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Relevant bibliographies by topics / Imaging systems / Dissertations / Theses

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Dissertations / Theses on the topic 'Imaging systems'

Author: Grafiati

Published: 4 June 2021

Last updated: 30 July 2024

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1

Luo, Yuan. "Novel Biomedical Imaging Systems." Diss., The University of Arizona, 2008. http://hdl.handle.net/10150/193907.

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The overall purpose of the dissertation is to design and develop novel optical imaging systems that require minimal or no mechanical scanning to reduce the acquisition time for extracting image data from biological tissue samples. Two imaging modalities have been focused upon: a parallel optical coherence tomography (POCT) system and a volume holographic imaging system (VHIS). Optical coherence tomography (OCT) is a coherent imaging technique, which shows great promise in biomedical applications. A POCT system is a novel technology that replaces mechanically transverse scanning in the lateral

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2

O'Such, William R. "Information theoretic analysis of multi-stage communication/imaging systems /." Online version of thesis, 1988. http://hdl.handle.net/1850/10568.

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3

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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4

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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5

Sukhija, Ruchi. "Document imaging application." CSUSB ScholarWorks, 2007. https://scholarworks.lib.csusb.edu/etd-project/3217.

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The purpose of this project was to develop a document imaging application. By scanning the documents into an electronic repository, medical staff will be able to more easily store and locate these records. To make the application user friendly and facilitate staff access to patient medical records, the application is wed-based and uses the Oracle Application Server to implement a multitiered model.

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6

WOOD, LYNNETTE. "RESTORATION FOR SAMPLED IMAGING SYSTEMS." Diss., The University of Arizona, 1986. http://hdl.handle.net/10150/183994.

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Digital image restoration requires some knowledge of the degradation phenomena in order to attempt an inversion of that degradation. Typically, degradations which are included in the restoration process are those resulting from the optics and electronics of the imaging device. Occasionally, blurring caused by an intervening atmosphere, uniform motion or defocused optics is also included. Recently it has been shown that sampling, the conversion of the continuous output of an imaging system to a discrete array, further degrades or blurs the image. Thus, incorporating sampling effects into the re

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7

Feller, Alex J. "Instrument systems for imaging spectro-polarimetry." Göttingen Cuvillier, 2007. http://d-nb.info/988229595/04.

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Feller, Alex Jean. "Instrument systems for imaging spectro-polarimetry /." Göttingen : Cuvillier, 2008. http://d-nb.info/988229595/04.

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9

Blackband, S. J. "NMR imaging of liquid-solid systems." Thesis, University of Nottingham, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.356019.

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10

Phan, Long N. 1976. "Automated rapid thermal imaging systems technology." Thesis, Massachusetts Institute of Technology, 2012. http://hdl.handle.net/1721.1/75664.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2012.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 266-276).<br>A major source of energy savings occurs on the thermal envelop of buildings, which amounts to approximately 10% of annual energy usage in the United States. To pursue these savings, energy auditors use closed loop energy auditing processes that include infrared thermography inspection as an important tool to assess deficiencies and identify hot thermal gradients. This process is prohibitively expensive an

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11

Whitcombe, Michael James. "Red-sensitive imaging systems for holography." Thesis, Royal Holloway, University of London, 1987. http://repository.royalholloway.ac.uk/items/93c5198a-27d2-4c1d-ba1b-744bdc04fac0/1/.

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The primary objective of the work described in this thesis was to devise a red-sensitive photoresist imaging process for use in the replication of diffraction optics. In the introduction the chemistry of conventional photopolymer systems and photoresists used for holographic recording and the fabrication of diffraction gratings and diffracting optical elements is reviewed. The limitations of commercially available photoresist systems, particularly for applications requiring the use of red light are discussed. A polymer system has been investigated which could be imaged by photochemically gener

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12

Fan, Helen X. "Lens-coupled X-Ray Imaging Systems." Diss., The University of Arizona, 2015. http://hdl.handle.net/10150/560833.

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Digital radiography systems are important diagnostic tools for modern medicine. The images are produced when x-ray sensitive materials are coupled directly onto the sensing element of the detector panels. As a result, the size of the detector panels is the same size as the x-ray image. An alternative to the modern DR system is to image the x-ray phosphor screen with a lens onto a digital camera. Potential advantages of this approach include rapid readout, flexible magnification and field of view depending on applications. We have evaluated lens-coupled DR systems for the task of signal det

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13

Pereira, Mauricio. "Ground Penetrating Radar Imaging and Systems." ScholarWorks @ UVM, 2019. https://scholarworks.uvm.edu/graddis/1139.

