Добірка наукової літератури з теми "Tomographic reconstruction algorithms"
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Статті в журналах з теми "Tomographic reconstruction algorithms"
Lǖck, Sebastian, Andreas Kupsch, Axel Lange, Manfred P. Hentschel, and Volker Schmidt. "STATISTICAL ANALYSIS OF TOMOGRAPHIC RECONSTRUCTION ALGORITHMS BY MORPHOLOGICAL IMAGE CHARACTERISTICS." Image Analysis & Stereology 29, no. 2 (May 3, 2011): 61. http://dx.doi.org/10.5566/ias.v29.p61-77.
Повний текст джерелаGanguly, Poulami Somanya, Daniël M. Pelt, Doga Gürsoy, Francesco de Carlo, and K. Joost Batenburg. "Improving reproducibility in synchrotron tomography using implementation-adapted filters." Journal of Synchrotron Radiation 28, no. 5 (August 12, 2021): 1583–97. http://dx.doi.org/10.1107/s1600577521007153.
Повний текст джерелаWu, Juan, Mirna Lerotic, Sean Collins, Rowan Leary, Zineb Saghi, Paul Midgley, Slava Berejnov, et al. "Optimization of Three-Dimensional (3D) Chemical Imaging by Soft X-Ray Spectro-Tomography Using a Compressed Sensing Algorithm." Microscopy and Microanalysis 23, no. 5 (September 12, 2017): 951–66. http://dx.doi.org/10.1017/s1431927617012466.
Повний текст джерелаPelt, Daniël, Kees Batenburg, and James Sethian. "Improving Tomographic Reconstruction from Limited Data Using Mixed-Scale Dense Convolutional Neural Networks." Journal of Imaging 4, no. 11 (October 30, 2018): 128. http://dx.doi.org/10.3390/jimaging4110128.
Повний текст джерелаSipkens, T. A., S. J. Grauer, A. M. Steinberg, S. N. Rogak, and P. Kirchen. "New transform to project axisymmetric deflection fields along arbitrary rays." Measurement Science and Technology 33, no. 3 (December 21, 2021): 035201. http://dx.doi.org/10.1088/1361-6501/ac3f83.
Повний текст джерелаVenkatakrishnan, Singanallur, Yuxuan Zhang, Luc Dessieux, Christina Hoffmann, Philip Bingham, and Hassina Bilheux. "Improved Acquisition and Reconstruction for Wavelength-Resolved Neutron Tomography." Journal of Imaging 7, no. 1 (January 15, 2021): 10. http://dx.doi.org/10.3390/jimaging7010010.
Повний текст джерелаSorzano, C. O. S., J. Vargas, J. Otón, J. M. de la Rosa-Trevín, J. L. Vilas, M. Kazemi, R. Melero, et al. "A Survey of the Use of Iterative Reconstruction Algorithms in Electron Microscopy." BioMed Research International 2017 (2017): 1–17. http://dx.doi.org/10.1155/2017/6482567.
Повний текст джерелаMüller, Jan, Dirk Fimmel, Renate Merker, and Rainer Schaffer. "A Hardware–Software System for Tomographic Reconstruction." Journal of Circuits, Systems and Computers 12, no. 02 (April 2003): 203–29. http://dx.doi.org/10.1142/s021812660300074x.
Повний текст джерелаHeidrich, G., C. O. Sahlmann, U. Siefker, H. Luig, C. Werner, E. Brunner, J. Meller, and M. Schünemann. "Improvement of tomographic reconstruction in bone SPECT." Nuklearmedizin 45, no. 01 (2006): 35–40. http://dx.doi.org/10.1055/s-0038-1623932.
Повний текст джерелаYorkey, T. J., and J. G. Webster. "A comparison of impedance tomographic reconstruction algorithms." Clinical Physics and Physiological Measurement 8, no. 4A (November 1987): 55–62. http://dx.doi.org/10.1088/0143-0815/8/4a/007.
Повний текст джерелаДисертації з теми "Tomographic reconstruction algorithms"
Kim, Chuyoung. "Algorithms for Tomographic Reconstruction of Rectangular Temperature Distributions using Orthogonal Acoustic Rays." Thesis, Virginia Tech, 2016. http://hdl.handle.net/10919/73754.
Повний текст джерелаMaster of Science
MALALLA, NUHAD ABDULWAHED YOUNIS. "C-ARM TOMOGRAPHIC IMAGING TECHNIQUE FOR DETECTION OF KIDNEY STONES." OpenSIUC, 2016. https://opensiuc.lib.siu.edu/dissertations/1278.
