Дисертації з теми "Scanning"
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Svahn, Stefan. "3D-scanning : Volymberäkning vid scanning av bergvägg." Thesis, Karlstads universitet, Institutionen för geografi, medier och kommunikation, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-33349.
Повний текст джерелаRaspin, P. "Scanning business environments : an investigation into managerial scanning behaviour." Thesis, Cranfield University, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.401662.
Повний текст джерелаNiblock, Trevor. "Micro scanning probes." Thesis, University of Southampton, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.395357.
Повний текст джерелаLeane, Robert B. "Scanning tunnelling microscopy." Thesis, University of Cambridge, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.291716.
Повний текст джерелаHyde, Neville. "Environmental scanning : the need for and overview of environmental scanning system." Thesis, Stellenbosch : University of Stellenbosch, 2000. http://hdl.handle.net/10019.1/4595.
Повний текст джерелаENGLISH ABSTRACT: Historically organisations have had the "luxury" of being able to anticipate future developments and respond to them in good time due to, firstly, the comparatively slow pace of change and, secondly, the past being a relatively good predictor of the future. The second half of the 20th Century bears witness to some of the most dramatic changes and developments experienced by mankind. Most notable of these were globalisation, de-regulation, the emergence of the information/knowledge economy and, perhaps most significant of all, the changes brought about by the Internet. The underlying assertion of this report is that, given the current, complex, dynamic and sometimes volatile nature of changes in the external environment, in order to ensure a sustainable competitive advantage, organisations will be forced to consider carefully the dynamics of the environment in which they operate and to build their plans around these dynamics. This report briefly traces the evolution of strategic planning to its current status prior to providing a detailed analysis of the nature of environmental scanning and its applicability to strategic planning. The report provides a theoretical rerview of environmental scanning and a discussion of some of the tools and techniques of environmental scanning. Within this context the report provides a brief indication of the extent of the practice of environmental scanning within the financial services sector of South Africa. The conclusion assesses the findings of the current state of the practice of environmental scanning against the theory, with the view to providing an insight into the extent to which environmental scanning is applied in South Africa. Possible future directions of research and development of the practice are also identified.
AFRIKAANSE OPSOMMING: Histories gesproke, het instansies oor die "luukse" beskik om toekomstige ontwikkelinge vooruit te kon waarneem en betyds op hulle te reageer, eerstens weens die betreklike stadige pas van verandering en tweedens, omdat die verlede 'n betreklike goeie voorspeller van die toekoms was. Die tweede helfte van die 20ste eeu getuig van sommige van die mees dramatiese veranderinge en ontwikkelinge wat deur die mens ondervind is. Die mees uitstaande was globalisering, deregulering, die verskyning van die inligting/kennis-ekonomie en, dalk die mees uitstaande van almal, die veranderinge wat deur die Internet teweeggebring is. Die onderliggende stelling van hierdie verslag is dat, gegewe die huidige, komplekse, dinamiese en soms onbestendige aard van veranderinge in die eksterne omgewing, om 'n mededingende voordeel te verseker, sal instansies geforseer word om die dinamika van die omgewing waarin hulle werk, versigtig te oorweeg en om hulle planne om hierdie dinamika te bou. Hierdie verslag speur kortliks die ewolusie na van strategiese beplanning tot sy huidige status gevolg deur 'n omvattende analise van die aard van omgewingsondersoeke en die toepaslikheid daarvan op strategiese beplanning. Die verslag voorsien 'n teoretiese oorsig tot omgewingsondersoeke en 'n bespreking van sommige van die instrumente en tegnieke van omgewingsondersoeke. Binne hierdie konteks voorsien die verslag 'n kort aanduiding van die omvang van die uitvoering van omgewingsondersoeke binne die finansiele dienstesektor van Suid-Afrika. Die slot som die bevindings op van die huidige toestand van die praktyk van omgewingsondersoeke volgens die teorie, met die oog op voorsiening van 'n insig in die mate waartoe omgewingsondersoeke in Suid-Afrika toegepas word. Moontlike toekomstige rigtings van navorsing en ontwikkeling van die praktyk word ook geidentifiseer.
Hyde, Neville, and Johan Burger. "Environmental scanning : the need for and overview of environmental scanning systems." Thesis, Stellenbosch : University of Stellenbosch, 2000. http://hdl.handle.net/10019.1/4656.
