| |  Online-Ressource |
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| Verfasst von: | Maier-Hein, Lena [VerfasserIn]  |
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| | Groch, A. [VerfasserIn] |
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| | Bartoli, A. [VerfasserIn] |
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| | Bodenstedt, S. [VerfasserIn] |
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| | Boissonnat, G. [VerfasserIn] |
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| | Chang, P.-L. [VerfasserIn] |
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| | Clancy, N. T. [VerfasserIn] |
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| | Elson, D. S. [VerfasserIn] |
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| | Haase, S. [VerfasserIn] |
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| | Heim, Eric [VerfasserIn] |
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| | Hornegger, J. [VerfasserIn] |
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| | Jannin, P. [VerfasserIn] |
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| | Kenngott, Hannes Götz [VerfasserIn] |
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| | Kilgus, Thomas [VerfasserIn] |
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| | Müller, Beat P. [VerfasserIn] |
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| | Oladokun, D. [VerfasserIn] |
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| | Röhl, S. [VerfasserIn] |
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| | dos Santos, T. R. [VerfasserIn] |
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| | Schlemmer, Heinz-Peter [VerfasserIn] |
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| | Seitel, Alexander [VerfasserIn] |
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| | Speidel, S. [VerfasserIn] |
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| | Wagner, Martin [VerfasserIn] |
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| | Stoyanov, D. [VerfasserIn] |
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| Titel: | Comparative validation of single-shot optical techniques for laparoscopic 3-D surface reconstruction |
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| Verf.angabe: | L. Maier-Hein, A. Groch, A. Bartoli, S. Bodenstedt, G. Boissonnat, P.-L. Chang, N.T. Clancy, D.S. Elson, S. Haase, E. Heim, J. Hornegger, P. Jannin, H. Kenngott, T. Kilgus, B. Müller-Stich, D. Oladokun, S. Röhl, T.R. dos Santos, H.-P. Schlemmer, A. Seitel, S. Speidel, M. Wagner, and D. Stoyanov |
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| E-Jahr: | 2014 |
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| Jahr: | September 29, 2014 |
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| Umfang: | 18 S. |
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| Fussnoten: | Gesehen am 17.07.2020 |
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| Titel Quelle: | Enthalten in: Institute of Electrical and Electronics EngineersIEEE transactions on medical imaging |
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| Ort Quelle: | New York, NY : Institute of Electrical and Electronics Engineers,, 1982 |
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| Jahr Quelle: | 2014 |
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| Band/Heft Quelle: | 33(2014), 10, Seite 1913-1930 |
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| ISSN Quelle: | 1558-254X |
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| Abstract: | Intra-operative imaging techniques for obtaining the shape and morphology of soft-tissue surfaces in vivo are a key enabling technology for advanced surgical systems. Different optical techniques for 3-D surface reconstruction in laparoscopy have been proposed, however, so far no quantitative and comparative validation has been performed. Furthermore, robustness of the methods to clinically important factors like smoke or bleeding has not yet been assessed. To address these issues, we have formed a joint international initiative with the aim of validating different state-of-the-art passive and active reconstruction methods in a comparative manner. In this comprehensive in vitro study, we investigated reconstruction accuracy using different organs with various shape and texture and also tested reconstruction robustness with respect to a number of factors like the pose of the endoscope as well as the amount of blood or smoke present in the scene. The study suggests complementary advantages of the different techniques with respect to accuracy, robustness, point density, hardware complexity and computation time. While reconstruction accuracy under ideal conditions was generally high, robustness is a remaining issue to be addressed. Future work should include sensor fusion and in vivo validation studies in a specific clinical context. To trigger further research in surface reconstruction, stereoscopic data of the study will be made publically available at www.open-CAS.com upon publication of the paper. |
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| DOI: | doi:10.1109/TMI.2014.2325607 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1109/TMI.2014.2325607 |
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| | Volltext: https://ieeexplore.ieee.org/document/6820756/authors#authors |
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| | DOI: https://doi.org/10.1109/TMI.2014.2325607 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | active reconstruction methods |
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| | Animals |
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| | biological tissues |
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| | Biomedical imaging |
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| | biomedical optical imaging |
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| | blood |
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| | computation time |
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| | endoscope |
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| | endoscopes |
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| | Endoscopes |
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| | hardware complexity |
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| | image reconstruction |
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| | Image reconstruction |
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| | image texture |
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| | Imaging, Three-Dimensional |
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| | in vivo soft-tissue surface morphology |
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| | intraoperative imaging |
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| | Kidney |
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| | laparoscopic 3-D surface reconstruction |
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| | Laparoscopy |
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| | Liver |
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| | medical image processing |
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| | Models, Biological |
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| | optical imaging |
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| | passive reconstruction methods |
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| | point density |
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| | Reconstruction algorithms |
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| | Reproducibility of Results |
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| | Robustness |
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| | sensor fusion |
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| | single-shot optical techniques |
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| | specific clinical context |
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| | stereo image processing |
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| | stereo vision |
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| | stereoscopic data |
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| | surface morphology |
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| | surface reconstruction |
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| | Surface reconstruction |
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| | surgery |
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| | Surgery |
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| | Surgery, Computer-Assisted |
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| | surgical systems |
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| | Swine |
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| | texture |
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| | Three-dimensional displays |
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| K10plus-PPN: | 1725089769 |
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| Verknüpfungen: | → Zeitschrift |
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Comparative validation of single-shot optical techniques for laparoscopic 3-D surface reconstruction / Maier-Hein, Lena [VerfasserIn]; September 29, 2014 (Online-Ressource)
