Dissertations / Theses on the topic 'Optical coherence tomography'
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Huang, David. "Optical coherence tomography." Thesis, Massachusetts Institute of Technology, 1993. http://hdl.handle.net/1721.1/12675.
Muscat, Sarah. "Optical coherence tomography." Thesis, Connect to e-thesis, 2003. http://theses.gla.ac.uk/630/.
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.
Xu, Weiming. "Offset Optical Coherence Tomography." Miami University / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=miami1626870603439104.
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.
Ph.D.
Optics and Photonics
Optics
Malmström, Mikael. "Multi-angle Oblique Optical Coherence Tomography." Thesis, KTH, Laserfysik, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-72978.
Alex, Aneesh. "Multispectral three-dimensional optical coherence tomography." Thesis, Cardiff University, 2010. http://orca.cf.ac.uk/54164/.
Hee, Michael Richard. "Optical coherence tomography of the eye." Thesis, Massachusetts Institute of Technology, 1997. http://hdl.handle.net/1721.1/10263.
Includes bibliographical references (p. 221-230).
by Michael Richard Hee.
Ph.D.
Valdez, Ashley. "Snapshot Spectral Domain Optical Coherence Tomography." Thesis, The University of Arizona, 2016. http://hdl.handle.net/10150/613413.
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.
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.
From our experimental results with BBSs, we conclude that: (1) S/C-band output produced by the ASE emitted from two cascaded SOAs can be effectively extended with L-band output produced from the ASE of EDF; (2) An even broader output is achievable by: coupling the C-band and L-band outputs from a C-band SOA and EDF respectively and then amplifying the coupled output through an S-band SOA; (3) OCT imaging systems employing a light source with an S+C+L band output, with a center wavelength of approximately 1520 nm, can achieve high penetration depths in biological tissue.
From our experimental results with SFRLs, we conclude that: (1) Our two SFRL configurations generate picosecond pulses with reasonably narrow linewidths: 0.2--0.5 nm, and a sweeping range of about 50 nm; (2) These SFRLs can function as laser swept sources by setting the driving frequency of the RF generator to a periodic ramping function.
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.
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.
Zuluaga, Andrés Felipe. "Contrast agents for tumor detection with optical coherence tomography /." Digital version accessible at:, 2000. http://wwwlib.umi.com/cr/utexas/main.
Alarousu, E. (Erkki). "Low coherence interferometry and optical coherence tomography in paper measurements." Doctoral thesis, University of Oulu, 2006. http://urn.fi/urn:isbn:9514282140.
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.
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.
ID: 029050978; System requirements: World Wide Web browser and PDF reader.; Mode of access: World Wide Web.; Thesis (Ph.D.)--University of Central Florida, 2010.; Includes bibliographical references (p. 145-154).
Ph.D.
Doctorate
Optics and Photonics
Bachmann, Adrian H. "Phase-locked Fourier domain optical coherence tomography /." Lausanne : EPFL, 2007. http://library.epfl.ch/theses/?nr=3847.
Jiao, Shuliang. "Polarization-sensitive Mueller-matrix optical coherence tomography." Diss., Texas A&M University, 2003. http://hdl.handle.net/1969.1/398.
Kirillin, M. (Mikhail). "Optical coherence tomography of strongly scattering media." Doctoral thesis, University of Oulu, 2008. http://urn.fi/urn:isbn:9789514287572.
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.
Fergusson, James. "Full field swept source optical coherence tomography." Thesis, Cardiff University, 2013. http://orca.cf.ac.uk/49959/.
Byers, Robert. "Clinical applications of angiographic optical coherence tomography." Thesis, University of Sheffield, 2018. http://etheses.whiterose.ac.uk/21904/.
Tung, Kai-Pin. "Coronary segmentation in intravascular optical coherence tomography." Thesis, Imperial College London, 2013. http://hdl.handle.net/10044/1/24126.
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.
Chang, Whan Wook. "Functional optical coherence tomography for clinical otolaryngology." Thesis, Boston University, 2013. https://hdl.handle.net/2144/12730.