Повний текст джерелаAFRIKAANSE OPSOMMING: Histories gesproke, het instansies oor die "luukse" beskik om toekomstige ontwikkelinge vooruit te kon waarneem en betyds op hulle te reageer, eerstens weens die betreklike stadige pas van verandering en tweedens, omdat die verlede 'n betreklike goeie voorspeller van die toekoms was. Die tweede helfte van die 20ste eeu getuig van sommige van die mees dramatiese veranderinge en ontwikkelinge wat deur die mens ondervind is. Die mees uitstaande was globalisering, deregulering, die verskyning van die inligting/kennis-ekonomie en, dalk die mees uitstaande van almal, die veranderinge wat deur die Internet teweeggebring is. Die onderliggende stelling van hierdie verslag is dat, gegewe die huidige, komplekse,dinamiese en soms onbestendige aard van veranderinge in die eksterne omgewing, om 'n mededingende voordeel te verseker, sal instansies geforseer word om die dinamika van die omgewing waarin hulle werk, versigtig te oorweeg en om hulle planne om hierdie dinamika te bou. Hierdie verslag speur kortliks die ewolusie na van strategiese beplanning tot sy huidige status gevolg deur 'n omvattende analise van die aard van omgewingsondersoeke en die toepaslikheid daarvan op strategiese beplanning. Die verslag voorsien 'n teoretiese oorsig tot omgewingsondersoeke en 'n bespreking van sommige van die instrurnente en tegnieke van omgewingsondersoeke. Binne hierdie konteks voorsien die verslag 'n kort aanduiding van die omvang van die uitvoering van omgewingsondersoeke binne die finansiele dienstesektor van Suid-Afrika. Die slot som die bevindings op van die huidige toestand van die praktyk van omgewingsondersoeke volgens die teorie, met die oog op voorsiening van 'n insig in die mate waartoe omgewingsondersoeke in Suid-Afrika toegepas word. Moontlike toekomstige rigtings van navorsing en ontwikkeling van die praktyk word ook geidentifiseer.
Weise, Thibaut. "Real-time 3D scanning." Konstanz Hartung-Gorre, 2009. http://d-nb.info/1000182894/04.
Повний текст джерелаAlmqvist, Nils. "Scanning probe microscopy : Applications." Licentiate thesis, Luleå tekniska universitet, Materialvetenskap, 1994. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-17980.
Повний текст джерелаDonnermeyer, Achim. "Scanning ion-conductance microscopy." [S.l.] : [s.n.], 2007. http://nbn-resolving.de/urn/resolver.pl?urn=urn:nbn:de:hbz:361-11593.
Повний текст джерелаDavies, D. G. "Scanning electron acoustic microscopy." Thesis, University of Cambridge, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.304042.
Повний текст джерелаMøller, Christian Nicolai. "Scanning slit 3D displays." Thesis, University of Cambridge, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.613824.
Повний текст джерелаShen, Bing. "Multiple reflector scanning antennas." Diss., Virginia Tech, 1993. http://hdl.handle.net/10919/40108.
Повний текст джерелаDescour, Michael Robert. "Non-scanning imaging spectrometry." Diss., The University of Arizona, 1994. http://hdl.handle.net/10150/186904.
Повний текст джерелаHarasaki, Akiko. "Improved vertical scanning interferometry." Diss., The University of Arizona, 2000. http://hdl.handle.net/10150/289148.
Повний текст джерелаLivadaru, Matilda Gabriela. "Low Cost Scanning Arrays." FIU Digital Commons, 2018. https://digitalcommons.fiu.edu/etd/3780.
Повний текст джерелаPan, Jingyi. "Confocal scanning laser tomography and scanning laser Doppler flowmetery in the rat eye." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ49422.pdf.
Повний текст джерелаBehan, Gavin Joseph. "Optical sectioning in the aberration-corrected scanning transmission and scanning confocal electron microscope." Thesis, University of Oxford, 2009. http://ora.ox.ac.uk/objects/uuid:10c7151c-ff1f-4f88-a783-9ad5cf4831ec.
Повний текст джерелаRosolen, Grahame Craig. "The development of a combined scanning electron microscope and scanning tunnelling microscope for nanotechnology." Thesis, University of Cambridge, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.241061.
Повний текст джерелаPersson, Angelica, and Amanda Lindewald. "Extraoral 3D-scanning - conformity between extraoral 3D scanning and clinical measurements of the face." Thesis, Malmö universitet, Odontologiska fakulteten (OD), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-42624.
