S
Steve B. Brown
Researcher at Lawrence Livermore National Laboratory
Publications - 21
Citations - 737
Steve B. Brown is an academic researcher from Lawrence Livermore National Laboratory. The author has contributed to research in topics: Optical fiber & Analyte. The author has an hindex of 11, co-authored 21 publications receiving 729 citations. Previous affiliations of Steve B. Brown include University of California & University of South Carolina.
Papers
More filters
Patent
System for autonomous monitoring of bioagents
Richard G. Langlois,Fred P. Milanovich,Billy W. Colston,Steve B. Brown,Donald A. Masquelier,Raymond P. Mariella,Kodomudi Venkateswaran +6 more
TL;DR: An autonomous monitoring system for monitoring for bioagents is described in this paper, where a collector gathers the air, water, soil, or substance being monitored, and a sample preparation means for preparing a sample is operatively connected to the collector.
Patent
Portable pathogen detection system
Billy W. Colston,Matthew J. Everett,Fred P. Milanovich,Steve B. Brown,Kodumudi S. Venkateswaran,Jonathan Simon +5 more
TL;DR: In this paper, a portable pathogen detection system that accomplishes on-site multiplex detection of targets in biological samples is presented, which is based on a highly flexible Liquid Array that utilizes optically encoded microbeads as the templates for biological assays.
Journal ArticleDOI
Autonomous Detection of Aerosolized Bacillus anthracis and Yersinia pestis
Mary T. McBride,Donald A. Masquelier,Benjamin J. Hindson,Anthony J. Makarewicz,Steve B. Brown,Keith Burris,Thomas R. Metz,Richard G. Langlois,Kar Wing Tsang,Ruth Bryan,Doug A. Anderson,Kodumudi S. Venkateswaran,Fred P. Milanovich,Bill W. Colston +13 more
TL;DR: Results presented here represent the first autonomous, simultaneous measurement of two live, virulent biological threat agents, Bacillus anthracis and Yersinia pestis.
Journal ArticleDOI
Field-deployable sniffer for 2,4-dinitrotoluene detection.
Keith J. Albert,Michael L. Myrick,Steve B. Brown,Dale L. James,Fred P. Milanovich,David R. Walt +5 more
TL;DR: A field-deployable instrument has been developed to detect low-level 2,4-dinitrotoluene (2, 4-DNT) vapors based on previously developed artificial nose technology and employs an array of sensory materials attached to the distal tips of an optical fiber bundle.
Journal ArticleDOI
Fabricating optical fiber imaging sensors using inkjet printing technology : A pH sensor proof-of-concept
J. Chance Carter,Rosa M. Alvis,Steve B. Brown,Kevin C. Langry,Thomas S. Wilson,Mary T. McBride,Michael L. Myrick,W. Royall Cox,Michael E. Grove,Bill W. Colston +9 more
TL;DR: The feasibility of using Drop-on-Demand microjet printing technology for fabricating imaging sensors by reproducibly printing an array of photo-polymerizable sensing elements, containing a pH sensitive indicator, on the surface of an optical fiber image guide is demonstrated.