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 technique, but its relatively low frame rates limited its use in such applications. Here, we present a novel method that enables capturing 4-dimensional (4D) images of samples in motion at oscillation frequencies of up to 10kHz and potentially far beyond. Employing continuous axial-line acquisition, motion-triggered beam scanning, and subsequent space-time registration, phase-aligned snapshots of tissue oscillation over the entire vibratory cycle can be obtained. This technique is applied to structural and functional imaging of major systems of speech and hearing: aerodynamically driven vibrations of the vocal fold in an ex vivo calf larynx and acoustically driven vibrations of the middle ear in an ex vivo chinchilla and human cadaveric temporal bones. Oscillations of the surface and interior structure of both organs can be viewed and analyzed with high three-dimensional resolution of 10-15 µm, and temporal resolution of 20 µs· For functional middle ear imaging, we employed phase sensitive OCT to achieve sub-nanometer scale vibration sensitivity to differentiate simulated pathologies. The results suggest that the dynamic 4D OCT technique has the potential to become a powerful tool in clinical and research applications for assessing health and mechanical properties of vocal folds and middle ear in the field of otolaryngology.
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.
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.
Toadere, Florin. "Dispersion in optical configurations and sources for Optical Coherence Tomography." Thesis, University of Kent, 2017. https://kar.kent.ac.uk/64278/.
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.
Cataloged from PDF version of thesis.
Includes bibliographical references (p. 97-100).
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 the acquisition bandwidth. Optically subsampled lasers utilize a discrete set of wavelengths to alias fringe signals along an extended depth range into a bandwidth limited window. By detecting the complex fringe signals and under the assumption of a depth-constrained signal, optical domain subsampling enables recovery of the depth-resolved scattering signal without overlapping artifacts. Key principles behind subsampled imaging will be discussed, as well as the design criteria for an experimental subsampled laser. A description of the laser, interferometer, data acquisition system, and signal processing steps is given, and the results of point spread functions compressed into a baseband window are presented. Images that were taken with the subsampled OCT system and a wide-field microscope show that this imaging scheme is viable in vivo and can advantageously image samples that span a long depth range.
by Meena Siddiqui.
S.M.
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.
Includes bibliographical references (leaves 213-220).
by Guillermo James Tearney.
Ph.D.
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.
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.
Zhang, Yaokun [Verfasser]. "Optical Coherence Tomography guided Laser-Cochleostomy / Yaokun Zhang." Karlsruhe : KIT Scientific Publishing, 2015. http://www.ksp.kit.edu.
Casaubieilh, P. "Fibre optic fizeau intererometer for optical coherence tomography." Thesis, Cranfield University, 2006. http://dspace.lib.cranfield.ac.uk/handle/1826/5664.
Song, Shaozhen. "Shear wave elastography based on optical coherence tomography." Thesis, University of Dundee, 2014. https://discovery.dundee.ac.uk/en/studentTheses/9cbb776c-35c1-4b5c-9fca-f00a8b603bd6.
Chau, Alexandra H. (Alexandra Hung) 1980. "Elastography of coronary vessels using optical coherence tomography." Thesis, Massachusetts Institute of Technology, 2002. http://hdl.handle.net/1721.1/29943.
Jenkins, Michael W. "Imaging the Embryonic Heart with Optical Coherence Tomography." Case Western Reserve University School of Graduate Studies / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=case1207340565.
Ducros, Mathieu Gilles. "Polarization sensitive optical coherence tomography of the eye /." Digital version accessible at:, 2000. http://wwwlib.umi.com/cr/utexas/main.
Fujimoto, Masahiro. "Lacrimal Canaliculus Imaging Using Optical Coherence Tomography Dacryography." Kyoto University, 2019. http://hdl.handle.net/2433/242892.
Wang, Hui. "ULTRA HIGH RESOLUTION AND CONTRAST SENSITIVE OPTICAL COHERENCE TOMOGRAPHY." Case Western Reserve University School of Graduate Studies / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=case1207178563.
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.
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.
Chan, Chun-wang Aaron, and 陳俊弘. "Statistical estimation of haemodynamic parameters in optical coherence tomography." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2014. http://hdl.handle.net/10722/206460.
published_or_final_version
Electrical and Electronic Engineering
Doctoral
Doctor of Philosophy
Xu, Jianbing, and 徐鉴冰. "Optical coherence tomography : from system design to spectroscopic applications." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2014. http://hdl.handle.net/10722/206473.
published_or_final_version
Electrical and Electronic Engineering
Doctoral
Doctor of Philosophy
Dubosson, Fabrice. "Optical coherence tomography : 3-D dental scanning imaging probe /." Sion, 2007. http://doc.rero.ch/search.py?recid=8351&ln=fr.