Повний текст джерелаKulawik, Maria. "Low temperature scanning tunneling microscopy." Doctoral thesis, [S.l.] : [s.n.], 2006. http://deposit.ddb.de/cgi-bin/dokserv?idn=979718848.
Повний текст джерелаLee, Su-Young. "Multi-channel scanning SQUID microscopy." College Park, Md. : University of Maryland, 2004. http://hdl.handle.net/1903/1490.
Повний текст джерелаThesis research directed by: Physics. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
Ding, Haifeng. "Spin-polarized scanning tunneling microscopy." [S.l. : s.n.], 2001. http://deposit.ddb.de/cgi-bin/dokserv?idn=963217186.
Повний текст джерелаDjuricÌŒicÌŒ, Dejana. "Biological scanning probe microscopy (SPM)." Thesis, University of Oxford, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.403609.
Повний текст джерелаPinheiro, Lucidalva dos Santos. "Scanning probe microscopy of adsorbates." Thesis, University of Oxford, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.320589.
Повний текст джерелаEren, Gönen. "3D scanning of transparent objects." Phd thesis, Université de Bourgogne, 2010. http://tel.archives-ouvertes.fr/tel-00584061.
Повний текст джерелаDavis, Robert Patrick. "Nanolithography using scanning tunnel microscopy." Thesis, Queen's University Belfast, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.318840.
Повний текст джерелаPuygranier, B. A. F. "The photon scanning tunnelling microscope." Thesis, Queen's University Belfast, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.368568.
Повний текст джерелаPage, Ashley M. "Multifunctional scanning ion conductance microscopy." Thesis, University of Warwick, 2017. http://wrap.warwick.ac.uk/99668/.
Повний текст джерелаVenkatachalam, Vivek. "Simulating scanning tunneling microscope measurements." Thesis, Massachusetts Institute of Technology, 2006. http://hdl.handle.net/1721.1/36116.
Повний текст джерелаIncludes bibliographical references (leaf 25).
One of the largest problems in scanning tunneling microscopy design is noise control. It is the burden of the designer to determine if money should be used to build a floating room for vibration isolation or for top-of-the-line preamplifiers that can be placed at low temperatures. This thesis presents a simulation of the STM measurement chain, from tunneling tip to computer control. The goal is to see how noise at different stages of the measurement chain affect the output of spectroscopy (density of states) measurements. Specifically, we look at how spectroscopy measurements depend on the temperature of the sample, the density of states in the sample and tip, the shakiness of the tip, the noise present in the current preamplifier, and several other settings. Chapter 1 describes STM spectroscopy measurement, Chapter 2 explains how it is simulated, and Chapter 3 finally looks at the results of various simulations.
by Vivek Venkatachalam.
S.B.
Mueller-Falcke, Clemens T. (Clemens Tobias). "Switchable stiffness scanning microscope probe." Thesis, Massachusetts Institute of Technology, 2005. http://hdl.handle.net/1721.1/32349.
Повний текст джерелаIncludes bibliographical references (p. 77-80).
Atomic Force Microscopy (AFM) has rapidly gained widespread utilization as an imaging device and micro/nano-manipulator during recent years. This thesis investigates the new concept of a dual stiffness scanning probe with respect to biological applications and determines the resulting requirements for the scanning of soft bio samples, such as low-pressure contact. On this basis, an in-plane AFM probe that is specifically tailored to the needs of biological applications is developed. It features a variable stiffness, which makes the stiffness of the probe adjustable to the surface hardness of the sample, and a very low overall stiffness, which is needed in order to achieve high resolution imaging. The switchable stiffness probe allows the scanning of biological samples with varying surface hardness without changing probes during scanning, and therefore prevents a loss of positional information, as is unavoidable with conventional devices. For the integration of the components into a MEMS device, the conventional cantilever-type design of AFM probes has been abandoned in favor of an in-plane design. The new design has an advantage in that it facilitates a high-density array of AFM probes and allows for easy surface micromachining of the integrated device. It also enables the future integration of micro-fluidic channels for reagent delivery and nanopipetting. For the scanning of nano-scale trenches and grooves, a multi-walled carbon nanotube, embedded in a nanopellet, is planned as a high-aspect-ratio tip. The variable stiffness is accomplished in a mechanical way by engaging or disengaging auxiliary beams to the compliant beam structure by means of electrostatically actuated clutches.