Повний текст джерелаMillardet, Maël. "Amélioration de la quantification des images TEP à l'yttrium 90." Thesis, Ecole centrale de Nantes, 2022. https://tel.archives-ouvertes.fr/tel-03871632.
Повний текст джерелаYttrium-90 PET imaging is becoming increasingly popular. However, the probability that decay of a yttrium-90 nucleus will lead to the emission of a positron is only 3.2 × 10-5, and the reconstructed images are therefore characterised by a high level of noise, as well as a positive bias in low activity regions. To correct these problems, classical methods use penalised algorithms or allow negative values in the image. However, a study comparing and combining these different methods in the specific context of yttrium-90 was still missing at the beginning of this thesis. This thesis, therefore, aims to fill this gap. Unfortunately, the methods allowing negative values cannot be used directly in a dosimetric study. Therefore, this thesis starts by proposing a new method of post-processing the images, aiming to remove the negative values while keeping the average values as locally as possible. A complete multi-objective analysis of these different methods is then proposed. This thesis ends by laying the foundations of what could become an algorithm providing a set of adequate reconstruction hyper parameters from sinograms alone
Defontaine-Caritu, Marielle. "Reconstruction optique de tomographies : application à la tomographie ultrasonore en réflexion." Compiègne, 1995. http://www.theses.fr/1995COMPD814.
Повний текст джерелаVallot, Delphine. "Reconstruction adaptative optimisée pour la quantification en tomographie de positons couplée à un tomodensitomètre." Thesis, Toulouse 3, 2019. http://www.theses.fr/2019TOU30188.
Повний текст джерелаThis study was initiated to evaluate an iterative reconstruction algorithm in positron emission tomography based on a regularization method to obtain convergence. Our aim was to assess its performance, in comparison with other currently available algorithms and to study the impact of the only parameter available to users for eventual optimization, both using anthropomorphic phantoms and clinical data. We confirm that this algorithm shows several advantages compared to the traditional OSEM-MLEM concerning noise, contrast and detectability. By using anthropomorphic phantoms and with access to more reconstruction parameters, the performance could be further improved to decrease the artefacts and the overestimation of certain metrics. Work in progress
Velo, Alexandre França. "Análise da aplicação de diferentes algoritmos de reconstrução de imagens tomográficas de objetos industriais." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/85/85131/tde-08022019-142220/.
Повний текст джерелаThere is an interest in the industry to use the CT information in order to know the interior (i) of the manufactured industrial objects or (ii) the machines and their means of production. In these cases, the purpose of the tomography systems is to (a) control the quality of the final product and (b) to optimize production, contributing to the pilot phase of the projects and to analyze the quality of the means without interrupting he line production. Continuous quality assurance of the means of production is the key to ensuring product quality and competitiveness. The Radiation Technology Center of the Nuclear and Energy Research Institute (IPEN/CNEN-SP) has been developing this technology for the purpose of industrial analysis. Currently the laboratory has developed three generations of tomography systems: (i) first generation; (ii) third generation; and (iii) Instant Non-Scanning tomography. The algorithms for the reconstruction of tomographic images are of relevant importance for the optimal functioning of this technology. In this PhD thesis, the reconstruction algorithms of tomographic images were developed and analyzed to be implemented to the tomography systems developed. The analytical and iterative image reconstruction methods were developed using the software Matlab® r2013b. The iterative algorithms presented images with better spatial resolution compared to those obtained by the analytical method; however the images of the analytical method presented be less image noisy. The time to obtain the image by the iterative method is high, and increases as the image matrix increases, while the analytical method provides fast images. For images reconstructions using the Instant Non-Scanning tomography system, the images by the analytical method did not present satisfactory image quality compared to the iterative methods.
Belward, Catherine. "Reconstruction algorithms for electrical empedance tomography /." St. Lucia, Qld, 2003. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe17243.pdf.
Повний текст джерелаPolydorides, Nicholas. "Image reconstruction algorithms for soft-field tomography." Thesis, University of Manchester, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.488242.
Повний текст джерела林吉雄 and Kat-hung Lam. "Geometric object reconstruction from orthogonal ray sum data." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1993. http://hub.hku.hk/bib/B31210855.
Повний текст джерелаLam, Kat-hung. "Geometric object reconstruction from orthogonal ray sum data /." [Hong Kong : University of Hong Kong], 1993. http://sunzi.lib.hku.hk/hkuto/record.jsp?B13458747.