Lauri, J. (Janne). "Doppler optical coherence tomography in determination of suspension viscosity." Doctoral thesis, Oulun yliopisto, 2013. http://urn.fi/urn:isbn:9789526202068.
Tiivistelmä Doppler optinen koherenssitomografia (DOCT) on tekniikka, jolla on mahdollista mitata suspensioiden virtausnopeusprofiili virtausta häiritsemättömästi, reaaliaikaisesti ja tarkalla resoluutiolla ohuista kapillaareista. DOCT-tekniikkaa on hyödynnetty erityisesti lääketieteen alueella silmän rakenteen kuvantamisessa ja veren virtausmittauksissa. Tekniikan sovellukset nesteiden reologian tutkimuksessa ovat olleet harvinaisia. Tämän työn tarkoituksena on kehittää DOCT-tekniikkaa ja soveltaa sitä kapillaariviskometrissä viskositeetin määritykseen suoraan mitatusta virtausnopeusprofiilista. Tässä työssä hyödynnettiin laboratoriossa rakennettua aikatason DOCT-laitetta (TD-DOCT), jolla mitattiin virtausnopeusprofiili kapillaarin sisältä mikrometrien resoluutiolla. TD-DOCT valittiin, koska siinä voitiin käyttää dynaamista fokusointia parantamaan sivusuuntaista resoluutiota ja signaali-kohinasuhdetta. Tämän lisäksi se soveltuu laaja-alaisesti eri virtausnopeuksille, erityisesti nopeille virtauksille. Rakennetun DOCT-laitteen tarkkuus ja luotettavuus todennettiin mittaamalla Newtonista suspensiota ja vertaamalla mittaustuloksia kaupallisella DOCT:lla tehtyihin mittauksiin. Mittaukset elävässä organismissa, Physarum polycephalum -limasienessä, osoittavat laitteen soveltuvuuden erilaisten suspensioiden virtausnopeusprofiilin mittaukseen myös hyvin hitaissa virtauksissa. Moninkertaisen sironnan vaikutusta mitattujen profiilien tarkkuuteen tutkittiin kahdella eri konfiguraatiolla. Ensimmäisessä asetelmassa virtausnopeusprofiili mitattiin kapillaarista, joka oli upotettu valoa sirottavaan Intralipid-suspensioon, ja jonka upotussyvyyttä voitiin säätää. Toisessa asetelmassa muodostettiin dynaaminen valoa sirottava kerros asettamalla toinen Intralipidiä sisältävä kapillaari mitattavan kapillaarin eteen. Tulokset osoittavat, että monikertainen sironta vaikuttaa mitatun virtausnopeusprofiilin tarkkuuteen erityisesti kun valoa sirottava kerroksen paksuus kasvaa. Tässä työssä DOCT -tekniikkaa käytetään ensimmäistä kertaa kapillaariviskometrin yhteydessä. Newtonisen suspension absoluuttinen viskositeetti määritetään hyvin tarkasti suoraan mitatusta virtausnopeusprofiilista ja painehäviöstä ilman oletuksia virtaavasta nesteestä. Mitatut viskositeettiarvot vastaavat vertailumittauksia, jotka tehtiin kaupallisella rotaatioviskosimetrilla
Zhou, Xin. "Polarization-sensitive optical coherence tomography imaging of articular cartilage." Thesis, University of British Columbia, 2017. http://hdl.handle.net/2429/62761.
Applied Science, Faculty of
Electrical and Computer Engineering, Department of
Graduate
Woods, Daniel. "Selection in depth in Fourier domain optical coherence tomography." Thesis, University of Kent, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.498894.
Greenwood, Purnima. "Advanced quatum dot superluminescent diodes for optical coherence tomography." Thesis, University of Sheffield, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.548378.
Wang, Jingyu. "Optical coherence tomography methods using 2-D detector arrays." Thesis, University of Kent, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.650808.