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Dissertations / Theses on the topic 'Imaging'

Author: Grafiati
Published: 4 June 2021
Last updated: 25 July 2025

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1

Olsson, CJ. "Imaging imagining actions." Doctoral thesis, Umeå : Section for Physiology, Department of Integrative Medical Biology, Umeå University, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1910.

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2

Sharkey-Toppen, Travis P. "Imaging Iron and Atherosclerosis by Magnetic Resonance Imaging." The Ohio State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=osu1429796182.

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3

Laudereau, Jean-Baptiste. "Acousto-optic imaging : challenges of in vivo imaging." Thesis, Paris 6, 2016. http://www.theses.fr/2016PA066414/document.

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Les tissus biologiques sont des milieux fortement diffusant pour la lumière. En conséquence, les techniques d'imagerie actuelles ne permettent pas d'obtenir un contraste optique en profondeur à moins d'user d'approches invasives. L'imagerie acousto-optique (AO) est une approche couplant lumière et ultrasons (US) qui utilise les US afin de localiser l'information optique en profondeur avec une résolution millimétrique. Couplée à un échographe commercial, cette technique pourrait apporter une information complémentaire permettant d'augmenter la spécificité des US. Grâce à une détection basée sur
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4

Yoshimaru, Eriko Suzanne. "Magnetic Resonance Imaging Techniques for Rodent Pulmonary Imaging." Diss., The University of Arizona, 2013. http://hdl.handle.net/10150/293388.

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Magnetic Resonance Imaging (MRI) is a safe and widely used diagnostic imaging method that allows in vivo observation of anatomy and characterization of tissues. MRI provides a method to monitor patients without invasive measures, making it suitable for both diagnostics and longitudinal monitoring of various pathologies. A notable example of this is the work carried out by the Alzheimer's Disease Neuroimaging Initiative (ADNI), which utilizes imaging, including multiple MRI techniques, to monitor disease progression in AD patients and evaluates treatment responses and prevention strategies.
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5

Pietrzak, John D. "Imaging sonoluminescence." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1993. http://handle.dtic.mil/100.2/ADA277302.

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Thesis (M.S. in Physics) Naval Postgraduate School, December 1993.<br>Thesis advisor(s): Xavier K. Maruyama ; Anthony A. Atchley. "December 1993." Includes bibliographical references. Also available online.
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6

Geday, Morten A. "Birefringence imaging." Thesis, University of Oxford, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.365446.

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7

Mann, Steve 1962. "Personal imaging." Thesis, Massachusetts Institute of Technology, 1997. http://hdl.handle.net/1721.1/45496.

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Thesis (Ph.D.)--Massachusetts Institute of Technology, School of Architecture and Planning, Program in Media Arts & Sciences, 1997.<br>Includes bibliographical references (p. 217-223).<br>by Steve Mann.<br>Ph.D.
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8

Ashpole, Nicole, Mitra Adeli, Nicholas Bostwick, Benn Gleason, Samuel Goldstein, and Taylor Sorenson. "Endoscopic Imaging." Thesis, The University of Arizona, 2010. http://hdl.handle.net/10150/146200.

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For our senior design project, the goal was to design, build and fully characterize an endoscope to be used for cancer research. Currently, medications to be FDA approved for cancer treatment, are tested on mice, in which the only way to obtain data is to periodically euthanize a portion of the mice and perform autopsies to see their colons. This endoscope will allow cancer researchers to observe the distal colons of these mice by allowing researchers to obtain optical coherent tomography, surface magnifying chromendoscopy and laser-induced fluorescence images.
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9

Spence, Dan Kenrick. "Array combination for parallel imaging in Magnetic Resonance Imaging." Texas A&M University, 2003. http://hdl.handle.net/1969.1/5944.

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In Magnetic Resonance Imaging, the time required to generate an image is proportional to the number of steps used to encode the spatial information. In rapid imaging, an array of coil elements and receivers are used to reduce the number of encoding steps required to generate an image. This is done using knowledge of the spatial sensitivity of the array and receiver channels. Recently, these arrays have begun to include a large number of coil elements. Ideally, each coil element would have its own receiver channel to acquire the image data. In practice, this is not always possible due to econom
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10

Bao, Sumi. "Clinically relevant magnetic resonance imaging and spectroscopic imaging development." Thesis, Massachusetts Institute of Technology, 1999. http://hdl.handle.net/1721.1/9133.

