T-ray tomographic imaging

Bradley Ferguson; Shaohong Wang; Douglas A. Gray; Derek Abbott; Xi-Cheng Zhang

doi:10.1117/12.469409

14 November 2002 T-ray Tomographic Imaging

Bradley Ferguson, Shaohong Wang, Douglas A. Gray, Derek Abbott, Xi-Cheng Zhang

Proceedings Volume 4937, Biomedical Applications of Micro- and Nanoengineering; (2002) https://doi.org/10.1117/12.469409
Event: SPIE's International Symposium on Smart Materials, Nano-, and Micro- Smart Systems, 2002, Melbourne, Australia

Abstract

We present three T-ray (terahertz wave) tomographic imaging modalities: T-ray computed tomography, T-ray diffraction tomography, and tomographic imaging with a Fresnel binary lens. Each of these techniques uses pulses of broadband terahertz radiation to obtain 3-dimensional images of targets with wide potential application. We present images demonstrating the performance of each technique and discuss their relative advantages.

Citation Download Citation

Bradley Ferguson, Shaohong Wang, Douglas A. Gray, Derek Abbott, and Xi-Cheng Zhang "T-ray Tomographic Imaging", Proc. SPIE 4937, Biomedical Applications of Micro- and Nanoengineering, (14 November 2002); https://doi.org/10.1117/12.469409

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