(cont.) For actuation, an electrostatic combdrive is considered to move the probe tip up and down. The vertical displacement of the tip can be measured by a capacitive sensor, which can easily be integrated into the system. A scaled-up proof-of-concept model is manufactured with surface-micromachining processes. The clutch performance is successfully tested and the dual stiffness concept is verified by measuring the stiffness of the device with the clutches engaged and disengaged.
by Clemens T. Mueller-Falcke.
S.M.
Chang, Jeremy T. "Fast scanning two-photon microscopy." Thesis, Massachusetts Institute of Technology, 2010. http://hdl.handle.net/1721.1/61148.
Повний текст джерелаCataloged from PDF version of thesis.
Includes bibliographical references (p. 45-46).
Fast scanning two-photon microscopy coupled with the use light activated ion channels provides the basis for fast imaging and stimulation in the characterization of in vivo neural networks. A two-photon microscope capable of fast scanning using acousto-optic deflectors was designed and implemented. The software controller was expanded so that random access scan in three dimensions could be handled, so that algorithms that can identify neurons from images acquired using the two-photon microscope can be developed. Finally the localization of optogenetic Channelrhodopsin-2 channel to the neuron cell body was tested using a ChR2-MBD construct.
by Jeremy T Chang.
M.Eng.
Xu, Ying. "A metrological scanning force microscope." Thesis, University of Warwick, 1995. http://wrap.warwick.ac.uk/73129/.
Повний текст джерелаEves, Brian John. "Scanning probe energy loss spectroscopy." Thesis, University of Birmingham, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.251871.
Повний текст джерелаGunér, Gustaf. "Receipt Scanning Using Deep Learning." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-279697.
Повний текст джерелаAnställda på företag gör ofta utlägg för inköp. Dessa inköp måste rapporteras manuellt, antingen av varje enskild anställd eller genom att skicka kvittona till företagets revisor och låta denna person göra det. I båda fallen transkriberas delar av kvitton manuellt. Denna process är tidskrävande och utgör en risk för att den mänskliga faktorn orsakar fel i avskrivningen, vilket kan leda till tvetydigheter i företagets finansiella redovisningar. En helautomatisk kvittoscanner, som från ett foto av ett kvitto kan extrahera ut metadata (t.ex. totalpris, moms och individuella objektnamn) skulle lösa många av dessa problem. Utöver att lösningen skulle göra rapporteringsprocessen mer effektiv, vilket skulle mins- ka kostnader och spara tid, skulle även korrektheten i datan kunna förbättras. I denna rapport utvärderas möjligheterna att använda djupinlärning som metod för att scanna kvitton, i jämförelse med en heuristisk metod baserad på dator-seende. Båda metoderna detekterar kvittot i bilden, förbehandlar originalfotot baserat på kvittots platsinformation och extraherar sedan texten med hjälp av optisk teckenigenkänning. Metoderna utvärderades baserat på noggrannheten i de förutspådda platserna för kvittona och noggrannheten i de extraherade texterna. Resultaten visar att djupinlärningsmetoden uppnådde avsevärt bättre resultat än den heuristiska metoden, i båda avseendena. I den generiska testuppsättningen, som inkluderade samtliga testinstanser, uppnådde djupinlärningsmetoden 31.1 procentenheter högre genomsnittlig Intersection over Uni- on (IoU), 23.4 procentenheter lägre genomsnittlig Character Error Rate (CER) och 17.5 procentenheter lägre genomsnittlig Word Error Rate (WER).
Vo, Huy Nhu. "High-resolution Optical Scanning Holography." Thesis, Virginia Tech, 2010. http://hdl.handle.net/10919/32527.
Повний текст джерелаMaster of Science
Sharples, Steve David. "All-optical scanning acoustic microscope." Thesis, University of Nottingham, 2003. http://eprints.nottingham.ac.uk/10164/.
Повний текст джерелаNeubeck, Soeren. "Scanning probe investigations on graphene." Thesis, University of Manchester, 2010. https://www.research.manchester.ac.uk/portal/en/theses/scanning-probe-investigations-on-graphene(e0838733-8f13-4221-ad55-124e3757ba15).html.
Повний текст джерелаSvedberger, Johan, and Jonas Andersson. "Laser scanning in manufacturing industries : The potential and usability of laser scanning for industrial applications." Thesis, KTH, Industriell produktion, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-134954.