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Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1999.<br>Includes bibliographical references (p. 129-137).<br>As one result of this thesis, a single slab 3D fast spin echo imaging (3DFSE) method has been implemented and optimized. This involved sequence design and implementation, SAR considerations, parameter adjustments and clinical testing. The method can deliver 3D Tl or T2 weighted brain image with isotropic Imm3 voxel resolution in approximately 10 minutes. The ability to obtain high spatial resolution in reasonable time periods has wide clinical appli
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11

Lee, Peter. "Scalable multi-parametric imaging of excitable tissue : cardiac imaging." Thesis, University of Oxford, 2012. http://ora.ox.ac.uk/objects/uuid:a2594103-894b-4e1c-bdbb-43886f0d7fe0.

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The field of cardiac electrophysiological imaging has advanced tremendously in the past three decades with developments in fluorescent dyes, photodetectors, optical filters, illumination sources, computers and electronics. This thesis describes several scalable multi-parametric imaging systems and their application to cardiac tissue preparations at various levels of complexity. Using off-the-shelf components, single-camera multi-parametric optical mapping systems are described for various fluorescent dye combinations and single-element photodiode-based fibre-optic detection systems are describ
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12

Alomari, Zainab Rami Saleh. "Plane wave imaging beamforming techniques for medical ultrasound imaging." Thesis, University of Leeds, 2017. http://etheses.whiterose.ac.uk/18127/.

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In ultrasound array imaging, the beamforming operation is performed by aligning and processing the received echo signals from each individual array element to form a complete image. This operation can be performed in many different ways, where adaptive and non-adaptive beamformers are considered as the main categories. Adaptive beamformers exploit the statistical correlation between the received data to find a weighting value at the focal point, instead of using a fixed weighting window in non-adaptive beamforming. This results in a significant improvement in the image quality in terms of reso
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13

Hoy, Paul R. "Imaging of mice and men : adventures in multispectral imaging." Thesis, University of Southampton, 2009. https://eprints.soton.ac.uk/70911/.

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Cancer of the brain and CNS account for only 2% of new cancer cases in the UK however it is responsible for 7% of cancer deaths of those aged under 70 years of age. Although surgery falls short of a cure it is the primary method of treatment. Two of the key problems in tumour surgery in the brain are a) that many tumours are visually indistinguishable from normal tissue even for experienced surgeons and b) that the risk of post-surgical neurological deficit is related to the proximity of functional (or 'eloquent') neurological tissue. In collaboration with surgeons at the Southampton Universit
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14

Somoza, Eduardo A. Jr. "UTILIZATION OF FLUORESCENCE MOLECULAR IMAGING TO OPTIMIZE RADIONUCLIDE IMAGING." Case Western Reserve University School of Graduate Studies / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=case1338904705.

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15

Edalati, Ahmadsaraei Masoud. "Diffusion Tensor Imaging: Application to Cardiovascular Magnetic Resonance Imaging." University of Cincinnati / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1470754609.

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16

Bianchi, Andrea. "Magnetic resonance imaging techniques for pre-clinical lung imaging." Thesis, Bordeaux, 2014. http://www.theses.fr/2014BORD0060/document.

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Dans ce travail, les s´séquences Imagerie par Résonance Magnétique (IRM) radiales à temps d’écho ultra-court (UTE) sont analysées pour évaluer leur potentiel dans l’étude non-invasive de différents modèles expérimentaux de maladies pulmonaires chez la souris. Chez le petit animal, les séquences radiales UTE peuvent efficacement limiter l’impact négatif sur la qualité de l’image dû au déphasage rapide des spins causé par les nombreuses interfaces air/tissu. En plus, les séquences radiales UTE sont moins sensibles aux artefacts de mouvement par rapport aux séquences Cartésiennes classiques. En c
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17

Wallyn, Justine. "Stealth nanoparticles for preclinical X-rays imaging and multimodal X-rays/MRI (magnetic resonance imaging) imaging." Thesis, Strasbourg, 2017. http://www.theses.fr/2017STRAF074.

