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Tesis sobre el tema "Optical tomography"

Autor: Grafiati

Publicado: 4 de junio de 2021

Última modificación: 25 de julio de 2025

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1

Huang, David. "Optical coherence tomography." Thesis, Massachusetts Institute of Technology, 1993. http://hdl.handle.net/1721.1/12675.

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2

Muscat, Sarah. "Optical coherence tomography." Thesis, Connect to e-thesis, 2003. http://theses.gla.ac.uk/630/.

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Thesis (Ph.D.) - University of Glasgow, 2003.<br>Ph.D. thesis submitted to the Department of Cardiovascular and Medical Sciences, Faculty of Medicine, University of Glasgow, 2003. Includes bibliographical references. Print version also available.

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3

Xu, Weiming. "Offset Optical Coherence Tomography." Miami University / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=miami1626870603439104.

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4

Nam, Haewon. "Ultrasound-modulated optical tomography." Texas A&M University, 2002. http://hdl.handle.net/1969/448.

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5

Akcay, Avni Ceyhun. "System design and optimization of optical coherence tomography." Doctoral diss., University of Central Florida, 2005. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3586.

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Optical coherence imaging, including tomography (OCT) and microscopy (OCM), has been a growing research field in biomedical optical imaging in the last decade. In this imaging modality, a broadband light source, thus of short temporal coherence length, is used to perform imaging via interferometry. A challenge in optical coherence imaging, as in any imaging system towards biomedical diagnosis, is the quantification of image quality and optimization of the system components, both a primary focus of this research. We concentrated our efforts on the optimization of the imaging system from two mai

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6

Beitel, David. "Development of optical sources for optical coherence tomography." Thesis, McGill University, 2007. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=112557.

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The development of two different classes of optical sources for TD-OCT and FD-OCT are presented in this thesis. The design of several low-cost, high-performance BBSs, based on the ASE of two SOAs and EDF, are presented. Two different configuration types that were designed in this thesis are found to be effective BBSs. These sources are implemented in a TD-OCT system and therefore imaging performance is discussed as well. Secondly, two different WSSs based on mode-locked SFRLs with applications in SS-OCT are presented.<br>From our experimental results with BBSs, we conclude that: (1) S/C-band o

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7

Behrooz, Ali. "Multiplexed fluorescence diffuse optical tomography." Diss., Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/50401.

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Fluorescence tomography (FT) is an emerging non-invasive in vivo molecular imaging modality that aims at quantification and three-dimensional (3D) localization of fluorescent tagged inclusions, such as cancer lesions and drug molecules, buried deep in human and animal subjects. Depth-resolved 3D reconstruction of fluorescent inclusions distributed over the volume of optically turbid biological tissue using the diffuse fluorescent photons detected on the skin poses a highly ill-conditioned problem, as depth information must be extracted from boundary data. Due to this ill-posed nature of FT rec

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8

Watson, Thomas. "Advances in optical projection tomography." Thesis, Imperial College London, 2017. http://hdl.handle.net/10044/1/58486.

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Optical projection tomography (OPT) is a 3D imaging technique that can be applied to non- or weakly scattering samples and is often described as the optical equivalent of x-ray computed tomography (CT). Analogous to x-ray CT, OPT acquires wide-field images of a sample from many angles and uses this projection data to reconstruct the 3D distribution, applicable to both absorption and fluorescence contrast. This thesis describes how to implement OPT on a standard wide-field microscope, derives rigorous models for image formation and reconstruction in OPT, and discusses how performance can be imp

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9

Bateni, Vahid. "Isogeometric Approach to Optical Tomography." Diss., Virginia Tech, 2021. http://hdl.handle.net/10919/103863.

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Optical Tomography is an imaging modality that enhances early diagnosis of disease through use of harmless Near-Infrared rays instead of conventional x-rays. The subsequent images are used to reconstruct the object. However Optical Tomography has not been effectively utilized due to the complicated photon scattering phenomenon and ill-posed nature of the corresponding image reconstruction scheme. The major method for reconstruction of the object is based on an iterative loop that constantly minimizes the difference between the predicted model of photon scattering with acquired images. Current

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10

Armstrong, Julian. "Anatomical optical coherence tomography in the human upper airway." University of Western Australia. School of Electrical, Electronic and Computer Engineering, 2007. http://theses.library.uwa.edu.au/adt-WU2007.0022.