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The ASCE confers an overall D+ grade to American infrastructure, while the NAE lists the restoration and improvement of urban infrastructure as one of its grand engineering challenges for the 21st century, indicating that infrastructure renovation and development is a major challenge in the US. Furthermore, according to the UN World Urbanization Prospects, about 55% of the world's population lives in urban areas and this percentage is set to grow, especially in Africa and Asia. The growth of urban population poses challenges to the expansion of underground infrastructure, such as water, sewage

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14

Braker, Benjamin M. "Spatial-spectral processing for imaging systems: Multibeam RF imaging and radar systems using spectral hole burning materials." Connect to online resource, 2008. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3337181.

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15

Wu, Yuehao. "Compressive imaging and its applications." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 82 p, 2009. http://proquest.umi.com/pqdweb?did=1654493841&sid=2&Fmt=2&clientId=8331&RQT=309&VName=PQD.

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16

Wittwer, Christian. "Fundamentals of digital imaging /." Online version of thesis, 1995. http://hdl.handle.net/1850/12257.

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17

GAMBINO, GIUSEPPE. "High-relaxivity systems and molecular imaging probes for Magnetic Resonance Imaging applications." Doctoral thesis, Università del Piemonte Orientale, 2014. http://hdl.handle.net/11579/46171.

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18

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

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19

Asprey, Leonard Gregory. "An extension to system development methodologies for successful production imaging systems." Thesis, Queensland University of Technology, 2000.

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20

Yong, Ng Chee. "Multistatic radar imaging of moving targets." Thesis, Monterey, California : Naval Postgraduate School, 2009. http://edocs.nps.edu/npspubs/scholarly/theses/2009/Dec/09Dec%5FNg_Chee.pdf.

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Thesis (M.S. in Combat Systems Technology)--Naval Postgraduate School, December 2009.<br>Thesis Advisor(s): Borden, Brett H. Second Reader: Pace, Phillip E. "December 2009." Description based on title screen as viewed on January 26, 2010. Author(s) subject terms: Radar imaging, moving targets, point spread function, ambiguity function. Includes bibliographical references (p.69). Also available in print.

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21

Marín, Garcia Jordi. "Off-axis holography in microwave imaging systems." Doctoral thesis, Universitat Autònoma de Barcelona, 2015. http://hdl.handle.net/10803/285129.

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En las pasadas décadas, la investigación en tecnología de terahercios fue únicamente motivada por instrumentación para los campos de astrofísica y ciencias de la tierra. La principal línea de investigación de estos campos comprende la detección, identificación y mapeo mediante espectroscopia molecular de bandas de emisión y absorción de gases a baja presión. Este campo fue el mayor foco de desarrollo que permitió en primer lugar el desarrollo de instrumentación y tecnología a bandas de terahercios. En contraposición con su uso en campos científicos, la radiación de terahercios es una de las ba

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22

Brückner, Andreas [Verfasser]. "Microoptical multi aperture imaging systems / Andreas Brückner." Jena : Thüringer Universitäts- und Landesbibliothek Jena, 2012. http://d-nb.info/1019969431/34.

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23

Mirani, Tejaswini N. "Optimal co-design of computational imaging systems." Ann Arbor, Mich. Proquest, 2005. http://proquest.umi.com/pqdweb?index=0&did=974441571&SrchMode=1&sid=1&Fmt=2&VInst=PROD&VType=PQD&RQT=309&VName=PQD&TS=1187816452&clientId=57025.

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24

McRobbie, Donald William. "Quantitative assessment of magnetic resonance imaging systems." Thesis, Imperial College London, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.312949.

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25

Demenikov, Mads. "Development and analyses of hybrid imaging systems." Thesis, Heriot-Watt University, 2010. http://hdl.handle.net/10399/2385.

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The aim of the work reported in this thesis is to analyse and develop hybrid imaging systems. Hybrid imaging systems are electro-optical imaging systems with optical elements implemented in the aperture-stop and digital post-image processing applied to the acquired image, jointly optimised for task-based imaging. Extended depth-of-field is one of the benefits that hybrid imaging systems provide. In particular, and as main objective of this thesis, we analyse and develop a hybrid and compact optical zoom lens with a single moving element and extended-depth-of-field. We show how a specific hybri

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26

Lu, Nadine Chi-mei 1965. "Radiometric sensitivity comparisons of multispectral imaging systems." Thesis, The University of Arizona, 1989. http://hdl.handle.net/10150/277036.