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L’imagerie biomédicale est aujourd’hui un outil essentiel pour établir un diagnostic grâce à l’observation des tissus et des fluides biologiques. L’usage d’instruments à imagerie combinée avec des produits de contraste est la clé pour réussir à distinguer précisément un tissu ciblé via l’accumulation de produit de contraste dans le tissu. Les deux principaux appareils à imagerie utilisés sont le scanner à rayons X et l’imagerie à résonance magnétique (IRM). Ils sont fréquemment employés en complément de l’un et l’autre. Typiquement, de petites molécules iodées hydrophiles sont utilisées comme
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18

Rajanayagam, Vasanthakumar. "Non-medical applications of imaging techniques : multi-dimensional NMR imaging." Thesis, University of British Columbia, 1986. http://hdl.handle.net/2429/27513.

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The work described in this thesis concentrates on two aspects of Proton NMR imaging: development and evaluation of new/old experimental sequences and application of those techniques to study some non-medical systems that are of industrial importance. Two-dimensional Fourier transform spin warp imaging technique has been evaluated. Importantly, the adaptation of a conventional high resolution spectrometer to perform imaging has been demonstrated with means of "phantoms". This includes calibration of magnetic field gradients, mapping the static magnetic field and radiofrequency field distributi
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19

Han, Ling, and Ling Han. "Advances in Gamma-Ray Imaging with Intensified Quantum-Imaging Detectors." Diss., The University of Arizona, 2017. http://hdl.handle.net/10150/626672.

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Nuclear medicine, an important branch of modern medical imaging, is an essential tool for both diagnosis and treatment of disease. As the fundamental element of nuclear medicine imaging, the gamma camera is able to detect gamma-ray photons emitted by radiotracers injected into a patient and form an image of the radiotracer distribution, reflecting biological functions of organs or tissues. Recently, an intensified CCD/CMOS-based quantum detector, called iQID, was developed in the Center for Gamma-Ray Imaging. Originally designed as a novel type of gamma camera, iQID demonstrated ultra-high spa
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20

George, Jonathan Keith. "Polar Synthetic Imaging| Single Pixel Imaging with Rotating Spiral Masks." Thesis, The George Washington University, 2014. http://pqdtopen.proquest.com/#viewpdf?dispub=1566270.

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<p> The use of spiral masks placed in front of a single pixel and rotated in time is investigated as a method of single pixel imaging. Single pixel imaging allows an image to be reconstructed from samples of a single pixel over time. This sampling has traditionally been accomplished with liquid crystal arrays or digital micromirror devices. A set of rotating spiral masks in the aperture offer an alternative solution that may reduce complexity and cost for some imaging applications.</p>
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21

Young, Victoria Eleanor Louise. "Enhancement of carotid magnetic resonance imaging with diffusion weighted imaging." Thesis, University of Cambridge, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.648278.

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22

Jagannathan, Preshanth. "Full Mueller imaging: direction dependent corrections in polarimetric radio imaging." Doctoral thesis, University of Cape Town, 2018. http://hdl.handle.net/11427/28421.

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Magnetic fields pervade the universe, spanning a multitude of scales from the dipolar field on Earth, to the largest gravitationally bound structures such as galaxy clusters [1]. The magnetic fields play a vital role in the evolution of these astronomical systems. In addition to the multitude of scales, magnetic fields are present in different astronomical systems of varying strengths. The strongest observed astronomical magnetic fields are in neutron stars with a field strength of ≈ 1015 G [2], far higher than any man-made fields till date. In stark contrast magnetic fields in the interstella
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23

Steyer, Grant. "Imaging of Cardiovascular Cellular Therapeutics with a Cryo-imaging System." Case Western Reserve University School of Graduate Studies / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=case1264865581.

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24

Steyer, Grant J. "IMAGING OF CARDIOVASCULAR CELLULAR THERAPEUTICS WITH A CRYO-IMAGING SYSTEM." Case Western Reserve University School of Graduate Studies / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=case1271182554.