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[Truncated abstract] This thesis describes the development, clinical validation and initial application of a technique for taking measurements of the shape and dimensions of the human upper airway, called anatomical optical coherence tomography (aOCT). The technique uses a transparent catheter containing a rotating optical probe which is introduced transnasally and positioned in the airway and oesophagus. Optical coherence tomography is used to take calibrated cross-sectional images of the airway lumen as the probe rotates. The probe can also be advanced or withdrawn within the catheter during

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11

Zuluaga, Andrés Felipe. "Contrast agents for tumor detection with optical coherence tomography /." Digital version accessible at:, 2000. http://wwwlib.umi.com/cr/utexas/main.

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12

Trifanov, Irina. "Fibre optical sources and systems for optical coherence tomography." Thesis, University of Kent, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.593914.

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Optical Coherence Tomography (OCT) is a powerful imaging technology in biomedical research and medicine. It enables in situ. 3D visualization of tissue structure and pathology, without the need. to excise the tissue and resolution approaching that of histology. OCT has had the most clinical impact in ophthalmology, where it provides structural and quantit ative informat ion that cannot be obtained by any other modality. The objective of the work presented in this thesis was the development of new imaging methods and optical devices to progress the OCT technology in t erms of its versatility, a

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13

Silva, K. K. M. Buddhika Dilusha. "Optical coherence tomography : technology enhancements and novel applications." University of Western Australia. School of Electrical, Electronic and Computer Engineering, 2004. http://theses.library.uwa.edu.au/adt-WU2005.0087.

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In the last fifteen years, a great deal of effort has been put forth, worldwide, for investigating and enhancing various aspects of optical coherence tomography (OCT). This thesis begins with a description of the technique of OCT, and an analysis of its underlying theory. The design and construction of an OCT system is described, with particular emphasis on a novel delay scanning method, and novel signal processing. Application of OCT to non-destructive characterisation of seeds, examination of skin lesions, measurement of fluid flow, and refractive index determination, are then demonstrate

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14

Recaldini, Valentino. "Optical diffraction tomography: a resolution study." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/21258/.

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In the past years, optical diffraction tomography (ODT) has been used both in cell imaging and to investigate the three-dimensional refractive index (RI) of large-scale (millimetre-sized) samples. In this technique, the projections at different illumination angles are acquired through digital holography (DH) and used to estimate the complex wave fields, which can be refocused with the aid of numerical diffraction algorithms. However, real extended specimens may not completely lie on a single plane. In this case, the (refocused) projections retain a certain amount of defocus which will affect t

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15

Malmström, Mikael. "Multi-angle Oblique Optical Coherence Tomography." Thesis, KTH, Laserfysik, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-72978.

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Optical Coherence Tomography (OCT) is a non-invasive high-resolutionmethod for measuring the reectance of scattering media in 1/2/3D, e.g.skin. The method has been used in a number of dierent medical elds andfor measurement of tissue optical properties.The software developed in this thesis is able to display features hidden ina shadowed volume by adding multiple OCT measurements taken at obliqueangles, a technique here called Multiple-Angle Oblique Optical CoherenceTomography (MAO-OCT).Three dierent objects with were measured at 5 to 9 angles. The measurementswere automatically and manually al

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16

Li, Ang. "Diffuse optical tomography with multiple priors /." Thesis, Connect to Dissertations & Theses @ Tufts University, 2005.

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Thesis (Ph.D.)--Tufts University, 2005.<br>Advisers: David A. Boas; Yaacov Shapira. Submitted to the Dept. of Physics. Includes bibliographical references (leaves 113-126). Access restricted to members of the Tufts University community. Also available via the World Wide Web;

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17

Alex, Aneesh. "Multispectral three-dimensional optical coherence tomography." Thesis, Cardiff University, 2010. http://orca.cf.ac.uk/54164/.