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Multispectral imaging systems provide much of the basic data used by the land and ocean civilian remote sensing community. There are numerous multispectral imaging systems which have been and are being developed. A common way to compare the radiometric performance of these sensors is to examine their noise equivalent change in reflectance, NEDeltarho. The NEDeltarho of a sensor is the reflectance difference that is equal to the noise in the recorded signal. In order to directly compare the sensors, calculations of the parameter being compared need to have a common basis. This thesis compares t

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27

Rideout, Robert Martin. "Coded imaging systems for X-ray astronomy." Thesis, University of Birmingham, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.364854.

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28

Papadopoulos, Timoleon. "Inverse filtering for virtual acoustic imaging systems." Thesis, University of Southampton, 2006. https://eprints.soton.ac.uk/157421/.

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The research topic of this thesis is the use of inverse filtering for the design and implementation of two-channel virtual acoustic imaging systems that utilise loudspeakers. The basic objective of such systems is to invert the electroacoustic plant between the input to the loudspeakers and the output at the listener’s ears and hence make it possible for a pair of binaural signals to be locally reproduced at the position of the listener’s ears. As a starting point for the research presented, a previously introduced type of inverse filtering design is considered in which the inverse is implemen

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29

Drake, Devin Robert. "Applications of laser scanning and imaging systems." [Gainesville, Fla.] : University of Florida, 2002. http://purl.fcla.edu/fcla/etd/UFE0000526.

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30

Elazhary, Tamer Mohamed Tawfik Ahmed Mohamed. "Generalized Pupil Aberrations Of Optical Imaging Systems." Diss., The University of Arizona, 2014. http://hdl.handle.net/10150/347096.

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In this dissertation fully general conditions are presented to correct linear and quadratic field dependent aberrations that do not use any symmetry. They accurately predict the change in imaging aberrations in the presence of lower order field dependent aberrations. The definitions of the image, object, and coordinate system are completely arbitrary. These conditions are derived using a differential operator on the scalar wavefront function. The relationships are verified using ray trace simulations of a number of systems with varying degrees of complexity. The math is shown to be extendable

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31

Bailey, Vanessa Perry. "Adaptive Optics for Directly Imaging Planetary Systems." Diss., The University of Arizona, 2015. http://hdl.handle.net/10150/577514.

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In this dissertation I present the results from five papers (including one in preparation) on giant planets, brown dwarfs, and their environments, as well as on the commissioning and optimization of the Adaptive Optics system for the Large Binocular Telescope Interferometer. The first three Chapters cover direct imaging results on several distantly-orbiting planets and brown dwarf companions. The boundary between giant planets and brown dwarf companions in wide orbits is a blurry one. In Chapter 2, I use 3–5 μm imaging of several brown dwarf companions, combined with mid-infrared photometry fo

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32

Shankar, Premchandra M. "Multiframe Superresolution Techniques For Distributed Imaging Systems." Diss., The University of Arizona, 2008. http://hdl.handle.net/10150/194713.

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Multiframe image superresolution has been an active research area for many years. In this approach image processing techniques are used to combine multiple low-resolution (LR) images capturing different views of an object. These multiple images are generally under-sampled, degraded by optical and pixel blurs, and corrupted by measurement noise. We exploit diversities in the imaging channels, namely, the number of cameras, magnification, position, and rotation, to undo degradations. Using an iterative back-projection (IBP) algorithm we quantify the improvements in image fidelity gained by using

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33

PIAZZA, SIMONLUCA. "Advanced optical systems for imaging and fabrication." Doctoral thesis, Università degli studi di Genova, 2018. http://hdl.handle.net/11567/932054.

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34

Staley, Timothy. "Lucky imaging : beyond binary stars." Thesis, University of Cambridge, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.607953.

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35

Teo, Beng Koon William. "Radar imaging for moving targets." Thesis, Monterey, Calif. : Naval Postgraduate School, 2009. http://edocs.nps.edu/npspubs/scholarly/theses/2009/Jun/09Jun%5FTeo.pdf.

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Thesis (M.S. in Applied Physics)--Naval Postgraduate School, June 2009.<br>Thesis Advisor(s): Borden, Brett H. "June 2009." Description based on title screen as viewed on July 14, 2009. Author(s) subject terms: radar imaging, moving targets, point spread function, ambiguity function. Includes bibliographical references (p. 73-75). Also available in print.

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36

Tsang, Kwong Man. "A real-time acoustic imaging system using digital signal processor array." HKBU Institutional Repository, 1995. http://repository.hkbu.edu.hk/etd_ra/49.

