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Type: Conference paper
Title: Terahertz local tomography
Author: Yin, X.
Ng, B.
Fischer, B.
Abbott, D.
Citation: Joint 32nd International Conference on Infrared and Millimeter Waves, 2007 and the 2007 15th International Conference on Terahertz Electronics, IRMMW-THz:514-515
Publisher: IEEE
Publisher Place: CDROM
Issue Date: 2007
ISBN: 1424414393
Conference Name: IRMMW-THz2007 (2007 : Cardiff, Wales)
Editor: Bob Miles,
Statement of
Xiaoxia Yin, Brian W.-H. Ng, Bradley Ferguson, Derek Abbott
Abstract: We use the theory of two dimensional discrete wavelet transforms to derive inversion formulas for the Radon transform of terahertz datasets. These inversion formulas with good localised properties are implemented for the reconstruction of terahertz imaging in the area of interest, with a significant reduction in the required measurements. As a form of optical coherent tomography, terahertz CT complements the current imaging techniques and offers a promising approach for achieving non-invasive inspection of solid materials, with potentially numerous applications in industrial manufacturing and biomedical engineering (Withayachumnankul et al., 2005).
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Appears in Collections:Aurora harvest
Electrical and Electronic Engineering publications

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