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25

Bishop, James Hart. "Imaging Pain And Brain Plasticity: A Longitudinal Structural Imaging Study." ScholarWorks @ UVM, 2017. http://scholarworks.uvm.edu/graddis/786.

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Chronic musculoskeletal pain is a leading cause of disability worldwide yet the mechanisms of chronification and neural responses to effective treatment remain elusive. Non-invasive imaging techniques are useful for investigating brain alterations associated with health and disease. Thus the overall goal of this dissertation was to investigate the white (WM) and grey matter (GM) structural differences in patients with musculoskeletal pain before and after psychotherapeutic intervention: cognitive behavioral therapy (CBT). To aid in the interpretation of clinical findings, we used a novel porci
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26

Killich, Markus. "Tissue Doppler Imaging." Diss., lmu, 2007. http://nbn-resolving.de/urn:nbn:de:bvb:19-67089.

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27

Dhillon, Ravinder. "Diagnostic imaging pathways." University of Western Australia. School of Medicine and Pharmacology, 2007. http://theses.library.uwa.edu.au/adt-WU2007.0126.

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[Truncated abstract] Hypothesis: There is deficiency in the evidence base and scientific underpinning of existing diagnostic imaging pathways (DIP) for diagnostic endpoints. Objective: a) To carry out systematic review of literature in relation to use of diagnostic imaging tests for diagnosis and investigation of 78 common clinical problems, b) To identify deficiencies and controversies in existing diagnostic imaging pathways, and to develop a new set of consensus based pathways for diagnostic imaging (DIP) supported by evidence as an education and decision support tool for hospital based doct
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28

Wang, Lulu. "Virtual imaging system." Click here to access this resource online, 2009. http://hdl.handle.net/10292/668.

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The main purpose of this research project was to implement a combination of computer graphics and processing to generate displays that will aid in the visualization of the colour rendering properties of a range of light sources, including the new generation of high-output LEDs (light emitting diodes) that are becoming widely adopted in general lighting service. The CIE (International Commission on Illumination) has developed a colour appearance model CIECAM02 for use in colour imaging and colour management, and this model is utilized in this work. This thesis describes the design and construct
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29

Youle, Ian. "Quantitative tritium imaging." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape8/PQDD_0015/NQ45641.pdf.

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30

Loo, Fook Leong. "Polarimetric thermal imaging." Thesis, Monterey, Calif. : Naval Postgraduate School, 2007. http://bosun.nps.edu/uhtbin/hyperion.exe/07Mar%5FLoo.pdf.

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Thesis (M.S. in Electronic Warfare System Engineering)--Naval Postgraduate School, March 2007.<br>Thesis Advisor(s): Alfred W. Cooper. "March 2007." Includes bibliographical references (p. 101-102). Also available in print.
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31

Kennedy, Stephanie Michelle. "Imaging cell arrays." Thesis, University of Liverpool, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.539580.

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32

Barrow, Matthew. "Imaging through obscurants." Thesis, King's College London (University of London), 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.286015.

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33

Rogers, Leon John. "Photofragment ion imaging." Thesis, University of Bristol, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.266958.

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34

Assam, Aieat. "Sensor-enhanced imaging." Thesis, University of Birmingham, 2013. http://etheses.bham.ac.uk//id/eprint/4268/.

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Most approaches to spatial image management involve GPS or image processing. In this thesis, a sensor-focused alternative is explored. It requires user and camera tracking, particularly challenging in indoor environments. Possible indoor tracking methods are evaluated and pedestrian dead reckoning is selected. A study is conducted to evaluate sensors and choose a combination for pedestrian and camera tracking. Gyroscope and accelerometer offer comparable step detection performance, with gyroscope and tilt compensated compass providing heading data. Images taken from the same viewpoint are succ
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35

Venkatraman, Dheera. "Quantum-mimetic imaging." Thesis, Massachusetts Institute of Technology, 2015. http://hdl.handle.net/1721.1/97762.

