T-ray Imaging and Tomography
Open accessAbstract
We demonstrate two algorithms used forreconstructing the target's structure basedon the diffracted pulses and additionallyshow that a three-dimensional target can bereconstructed using the broadband pulsesand a Fresnel lens by virtue of itsfrequency dependent focal length. Oneadvantage of T-ray imaging is the abilityto measure the far-infrared spectralresponse of the target. To highlight theimportance of this spectral information, wedemonstrate T-ray classification imagingwith different biological samples using asimple classification algorithm and twodimensional T-ray spectroscopic images.
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Self-citation
- Authors
- Wang, S., Ferguson, B., Abbott, D., & Zhang, X.-C.
- Affiliations
- Rensselaer Polytechnic Institute (US)
- The University of Adelaide (AU)
- Corresponding author
- Zhang, X.-C.
- Venue
- Journal of Biological Physics
- Published
- 2003-06
- Volume
- 29
- Issue
- 2-3
- Pages
- 247-256
- ISSN
- 0092-0606 (ISSN-L)
- 1573-0689
- PMC
- PMC3456432
- OpenAlex
- W2104116054
- Semantic Scholar
- 2db3b1bc25712449f6b4b7b5edcd74516a246d39
- Cited by
- 119
- References
- 24
- Citations by year
- 2025: 1 · 2024: 2 · 2023: 2 · 2022: 5 · 2021: 8 · 2020: 4 · 2019: 2 · 2018: 4 · 2017: 3 · 2016: 10 · 2015: 5 · 2014: 6 · 2013: 7 · 2012: 7
- FWCI
- 5.69
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- Locations
- Journal of Biological Physics (publishedVersion)
- Europe PMC (PubMed Central) (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- Adelaide Research & Scholarship (AR&S) (University of Adelaide) (submittedVersion)
- Funders
- National Science Foundation (9986821)
- University of Canterbury
- US-UK Fulbright Commission
- Fulbright Australia
- Topics
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Terahertz technology and applications
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Biophysics › Spectroscopy Techniques in Biomedical and Chemical Research
- Physical Sciences › Engineering › Biomedical Engineering › Microwave Imaging and Scattering Analysis
- Keywords
- terahertz imaging, terahertz tomography, image reconstruction, broadband pulses, Fresnel lens, biological specimen, terahertz spectroscopy
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