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Type: Conference paper
Title: Powder detection using THz imaging
Author: Wang, S.
Ferguson, B.
Mannella, C.
Abbott, D.
Zhang, X.
Citation: Technical digest : summaries of papers presented at the Conference on Lasers and Electro-optics : Long Beach Convention Center, Long Beach, California, May 19-24, 2002 / pp. 131.
Publisher: Optical Society of America
Issue Date: 2002
Series/Report no.: OSA trends in optics and photonics series ; 73
ISBN: 1557527067
Conference Name: Conference on Lasers and Electro-Optics (23rd : 2002 : Long Beach, California)
Statement of
Shaohong Wang Ferguson, B. Mannella, C. Abbott, D. Zhang, X.-C.
Abstract: We have shown that THz imaging can detect powders inside envelopes at a concentration of 80 milligrams/cm/sup 2/ and that in a carefully controlled experiment classification algorithms can be used to differentiate between different types of powders. We have also presented images of bacteria spores inside envelopes and will demonstrate the performance of classification algorithms in detecting B. thuringiensis.
Rights: Copyright 2002, Optical Society of America
RMID: 0020073770
DOI: 10.1109/CLEO.2002.1033522
Appears in Collections:Electrical and Electronic Engineering publications

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