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Thesis: Ph. D., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2015.<br>This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.<br>Cataloged from student-submitted PDF version of thesis.<br>Includes bibliographical references (pages 139-146).<br>Many recent experiments have explored the use of nonclassical states of light to perform imaging or sensing. Although these experiments require quantum descriptions of light to explain their behavior, the advanta
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36

Kirmani, Ahmed (Ghulam Ahmed). "Femtosecond Transient Imaging." Thesis, Massachusetts Institute of Technology, 2010. http://hdl.handle.net/1721.1/58402.

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Thesis (S.M.)--Massachusetts Institute of Technology, School of Architecture and Planning, Program in Media Arts and Sciences, 2010.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 59-64).<br>This thesis proposes a novel framework called transient imaging for image formation and scene understanding through impulse illumination and time images. Using time-of-flight cameras and multi-path analysis of global light transport, we pioneer new algorithms and systems for scene understanding through time images. We demonstrate that our proposed transient imaging fram
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37

Satat, Guy. "Imaging through scattering." Thesis, Massachusetts Institute of Technology, 2015. http://hdl.handle.net/1721.1/98620.

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Thesis: S.M., Massachusetts Institute of Technology, School of Architecture and Planning, Program in Media Arts and Sciences, 2015.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 75-84).<br>In this thesis we demonstrate novel methods to overcome optical scattering in order to resolve information about hidden scenes, in particular for biomedical applications. Imaging through scattering media has long been a challenge, as scattering corrupts scenes in a non-invertible way. The use of near-visible optical spectrum for biomedical purposes has many advantages
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38

Liu, Arthur K. (Arthur Kuang-Chung). "Spatiotemporal brain imaging." Thesis, Massachusetts Institute of Technology, 2000. http://hdl.handle.net/1721.1/8963.

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Thesis (Ph.D.)--Harvard--Massachusetts Institute of Technology Division of Health Sciences and Technology, 2000.<br>Includes bibliographical references.<br>Understanding how the human brain works, in both health and disease, requires data with both high spatial and temporal resolution. This thesis develops and applies a spatiotemporal neuroimaging method. I describe a linear estimation inverse approach, which is a method for the combination of functional magnetic resonance imaging (fMRI) with electroencephalography (EEG) and magnetoencephalography (MEG). fMRI provides millimeter spatial resolu
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39

Smith, Joshua Reynolds. "Electric field imaging." Thesis, Massachusetts Institute of Technology, 1999. http://hdl.handle.net/1721.1/29144.

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Thesis (Ph.D.)--Massachusetts Institute of Technology, School of Architecture and Planning, Program in Media Arts & Sciences, 1999.<br>Includes bibliographical references (p. 213-216).<br>The physical user interface is an increasingly significant factor limiting the effectiveness of our interactions with and through technology. This thesis introduces Electric Field Imaging, a new physical channel and inference framework for machine perception of human action. Though electric field sensing is an important sensory modality for several species of fish, it has not been seriously explored as a chan
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40

Wang, L. "Avalanche imaging radar." Thesis, University College London (University of London), 2012. http://discovery.ucl.ac.uk/1344105/.

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Over the past century, due to the significant increase in recreational activities, transportation, construction in high altitude areas, mountain areas all around the world, have been seen substantial development. In these high altitude areas around mountain ranges, avalanche always brings huge threaten to human’s activities and lives. The rising demand for higher safety measures has given new pressure to the development of mitigation technology to protect human in certain areas, and driven rise to a new scientific area entirely devoted to avalanche. A RADAR system can provide superior penetrat
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41

Van, der Walt Stefan Johann. "Super-resolution imaging." Thesis, Stellenbosch : University of Stellenbosch, 2010. http://hdl.handle.net/10019.1/5189.

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Thesis (PhD (Electronic Engineering))--University of Stellenbosch, 2010.<br>Contains bibliography and index.<br>ENGLISH ABSTRACT: Super-resolution imaging is the process whereby several low-resolution photographs of an object are combined to form a single high-resolution estimation. We investigate each component of this process: image acquisition, registration and reconstruction. A new feature detector, based on the discrete pulse transform, is developed. We show how to implement and store the transform efficiently, and how to match the features using a statistical comparison that improv
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42

Wilkinson, James Daniel. "Imaging membrane potential." Thesis, University of Oxford, 2014. http://ora.ox.ac.uk/objects/uuid:9496dc0b-212c-4355-830c-dbbcb5d7e581.

