warn of a biological warfare attack prior to human exposure. A fiber optic biosensor, capable of running four simultaneous immunoassays, was integrated with an automated fluidics unit, a cyclone-type air sampler, a radio transceiver, and batteries on a small, remotely piloted airplane capable of carrying a 4.5-kg payload. The biosensor system was able to collect aerosolized bacteria in flight, identify them, and transmit the data to the operator on the ground. The results demonstrate the feasibility of integrating a biosensor into a portable, remotely operated system for environmental analysis.</description><identifier>ISSN: 0013-936X</identifier><identifier>EISSN: 1520-5851</identifier><identifier>DOI: 10.1021/es970991p</identifier><identifier>CODEN: ESTHAG</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>AIR SAMPLERS ; Analysis methods ; Applied sciences ; Atmospheric pollution ; Bacteria ; Bioassay ; Biological & chemical weapons ; Biological and medical sciences ; BIOLOGICAL WARFARE AGENTS ; Biosensors ; Biotechnology ; Environment ; Exact sciences and technology ; Fiber optic sensors ; FIBER OPTICS ; Fundamental and applied biological sciences. Psychology ; IMMUNOASSAY ; Methods. Procedures. 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Sci. Technol</addtitle><description>There is no current method for remote identification of aerosolized bacteria. In particular, such a capability is required to warn of a biological warfare attack prior to human exposure. A fiber optic biosensor, capable of running four simultaneous immunoassays, was integrated with an automated fluidics unit, a cyclone-type air sampler, a radio transceiver, and batteries on a small, remotely piloted airplane capable of carrying a 4.5-kg payload. The biosensor system was able to collect aerosolized bacteria in flight, identify them, and transmit the data to the operator on the ground. The results demonstrate the feasibility of integrating a biosensor into a portable, remotely operated system for environmental analysis.</description><subject>AIR SAMPLERS</subject><subject>Analysis methods</subject><subject>Applied sciences</subject><subject>Atmospheric pollution</subject><subject>Bacteria</subject><subject>Bioassay</subject><subject>Biological & chemical weapons</subject><subject>Biological and medical sciences</subject><subject>BIOLOGICAL WARFARE AGENTS</subject><subject>Biosensors</subject><subject>Biotechnology</subject><subject>Environment</subject><subject>Exact sciences and technology</subject><subject>Fiber optic sensors</subject><subject>FIBER OPTICS</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>IMMUNOASSAY</subject><subject>Methods. Procedures. Technologies</subject><subject>MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEFENSE</subject><subject>Pollution</subject><subject>PORTABLE EQUIPMENT</subject><subject>REMOTE SENSING</subject><subject>Sensors</subject><subject>Various methods and equipments</subject><issn>0013-936X</issn><issn>1520-5851</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><recordid>eNpl0NFqFDEUBuBQFFxrL3yDVaxQYTQnmWSSy7bYVihYulso3oRM5kRTd5NtMgv69k2dsoLeJBfny5_DT8hroB-BMviERXdUa9jskRkIRhuhBDwjM0qBN5rL2xfkZSl3lFLGqZqRD9e4TiPOFxhLiN_nN39OG-fHIfcpR5yfhFTqMOVX5Lm3q4IHT_c-uTn7vDy9aC6_nn85Pb5sbEvV2LTCyh5BMu9a9FLjYAXT0PdeeBC-gwGU8GoYbM_lYBmC4pR6KjvtW-sl3ydvptxUxmCKCyO6Hy7FiG40UvAaXc37yWxyut9iGc06FIerlY2YtsUw4IozoSp8-w-8S9sc6_6mFgCi0_CYdjQhl1MpGb3Z5LC2-bcBah5rNbtaq333FGiLsyufbXSh7B4w3tGubStrJhbKiL92Y5t_GtnxTpjl1cIsGHxTZ0ttrqo_nLx15e-K_3__AElCkCE</recordid><startdate>19980815</startdate><enddate>19980815</enddate><creator>Ligler, Frances S</creator><creator>Anderson, George P</creator><creator>Davidson, Peggy T</creator><creator>Foch, Richard J</creator><creator>Ives, Jeffrey T</creator><creator>King, Keeley D</creator><creator>Page, Greg</creator><creator>Stenger, David A</creator><creator>Whelan, James P</creator><general>American Chemical Society</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QO</scope><scope>7ST</scope><scope>7T7</scope><scope>7U7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>SOI</scope><scope>OTOTI</scope></search><sort><creationdate>19980815</creationdate><title>Remote Sensing Using an Airborne Biosensor</title><author>Ligler, Frances S ; Anderson, George P ; Davidson, Peggy T ; Foch, Richard J ; Ives, Jeffrey T ; King, Keeley D ; Page, Greg ; Stenger, David A ; Whelan, James P</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a408t-45a6be162fc4ef69eda5291bbf5f15f71d185f8ddab36da2e18300f0679f4af63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>AIR SAMPLERS</topic><topic>Analysis methods</topic><topic>Applied sciences</topic><topic>Atmospheric pollution</topic><topic>Bacteria</topic><topic>Bioassay</topic><topic>Biological & chemical weapons</topic><topic>Biological and medical sciences</topic><topic>BIOLOGICAL WARFARE AGENTS</topic><topic>Biosensors</topic><topic>Biotechnology</topic><topic>Environment</topic><topic>Exact sciences and technology</topic><topic>Fiber optic sensors</topic><topic>FIBER OPTICS</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>IMMUNOASSAY</topic><topic>Methods. Procedures. 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Sci. Technol</addtitle><date>1998-08-15</date><risdate>1998</risdate><volume>32</volume><issue>16</issue><spage>2461</spage><epage>2466</epage><pages>2461-2466</pages><issn>0013-936X</issn><eissn>1520-5851</eissn><coden>ESTHAG</coden><abstract>There is no current method for remote identification of aerosolized bacteria. In particular, such a capability is required to warn of a biological warfare attack prior to human exposure. A fiber optic biosensor, capable of running four simultaneous immunoassays, was integrated with an automated fluidics unit, a cyclone-type air sampler, a radio transceiver, and batteries on a small, remotely piloted airplane capable of carrying a 4.5-kg payload. The biosensor system was able to collect aerosolized bacteria in flight, identify them, and transmit the data to the operator on the ground. 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subjects | AIR SAMPLERS Analysis methods Applied sciences Atmospheric pollution Bacteria Bioassay Biological & chemical weapons Biological and medical sciences BIOLOGICAL WARFARE AGENTS Biosensors Biotechnology Environment Exact sciences and technology Fiber optic sensors FIBER OPTICS Fundamental and applied biological sciences. Psychology IMMUNOASSAY Methods. Procedures. Technologies MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEFENSE Pollution PORTABLE EQUIPMENT REMOTE SENSING Sensors Various methods and equipments |
title | Remote Sensing Using an Airborne Biosensor |
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