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A spectral-domain OCT system operating at 1300 nm wavelength region, capable of acquiring 47,000 A-lines/s, was designed and developed. Its axial and transverse resolutions were &sim; 6 µm and &sim;15 µm respectively. OCT images of human skin were obtained in vivo using three OCT systems, in order to find the optimal wavelength region for dermal imaging. 800 nm OCT system provided better image contrast over other two wavelength regions. Meanwhile, 1300 nm wavelength region was needed to obtain information from deeper dermal layers. To determine the effect of melanin pigmentation on

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18

Lee, Michael. "Optical diffusion tomography data acquisition system." Thesis, Massachusetts Institute of Technology, 1995. http://hdl.handle.net/1721.1/36540.

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19

Hee, Michael Richard. "Optical coherence tomography of the eye." Thesis, Massachusetts Institute of Technology, 1997. http://hdl.handle.net/1721.1/10263.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1997.<br>Includes bibliographical references (p. 221-230).<br>by Michael Richard Hee.<br>Ph.D.

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20

Müller, Paul. "Optical Diffraction Tomography for Single Cells." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-202261.

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Analyzing the structure of a single cell based on its refractive index (RI) distribution is a common and valued approach, because it does not require any artificial markers. The RI is an inherent structural marker that can be quantified in three dimensions with optical diffraction tomography (ODT), an inverse scattering technique. This work reviews the theory of ODT and its implementation with an emphasis on single-cell analysis, identifying the Rytov approximation as the most efficient descriptor for light propagation. The accuracy of the reconstruction method is verified with in silico data

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21

Valdez, Ashley. "Snapshot Spectral Domain Optical Coherence Tomography." Thesis, The University of Arizona, 2016. http://hdl.handle.net/10150/613413.

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Optical coherence tomography systems are used to image the retina in 3D to allow ophthalmologists diagnose ocular disease. These systems yield large data sets that are often labor-intensive to analyze and require significant expertise in order to draw conclusions, especially when used over time to monitor disease progression. Spectral Domain Optical Coherence Tomography (SD-OCT) instantly acquires depth profiles at a single location with a broadband source. These systems require mechanical scanning to generate two- or three-dimensional images. Instead of mechanically scanning, a beamlet array

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22

Cong, Alexander Xiao. "Reconstruction Methods for Optical Molecular Tomography." Diss., Virginia Tech, 2013. http://hdl.handle.net/10919/19253.

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Molecular imaging plays an important role for development of systems biomedicine, which non-invasively extracts pictorial information on physiological and pathological activities at the cellular and molecular levels. Optical molecular tomography is an emerging area of molecular imaging. It locates and quantifies a 3D molecular probe distribution in vivo from data measured on the external surface of a small animal around the visible and infrared range. This approach can facilitate or enable preclinical applications such as cancer studies, involving angiogenesis, tumor growth, cell motility, met

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23

Wang, Zhao. "Intravascular Optical Coherence Tomography Image Analysis." Case Western Reserve University School of Graduate Studies / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=case1364673682.

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24

Meemon, Panomsak. "Development of optical coherence tomography for tissue diagnostics." Doctoral diss., University of Central Florida, 2010. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/4558.

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Endoscopic OCT utilizes a special miniature probe in the sample arm to access tubular organs inside the human body, such as the cardiovascular system, the lung, the gastrointestinal tract, the urinary tract, and the breast duct. We present an optical design of a dynamic focus endoscopic probe that is capable of about 4 to 6 micrometers] lateral resolution over a large working distance (i.e. up to 5 mm from the distal end of the probe). The dynamic focus capability allows integration of the endoscopic probe to GD-OCM imaging to achieve high resolution endoscopic tomograms. We envision the futur

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25

Faber, Dirk Johannes. "Functional optical coherence tomography spatially resolved measurements of optical properties /." [S.l. : Amsterdam : s.n.] ; Universiteit van Amsterdam [Host], 2005. http://dare.uva.nl/document/88794.

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26

Toadere, Florin. "Dispersion in optical configurations and sources for Optical Coherence Tomography." Thesis, University of Kent, 2017. https://kar.kent.ac.uk/64278/.

