Terahertz pulsed imaging of knee cartilage
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AbstractOsteoarthritis (OA) is a common form of arthritis caused by cartilage degeneration. In this paper, we investigate the potential use of terahertz (THz) pulsed imaging to quantitatively measure the early symptoms of OA in an animal model. THz images of excised rabbit femoral condyles were taken. We observe THz waves reflected off different layers within samples and demonstrate that the optical delay between reflections can give a quantitative measure of the thicknesses of particular tissues within cartilage. (C) 2010 Optical Society of America
All Author(s) ListKan WC, Lee WS, Cheung WH, Wallace VP, Pickwell-MacPherson E
Journal nameBiomedical Optics Express
Year2010
Month10
Day1
Volume Number1
Issue Number3
PublisherOPTICAL SOC AMER
Pages967 - 974
ISSN2156-7085
LanguagesEnglish-United Kingdom
Web of Science Subject CategoriesBiochemical Research Methods; BIOCHEMICAL RESEARCH METHODS; Biochemistry & Molecular Biology; Optics; OPTICS; Radiology, Nuclear Medicine & Medical Imaging; RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

Last updated on 2021-12-01 at 23:39