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Terahertz pulsed imaging of osteoarthritis joint cartilage.

Kan, Wai Chi. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2010. / Includes bibliographical references (p. 111-116). / Abstract --- p.i / Acknowledgement --- p.iii / List of Publications --- p.vi / List of Figures --- p.xi / List of Tables --- p.xii / Chapter 1 --- Introduction --- p.1 / Chapter 1.1 --- Terahertz Radiation --- p.1 / Chapter 1.2 --- Biomedical Applications of Terahertz Imaging --- p.3 / Chapter 1.3 --- THz Spectroscopy --- p.4 / Chapter 1.4 --- Osteoarthritis --- p.4 / Chapter 1.5 --- Aim and motivation --- p.5 / Chapter 1.6 --- Overview of thesis --- p.5 / Chapter 2 --- Theory --- p.7 / Chapter 2.1 --- Propagation of electromagnetic field through dielectric media --- p.7 / Chapter 2.2 --- Deconvolution --- p.10 / Chapter 2.3 --- Baseline offset --- p.12 / Chapter 2.4 --- Frequency-dependent Refractive Index and Absorption Coefficient --- p.15 / Chapter 2.4.1 --- Reflection Geometry --- p.15 / Chapter 2.4.2 --- Transmission Geometry --- p.17 / Chapter 2.5 --- Conversion of Optical Delay into Depth --- p.22 / Chapter 2.6 --- Finite Difference Time Domain Method --- p.23 / Chapter 2.7 --- Summary --- p.25 / Chapter 3 --- Terahertz Systems --- p.26 / Chapter 3.1 --- Terahertz Pulsed Generation --- p.26 / Chapter 3.2 --- Terahertz Pulsed Detection --- p.28 / Chapter 3.3 --- Terahertz Pulsed Imaging (TPI) System --- p.29 / Chapter 3.4 --- Reflection System --- p.29 / Chapter 3.4.1 --- Flatbed System --- p.29 / Chapter 3.4.2 --- Probe --- p.32 / Chapter 3.5 --- Transmission System --- p.36 / Chapter 3.5.1 --- Antenna --- p.39 / Chapter 3.6 --- Data Acquisition --- p.40 / Chapter 3.6.1 --- Flatbed System --- p.40 / Chapter 3.6.2 --- Probe --- p.42 / Chapter 3.7 --- Baseline Validation --- p.46 / Chapter 4 --- Osteoarthritis --- p.48 / Chapter 4.1 --- Introduction --- p.48 / Chapter 4.2 --- Cartilage Composition and Structure --- p.49 / Chapter 4.3 --- 〇A symptoms --- p.51 / Chapter 4.4 --- Other Imaging Techniques --- p.52 / Chapter 4.5 --- Sample Preparation and Histology --- p.54 / Chapter 5 --- THz Pulsed Imaging of OA --- p.58 / Chapter 5.1 --- Results --- p.58 / Chapter 5.1.1 --- Optical Delays --- p.59 / Chapter 5.1.2 --- Estimation of surface refractive index --- p.69 / Chapter 5.1.3 --- Conversion of Optical Delay into Cartilage Thickness --- p.72 / Chapter 5.1.4 --- Correlation with Histology --- p.74 / Chapter 5.1.5 --- Errors and Problems --- p.80 / Chapter 5.2 --- FDTD of cartilage layers --- p.85 / Chapter 5.3 --- Conclusion --- p.87 / Chapter 6 --- Sliced Cartilage Sample and Bone Measurement --- p.88 / Chapter 6.1 --- Sliced Cartilage Samples --- p.88 / Chapter 6.1.1 --- Multi-reflections of sliced cartilage samples --- p.89 / Chapter 6.1.2 --- The influence of pressure on cartilage thickness --- p.91 / Chapter 6.1.3 --- Estimation of surface refractive index of sliced cartilage samples --- p.93 / Chapter 6.1.4 --- Comparison between sliced cartilage and knee joint measurements --- p.95 / Chapter 6.2 --- Bone --- p.97 / Chapter 7 --- Transmission System Result --- p.99 / Chapter 7.1 --- Data Validation --- p.99 / Chapter 7.1.1 --- Water spectrum --- p.99 / Chapter 7.1.2 --- Quartz measurement --- p.100 / Chapter 7.2 --- Liquid cell --- p.100 / Chapter 7.3 --- Cartilage Transmission Result --- p.103 / Chapter 7.4 --- Difficulties and problems --- p.105 / Chapter 7.5 --- Conclusions --- p.106 / Chapter 8 --- Conclusions and future work --- p.107 / Chapter 8.1 --- Summary --- p.107 / Chapter 8.2 --- Discussion --- p.107 / Chapter 8.3 --- Suggestions for further study --- p.109 / Bibliography --- p.111

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_327004
Date January 2010
ContributorsKan, Wai Chi., Chinese University of Hong Kong Graduate School. Division of Electronic Engineering.
Source SetsThe Chinese University of Hong Kong
LanguageEnglish
Detected LanguageEnglish
TypeText, bibliography
Formatprint, xvi, 116 p. : ill. ; 30 cm.
RightsUse of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/)

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