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Optical coherence tomography is a biomedical imaging technique employed to visualize tissue structure, ocular vasculature and blood flow. An OCT system is a non-invasive biomedical imaging system that provides bi-dimensional and three-dimensional images of biological tissue with micrometer scale resolution and millimeter scale depth range. In clinical application, OCT is employed in vivo imaging of the human eye. Swept source optical coherence tomography (SS-OCT) is the latest and fastest method of scanning. However, there are several disadvantages of the SS-OCT such as: the decrease of the ro

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27

Siddiqui, Meena. "Optical domain subsampling for data-efficient optical coherence tomography (OCT)." Thesis, Massachusetts Institute of Technology, 2013. http://hdl.handle.net/1721.1/82390.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2013.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 97-100).<br>Recent advances in optical coherence tomography (OCT) have led to higher-speed sources that support imaging over longer depth ranges. Limitations in the bandwidth of state-of-the-art acquisition electronics, however, prevent adoption of these advances into clinical applications. This thesis introduces optical-domain subsampling as a method for increasing the imaging range while reducing

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28

Tearney, Guillermo J. "Optical biopsy of in vivo tissue using optical coherence tomography." Thesis, Massachusetts Institute of Technology, 1996. http://hdl.handle.net/1721.1/10139.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1997.<br>Includes bibliographical references (leaves 213-220).<br>by Guillermo James Tearney.<br>Ph.D.

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29

Fleming, Christine P. "Characterization of Cardiac Tissue Using Optical Coherence Tomography." Case Western Reserve University School of Graduate Studies / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=case1270718628.

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30

Adie, Steven G. "Enhancement of contrast in optical coherence tomography : new modes, methods and technology." University of Western Australia. School of Electrical, Electronic and Computer Engineering, 2007. http://theses.library.uwa.edu.au/adt-WU2007.0127.

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This thesis is concerned with exploiting the native optical coherence tomography (OCT) contrast mechanism in new ways and with a new contrast mechanism, in both cases to enhance the information content of the tomographic image. Through experiments in microsphere solutions, we show that static speckle contains information about local particle density when the effective number of scatterers in the OCT resolution volume is less than about five. This potentially provides contrast enhancement in OCT images based on local scatterer density, and we discuss the experimental conditions suited to utilis

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31

Guggenheim, James A. "Multi-modal diffuse optical tomography and bioluminescence tomography system for preclinical imaging." Thesis, University of Birmingham, 2014. http://etheses.bham.ac.uk//id/eprint/5278/.

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The development, characterisation and testing of a novel all-optical, multi-modal preclinical biomedical imaging system is presented. The system aims to provide a new way of accurately visualising the spatial distribution and activity of molecular structures and processes in small animals by combining 3D bioluminescence tomography (BLT; reconstruction-based 3D imaging of internal bioluminescent reporter distributions), diffuse optical tomography (DOT; reconstruction-based imaging of optical parameter distributions) and optical surface capture techniques. The key principle of the imaging system

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32

Tuten, William Scott. "Anterior Segment Optical Coherence Tomography-Based Phakometry Measurements in Children." The Ohio State University, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=osu1243629782.

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33

Armstrong, Julian. "Anatomical optical coherence tomography in the human upper airway /." Connect to this title, 2006. http://theses.library.uwa.edu.au/adt-WU2007.0022.

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34

Bachmann, Adrian H. "Phase-locked Fourier domain optical coherence tomography /." Lausanne : EPFL, 2007. http://library.epfl.ch/theses/?nr=3847.

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Thèse Ecole polytechnique fédérale de Lausanne EPFL, no 3847 (2007), Faculté des sciences et techniques de l'ingénieur STI, Programme doctoral Photonique, Institut d'imagerie et optique appliquée IOA (Laboratoire d'optique biomédicale LOB). Dir.: Theo Lasser, Rainer Leitgeb.

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35

Jiao, Shuliang. "Polarization-sensitive Mueller-matrix optical coherence tomography." Diss., Texas A&M University, 2003. http://hdl.handle.net/1969.1/398.

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Measuring the Mueller matrix with optical coherence tomography (OCT) makes it possible to acquire the complete polarization properties of scattering media with three-dimensional spatial resolution. We first proved that the measured degree-of-polarization (DOP) of the backscattered light by OCT remains unity-a conclusion that validated the use of Jones calculus in OCT. A multi-channel Mueller-matrix OCT system was then built to measure the Jones-matrix, which can be transformed into a Mueller matrix, images of scattering biological tissues accurately with single depth scan. We showed that when

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36

Li, Jun. "Ultrasound-modulated optical tomography for biomedical applications." Texas A&M University, 2004. http://hdl.handle.net/1969.1/1274.