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Imaging membrane potential is a promising technique in the elucidation of the interactions of large networks of neurons. The membrane potential in a neuron varies as an action potential, the basic electrical signal of neuronal communication, travels along the length of the cell. Voltage sensitive dyes play a key role by providing an optical readout of the electric field generated across a neuron membrane by the action potential. However, none of the dyes reviewed in Chapter 1 generate sufficient signal change with changes in membrane potential; this sensitivity problem limits the ability of th
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43

Martinello, Manuel. "Coded aperture imaging." Thesis, Heriot-Watt University, 2012. http://hdl.handle.net/10399/2570.

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This thesis studies the coded aperture camera, a device consisting of a conventional camera with a modified aperture mask, that enables the recovery of both depth map and all-in-focus image from a single 2D input image. Key contributions of this work are the modeling of the statistics of natural images and the design of efficient blur identification methods in a Bayesian framework. Two cases are distinguished: 1) when the aperture can be decomposed in a small set of identical holes, and 2) when the aperture has a more general configuration. In the first case, the formulation of the problem inc
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44

Tibbs, Alex. "Bioinspired imaging polarimetry." Thesis, University of Bristol, 2018. http://hdl.handle.net/1983/08eb9263-c101-41e6-b363-ecd652cb192e.

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Many animals perceive changes in the polarization of light in addition to, or instead of, changes in intensity and wavelength, allowing them to more effectively perform tasks. Although humans lack this ability, recent work allows humans to exploit polarization using imaging polarimeters, and many applications which use this technology have been developed. A major challenge of polarimetry is image degradation due to noise, which has led to incorrect conclusions in the literature and reduces the effectiveness of computer vision algorithms. Local feature extraction is a technique for extracting i
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45

Qin, Ruogu. "Intraoperative Imaging Platform." The Ohio State University, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=osu1322617803.

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46

Jia, Jie. "Fourier Multispectral Imaging." University of Dayton / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1494159492377494.

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47

Aspden, Reuben S. "Heralded quantum imaging." Thesis, University of Glasgow, 2015. http://theses.gla.ac.uk/6472/.

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Imaging systems play a crucial role in shaping understanding of our surroundings. Modern imaging systems enable the acquisition of images of objects at length-scales and resolutions previously deemed impossible. However, as the drive for better images and novel applications increases, several questions fundamental to our understanding of imaging are being raised. We are familiar with images containing many millions of photons, but how many photons does it take to form an image? In scenarios requiring covert imaging, or where high-light levels damage the sample being imaged, is it possible to i
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48

Norris, David G. "NMR flow imaging." Thesis, University of Aberdeen, 1986. http://digitool.abdn.ac.uk/R?func=search-advanced-go&find_code1=WSN&request1=AAIU009818.

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The phase-encoded method of NMR flow imaging is examined in detail. The motion of isochromatic groups in the direction of suitably balanced magnetic field gradients will give a phase change in the NMR signal directly proportional to the velocity, acceleration, or higher derivative of position, dependent upon the form of the field gradient. If a simple bipolar pulse is used then the phase change, for isochromats moving with constant velocity, will be proportional to the velocity. If two such pulses are placed back to back then the phase change is proportional to the acceleration. The motion of
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49

Bradley, Christine Lavella, and Christine Lavella Bradley. "SpectroPolarimetric Imaging Observations." Diss., The University of Arizona, 2017. http://hdl.handle.net/10150/624499.

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The capability to map anthropogenic aerosol quantities and properties over land can provide significant insights for climate and environmental studies on global and regional scales. One of the primary challenges in aerosol information monitoring is separating two signals measured by downward-viewing airborne or spaceborne instruments: the light scattered from the aerosols and light reflected from the Earth's surface. In order to study the aerosols independently, the surface signal needs to be subtracted out from the measurements. Some observational modalities, such as multispectral and multian
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50

Dhillon, Ravinder. "Diagnostic imaging pathways /." Connect to this title, 2006. http://theses.library.uwa.edu.au/adt-WU2007.0126.

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