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

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