Повний текст джерелаКниги з теми "Tomographic reconstruction algorithms"
Paulo A. Da Torre Pinheiro. A three-dimensional reconstruction algorithm for electrical resistance tomography. Manchester: UMIST, 1998.
Знайти повний текст джерелаDunmore, A. Development of algebraic reconstruction algorithms for a real time optical process tomography system. Manchester: UMIST, 1993.
Знайти повний текст джерелаCierniak, Robert. Nowe algorytmy rekonstrukcji obrazu z projekcji z zastosowaniem sieci neuronowych typu Hopfielda. Częstochowa: Wydawn. Politechniki Częstochowskiej, 2006.
Знайти повний текст джерелаChang, Ji-Ho. Image reconstruction algorithms for achieving high-resolution positron emission tomography images. 2004.
Знайти повний текст джерелаЧастини книг з теми "Tomographic reconstruction algorithms"
Schmitt, Thomas, Dirk Fimmel, Mathias Kortke, and Renate Merker. "Parallel Processor Array for Tomographic Reconstruction Algorithms." In Computer Aided Systems Theory - EUROCAST’99, 127–41. Berlin, Heidelberg: Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/10720123_12.
Повний текст джерелаTischenko, Oleg, and Christoph Hoeschen. "Reconstruction Algorithms and Scanning Geometries in Tomographic Imaging." In Imaging in Nuclear Medicine, 99–125. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-31415-5_6.
Повний текст джерелаKodali, Shyam P., Kalyanmoy Deb, Sunith Bandaru, Prabhat Munshi, and N. N. Kishore. "Simulation Studies on a Genetic Algorithm Based Tomographic Reconstruction Using Time-of-Flight Data from Ultrasound Transmission Tomography." In Adaptive and Natural Computing Algorithms, 253–62. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-04921-7_26.
Повний текст джерелаRajan, K., and L. M. Patnaik. "Parallel Implementation of Tomographic Reconstruction Algorithms on Bus-Based Extended Hypercube." In Lecture Notes in Computer Science, 279–83. Berlin, Heidelberg: Springer Berlin Heidelberg, 1999. http://dx.doi.org/10.1007/978-3-540-46642-0_41.
Повний текст джерелаVan Dijke, M. C. A., H. A. van der Vorst, and M. A. Viergever. "Iterative Solution Methods for Large, Sparse Systems of Linear Equations Arising from Tomographic Image Reconstruction." In Numerical Linear Algebra, Digital Signal Processing and Parallel Algorithms, 649–50. Berlin, Heidelberg: Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-75536-1_53.
Повний текст джерелаJiang, Huabei. "Reconstruction Algorithms." In Fluorescence Molecular Tomography, 7–17. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-10004-8_2.
Повний текст джерелаNatterer, F. "Reconstruction Algorithms." In The Mathematics of Computerized Tomography, 102–57. Wiesbaden: Vieweg+Teubner Verlag, 1986. http://dx.doi.org/10.1007/978-3-663-01409-6_5.
Повний текст джерелаHerman, Gabor T., and Dewey Odhner. "Evaluation of reconstruction algorithms." In Mathematical Methods in Tomography, 215–28. Berlin, Heidelberg: Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/bfb0084520.
Повний текст джерелаVardi, Yehuda, and Cun-Hui Zhang. "Reconstruction of Binary Images via the EM Algorithm." In Discrete Tomography, 297–316. Boston, MA: Birkhäuser Boston, 1999. http://dx.doi.org/10.1007/978-1-4612-1568-4_13.
Повний текст джерелаGarderet, Ph. "Strategies of Reconstruction Algorithms for Computerized Tomography." In Physics and Engineering of Medical Imaging, 73–92. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3537-2_4.
Повний текст джерелаТези доповідей конференцій з теми "Tomographic reconstruction algorithms"
Mishra, Debasish, K. Muralidhar, and P. Munshi. "Three Dimensional Reconstruction From Limited Projection Data Using a Novel MART Algorithm." In ASME 1999 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1999. http://dx.doi.org/10.1115/imece1999-1101.
Повний текст джерелаLiu Heng, Wang Zheng-huan, Bu Xiang-yuan, and An Jian-ping. "Image reconstruction algorithms for radio tomographic imaging." In 2012 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER). IEEE, 2012. http://dx.doi.org/10.1109/cyber.2012.6392525.
Повний текст джерелаDanisor, Cosmin, Gianfranco Fornaro, and Mihai Datcu. "Comparative study of SAR tomographic reconstruction algorithms." In 2015 23rd Telecommunications Forum Telfor (TELFOR). IEEE, 2015. http://dx.doi.org/10.1109/telfor.2015.7377501.