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37

Ata, Ali. "Wireless IR image transfer system for autonomous vehicles." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2003. http://library.nps.navy.mil/uhtbin/hyperion-image/03Dec%5FAta.pdf.

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Thesis (M.S. in Applied Physics)--Naval Postgraduate School, December 2003.<br>Thesis advisor(s): Gamani Karunasiri, Richard M. Harkins. Includes bibliographical references (p. 31). Also available online.

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38

Tingstad, James Scott 1962. "Design of an advanced I.R. catadioptric optical system." Thesis, The University of Arizona, 1988. http://hdl.handle.net/10150/276689.

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This thesis explains and develops the design of a compact 3-5μm catadioptric optical imaging system. This system is intended for use with a two-dimensional array detector that replaces the need for the scan mirrors of a traditional FLIR system. This design also illustrates the complete optical design process. From the basic system requirements, to a complete design with consideration to such items as assembly and alignment, cost, and maintaining focus for a change in the environmental temperature.

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39

Wild, Walter James. "Gamma-ray imaging probes." Diss., The University of Arizona, 1988. http://hdl.handle.net/10150/184331.

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External nuclear medicine diagnostic imaging of early primary and metastatic lung cancer tumors is difficult due to the poor sensitivity and resolution of existing gamma cameras. Nonimaging counting detectors used for internal tumor detection give ambiguous results because distant background variations are difficult to discriminate from neighboring tumor sites. This suggests that an internal imaging nuclear medicine probe, particularly an esophageal probe, may be advantageously used to detect small tumors because of the ability to discriminate against background variations and the capability t

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40

Bobiak, John Peter. "Raman and Infrared Imaging of Dynamic Polymer Systems." Case Western Reserve University School of Graduate Studies / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=case1133472157.

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41

Chan, Wai-san. "Design and analysis of integrated computational imaging systems." Click to view the E-thesis via HKUTO, 2007. http://sunzi.lib.hku.hk/hkuto/record/B38960357.

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42

Zelinski, Michael E. "A segmented aperture space telescope modeling tool and its application to remote sensing as understood through image quality and image utility /." Online version of thesis, 2009. http://hdl.handle.net/1850/11658.

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43

Yau, Chin-ko. "Superresolution imaging models and algorithms /." Click to view the E-thesis via HKUTO, 2008. http://sunzi.lib.hku.hk/HKUTO/record/B3955904X.

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44

游展高 and Chin-ko Yau. "Superresolution imaging: models and algorithms." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2008. http://hub.hku.hk/bib/B3955904X.

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45

Bobiak, John Peter. "Raman and FTIR imaging of dynamic polymer systems." online version, 2006. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=case1133472157.

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46

Vlašín, Ondrej. "Spectroscopy and confocal imaging of complex ferroic systems." Doctoral thesis, Universitat Autònoma de Barcelona, 2014. http://hdl.handle.net/10803/133353.

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En las nuevas aplicaciones basadas en sistemas ferroicos a menudo se consideran las paredes de dominio como portadores de la información. Asimismo, la necesidad de satisfacer la ley de Moore requiere una reducción drástica de las dimensiones de los dispositivos a comercializar. Aunque ya existen métodos para estudiar la dinámica de los dominios a nanoescala, éstos son muy lentos y caros, además es muy complicado medir las propiedades magnéticas y eléctricas simultáneamente. Esto crea la necesidad de un método intermedio que ofrezca resolución lateral submicrométrica y cortos tiempos de

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47

Fredriksson, Jesper. "Evolutionary Development of Brain Imaging Meta-analysis Systems." Licentiate thesis, KTH, Numerical Analysis and Computer Science, NADA, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-1440.

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48

Zeitler, Armin. "Investigation of mm-wave imaging and radar systems." Phd thesis, Université Nice Sophia Antipolis, 2013. http://tel.archives-ouvertes.fr/tel-00832647.

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In the last decade, microwave and millimeter-wave systems have gained importance in civil and security applications. Due to an increasing maturity and availability of circuits and components, these systems are getting more compact while being less expensive. Furthermore, quantitative imaging has been conducted at lower frequencies using computational intensive inverse problem algorithms. Due to the ill-posed character of the inverse problem, these algorithms are, in general, very sensitive to noise: the key to their successful application to experimental data is the precision of the measuremen

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49

Chan, Wai-san, and 陳慧珊. "Design and analysis of integrated computational imaging systems." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2007. http://hub.hku.hk/bib/B38960357.

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Nadeau, Valerie J. "Fluorescence imaging and spectroscopy systems for cancer diagnostics." Thesis, University of Glasgow, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.269513.

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