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I experimentally studied ultrasound-modulated optical tomography, which holds the promise for biomedical diagnosis. I measured the degree of polarization of laser speckles generated by scattered light transmitted through turbid media, investigated three signal-detection schemes for extracting the intensity of the ultrasound-modulated light, carried out experiments to image thick biological-tissue samples, and studied two techniques providing resolution in the cross-sections containing the ultrasonic axis. The study of degree of polarization presented results important for the understanding o

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37

Kirillin, M. (Mikhail). "Optical coherence tomography of strongly scattering media." Doctoral thesis, University of Oulu, 2008. http://urn.fi/urn:isbn:9789514287572.

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Abstract Optical coherence tomography (OCT) is a modern rapidly developing technique for non-invasive imaging of the internal structure of optically non-uniform objects based on the principles of low-coherent interferometry. However, multiple scattering of light in the objects under study brings distortions to the images obtained by OCT. The analysis of formation of the OCT signals is required for understanding the role of multiple scattering in this formation and providing recommendations for optimal configuration of a measuring setup. In the present thesis formation of the OCT signals and im

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38

Meer, Freek Jeroen van der. "Vascular applications of quantitative optical coherence tomography." [S.l. : Amsterdam : s.n.] ; Universiteit van Amsterdam [Host], 2005. http://dare.uva.nl/document/89109.

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39

Fergusson, James. "Full field swept source optical coherence tomography." Thesis, Cardiff University, 2013. http://orca.cf.ac.uk/49959/.

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Optical Coherence Tomography (OCT) is a non-invasive volumetric imaging technique that offers micron scale resolution over several millimetres of depth penetration in tissue. The aim of the project was to develop Full Field Swept Source OCT (FFSSOCT), charting the specifications of the system throughout and drawing comparisons with available Fourier domain OCT (FDOCT) systems. A super luminescent diode (SLD) light source was tuned to different optical frequencies using an acousto-optical tunable filter. The successive optical frequencies were distributed across the sample in parallel and the s

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40

Kwee, Ivo Widjaja. "Towards a Bayesian framework for optical tomography." Thesis, University College London (University of London), 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.325658.

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41

Byers, Robert. "Clinical applications of angiographic optical coherence tomography." Thesis, University of Sheffield, 2018. http://etheses.whiterose.ac.uk/21904/.

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Angiographic optical coherence tomography (OCTA) has rapidly found utility within many facets of medical research. Here OCTA algorithms are enabled on a commercial OCT system and verified through correlation with intra-vital light microscopy (IVM). While the vast majority of vessels were accurately measured, smaller vessels (< 30μm) have a tendency to appear dilated in comparison to IVM. The technique was also expanded upon to facilitate the imaging of subcutaneous murine fibrosarcoma tumours, negating the requirement for an intra-vital window. It was found that vessel measurement sensitivity

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42

Panagiotou, C. "Information theoretic regularization in diffuse optical tomography." Thesis, University College London (University of London), 2011. http://discovery.ucl.ac.uk/1310436/.

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Diffuse optical tomography (DOT) retrieves the spatially distributed optical characteristics of a medium from external measurements. Recovering these parameters of interest involves solving a non-linear and severely ill-posed inverse problem. In this thesis we propose methods towards the regularization of DOT via the introduction of spatially unregistered, a priori information from alternative high resolution anatomical modalities, using the information theory concepts of joint entropy (JE) and mutual information (MI). Such functionals evaluate the similarity between the reconstructed optical

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43

Tung, Kai-Pin. "Coronary segmentation in intravascular optical coherence tomography." Thesis, Imperial College London, 2013. http://hdl.handle.net/10044/1/24126.