Повний текст джерелаByunghyun Jang, David Kaeli, Synho Do, and Homer Pien. "Multi GPU implementation of iterative tomographic reconstruction algorithms." In 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro (ISBI). IEEE, 2009. http://dx.doi.org/10.1109/isbi.2009.5193014.
Повний текст джерелаRajesh, A., K. D. Kihm, L. Yang, and J. Yen. "Hybrid Approach to Tomographic Reconstruction of Bubbles in Two-Phase Flows Using Algebraic Reconstruction Technique (ART), Genetic Algorithms (GA) and Simplex Method." In ASME 1999 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1999. http://dx.doi.org/10.1115/detc99/vib-8172.
Повний текст джерелаRajesh, A., H. S. Ko, and Ken D. Kihm. "Hybrid Approach to Tomographic Reconstruction of Bubbles in Two-Phase Flows Using Genetic Algorithm." In ASME 1998 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/imece1998-0770.
Повний текст джерелаArathi, T., Latha Parameswaran, and K. P. Soman. "A study of reconstruction algorithms in computerized tomographic images." In the 1st Amrita ACM-W Celebration. New York, New York, USA: ACM Press, 2010. http://dx.doi.org/10.1145/1858378.1858447.
Повний текст джерелаRougee, A., K. M. Hanson, and D. Saint-Felix. "Comparison Of 3-D Tomographic Algorithms For Vascular Reconstruction." In Medical Imaging II, edited by Roger H. Schneider and Samuel J. Dwyer III. SPIE, 1988. http://dx.doi.org/10.1117/12.968659.
Повний текст джерелаLorenz, S., G. Grittani, L. V. N. Goncalves, C. M. Lazzarini, J. Limpouch, M. Nevrkla, S. Bulanov, and G. Korn. "Tomographic Reconstruction Algorithms for Laser Wakefield Acceleration Gas Targets." In Compact EUV & X-ray Light Sources. Washington, D.C.: OSA, 2020. http://dx.doi.org/10.1364/euvxray.2020.jm3a.33.
Повний текст джерелаChamgoulov, Ravil, Michael Tsiroulnikov, Pierre Lane, and Calum MacAulay. "Limited-angle reconstruction algorithms in computed-tomographic microscopic imaging." In Medical Imaging, edited by J. Michael Fitzpatrick and Joseph M. Reinhardt. SPIE, 2005. http://dx.doi.org/10.1117/12.594708.
Повний текст джерелаЗвіти організацій з теми "Tomographic reconstruction algorithms"
Martz, H. E., M. B. Aufderheide, D. Goodman, A. Schach von Wittenau, C. Logan, J. Hall, J. Jackson, and D. Slone. Quantitative tomography simulations and reconstruction algorithms. Office of Scientific and Technical Information (OSTI), November 2000. http://dx.doi.org/10.2172/15005122.
Повний текст джерелаAufderheide, M. B., H. E. Martz, D. M. Slone, J. A. Jackson, A. E. Schach von Wittenau, D. M. Goodman, C. M. Logan, and J. M. Hall. Concluding Report: Quantitative Tomography Simulations and Reconstruction Algorithms. Office of Scientific and Technical Information (OSTI), February 2002. http://dx.doi.org/10.2172/15002511.
Повний текст джерелаBasu, Samit. Dynamic Imaging and Fast Reconstruction Algorithms in Tomography. Fort Belvoir, VA: Defense Technical Information Center, September 1999. http://dx.doi.org/10.21236/ada368306.
Повний текст джерелаGhosh Roy, D. N., K. Wilton, T. A. Cook, S. Chakrabarti, J. Qi, and G. T. Gullberg. Tomographic reconstructions using map algorithms - application to the SPIDR mission. Office of Scientific and Technical Information (OSTI), January 2004. http://dx.doi.org/10.2172/838183.
Повний текст джерелаWilson, Mark P., Bridget K. Ford, Jose Salomon II Salazar, and ). Reconstruction algorithm development and assessment for a computed tomography based-spectral imager. Office of Scientific and Technical Information (OSTI), October 2005. http://dx.doi.org/10.2172/882349.
Повний текст джерелаJimenez, Edward S., Laurel J. Orr, and Kyle R. Thompson. High performance graphics processor based computed tomography reconstruction algorithms for nuclear and other large scale applications. Office of Scientific and Technical Information (OSTI), September 2013. http://dx.doi.org/10.2172/1121931.
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