Повний текст джерелаWang, Lin. "Carrier profiling of ZnO nanowire structures by scanning capacitance microscopy and scanning spreading resistance microscopy." Thesis, Lyon, 2016. http://www.theses.fr/2016LYSEI031/document.
Повний текст джерелаBased on atomic force microscope (AFM), scanning capacitance microscopy (SCM) and scanning spreading resistance microscopy (SSRM) have demonstrated high efficiency for two dimensional (2D) electrical characterizations of Si semiconductors at nanoscale and then have been extensively employed in Si-based structures/devices before being extended to the study of some other semiconductor materials. However, ZnO, a representative of the third generation semiconductor material, being considered a promising candidate for future devices in many areas, especially in opto-electronic area, has rarely been addressed. Recently, extensive research interests have been attracted by ZnO NWs for future devices such as LED, UV laser and sensor. Therefore, a good understanding of electrical properties of the NWs is in need. In this context, this thesis work is dedicated to the 2D electrical characterization of ZnO NWs with the focus of carrier profiling on this kind of nanostructure in the effort of their p-type doping. For this purpose, a planarization process has been developed for the NWs structure in order to obtain an appropriate sample surface and perform SCM/SSRM measurements on the top of the NWs. For quantitative analysis, Ga doped ZnO multilayer staircase structures were developed serving as calibration samples. Finally, residual carrier concentrations inside the CBD and MOCVD grown ZnO NWs are determined to be around 3×10^18 cm^-3 and 2×10^18 cm^-3, respectively. The results from SCM/SSRM characterization have been compared with that from macroscopic C-V measurements on collective ZnO NWs and the differences are discussed. In addition to carrier profiling on NWs structure, applications of SCM/SSRM on some other ZnO-based nanostructures are also investigated including ZnO:Sb films, ZnO/ZnO:Sb core-shell NWs structure, ZnO/ZnMgO core-multishell coaxial heterostructures
Walton, John Moorcroft. "The acquisition, analysis and processing of Scanning Auger Microscopy (SAM) and Scanning Tunneling Microscopy (STM) data." Thesis, University of York, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.387184.
Повний текст джерелаMartin, Geoffrey Clive. "Virtual Scanning Electron Microscope : a web-based teaching and training solution for the Scanning Electron Microscope." Thesis, University of Cambridge, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.611878.
Повний текст джерелаStrubhar, Andrew J. Hines Edward R. "Environmental scanning in physical therapy education." Normal, Ill. Illinois State University, 2000. http://wwwlib.umi.com/cr/ilstu/fullcit?p9995670.
Повний текст джерелаTitle from title page screen, viewed May 2, 2006. Dissertation Committee: Edward R. Hines (chair), Patricia H. Klass, James C. Palmer, Mohamed Nur-Awaleh. Includes bibliographical references (leaves 133-145) and abstract. Also available in print.
Moon, Jong Seok. "Next generation of multifunctional scanning probes." Diss., Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/42935.
Повний текст джерелаCouceiro, José. "Wood shrinkage in CT-scanning analysis." Licentiate thesis, Luleå tekniska universitet, Träteknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-129.
Повний текст джерелаGe, Yunfei. "Quantitative measurement using scanning thermal microscopy." Thesis, University of Glasgow, 2016. http://theses.gla.ac.uk/7474/.
Повний текст джерелаGustafsson, Alexander. "Theoretical modeling of scanning tunneling microscopy." Doctoral thesis, Linnéuniversitetet, Institutionen för fysik och elektroteknik (IFE), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-69012.
Повний текст джерелаBlackham, Ian George. "Scanning tunneling microscopy of electrode surfaces." Thesis, University of Oxford, 1992. https://ora.ox.ac.uk/objects/uuid:f9d27595-1177-406f-89a2-1448ac654dd3.
Повний текст джерелаYee, Shannon. "Design of a scanning tunneling microscope." Connect to resource, 2007. http://hdl.handle.net/1811/25190.
Повний текст джерелаTitle from first page of PDF file. Document formatted into pages: contains 110 p.; also includes graphics. Includes bibliographical references (p. 108-110). Available online via Ohio State University's Knowledge Bank.
Heard, P. J. "Applications of scanning ion beam lithography." Thesis, University of Cambridge, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.372653.
Повний текст джерелаLiou, Je-Wen. "Scanning probe microscopy of photosynthetic membranes." Thesis, Imperial College London, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.398112.
Повний текст джерела