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Cardiovascular disease (CVD) is a fatal disease of the heart or blood vessels. The greatest number of deaths from CVD is coronary heart disease (CHD). It is characterised by thickening of the arterial vessel wall due to atheromatous plaque which may result in narrowing or even occlusion of arterial lumen. Currently, intravascular optical coherence tomography (IVOCT) has been increasingly used in the clinic for the diagnosis of CHD because it permits high-resolution direct tomographic visualisation of cross-sectional images. With IVOCT techniques, stenosis and restenosis caused by plaques and n

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44

Darrell, Alexander Louis. "Image reconstruction for emission optical projection tomography." Thesis, University of Oxford, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.566048.

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Emission Optical Projection Tomography (eO PT) is a relatively new imag- ing modality that bridges a gap between micro Magnetic Resonance Imag- ing and Confocal Laser Scanning Microscopy. eO PT can be used to image the anatomy and gene expression of intact biological specimens at high resolution and thus provides an alternative to time consuming methods such as serial sectioning. Tomographic image reconstruction for eOPT is currently performed using the Filtered Back Projection algorithm which, while being fast, does not account for the physics of image formation and thus can result in reconst

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45

Arthur, Donna Louise. "Doppler optical coherence tomography for microcirculation studies." Thesis, University of Manchester, 2014. https://www.research.manchester.ac.uk/portal/en/theses/doppler-optical-coherence-tomography-for-microcirculation-studies(a18d59c3-6cfb-4266-98b1-188040bc120f).html.

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This thesis forms part of an ongoing long-term project to investigate the suitability of Doppler optical coherence tomography (OCT) as a measurement tool to investigate skin thickness and blood flow in patients with systemic sclerosis. There is a discussion of the characterisation of an electro-optic phase modulator for use in a Doppler OCT imaging system which is being built for the purpose of clinical studies. In addition to this the development of software for the same system is described. The work includes a comparison of two methods of obtaining Doppler information that were tested with t

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46

Nurgiyatna, Nurgiyatna. "Tomography imaging based on plastic optical fibre." Thesis, University of Manchester, 2013. https://www.research.manchester.ac.uk/portal/en/theses/tomography-imaging-based-on-plastic-optical-fibre(481b898a-b1dc-49ae-aa3f-3555a982bb75).html.

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Plastic optical fibres (POF) can be made sensitive to various parameters. Therefore, a successful implementation of tomographic imaging based on POF sensors will open the way to develop imagers for various parameters utilising this inexpensive sensor material. The work reported in this thesis is aiming to implement real time tomographic imaging based on the POF sensor. As the system uses light (photons) guided along the sensor to capture the information and deliver a signal at the periphery of the sensor, this technique is referred to as Photonic Guided Path Tomography (PGPT). As an initial st

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47

Chang, Whan Wook. "Functional optical coherence tomography for clinical otolaryngology." Thesis, Boston University, 2013. https://hdl.handle.net/2144/12730.

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Thesis (Ph.D.)--Boston University PLEASE NOTE: Boston University Libraries did not receive an Authorization To Manage form for this thesis or dissertation. It is therefore not openly accessible, though it may be available by request. If you are the author or principal advisor of this work and would like to request open access for it, please contact us at open-help@bu.edu. Thank you.<br>Cross-sectional imaging of rapidly vibrating tissues or biomaterials under rapid periodic motion is useful for medical diagnosis and tissue engineering. Optical coheret:tce tomography (OCT) is a powerful techni

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48

Sakadzic, Sava. "Ultrasound-modulated optical tomography in soft biological tissues." Texas A&M University, 2003. http://hdl.handle.net/1969.1/5875.

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Optical imaging of soft biological tissues is highly desirable since it is nonionizing and provides sensitive contrast information which enables detection of physiological functions and abnormalities, including potentially early cancer detection. However, due to the diffusion of light, it is dificult to achieve simultaneously both good spatial resolution and good imaging depth with the pure optical imaging modalities. This work focuses on the ultrasound-modulated optical tomography - a hybrid technique which combines advantages of ultrasonic resolution and optical contrast. In this technique,

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49

Peric, Borislava. "Optical coherence tomography applied to investigations of optical properties of paintings." Thesis, Nottingham Trent University, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.510265.

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Mok, Kwok-hei, and 莫國熙. "The characterization of retinal nerve fiber layer thickness in normal,high-tension and normal-tension glaucoma using optical coherencetomography." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2005. http://hub.hku.hk/bib/B31381005.

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