Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ralf Hackner"'
Autor:
Thomas Wittenberg, Michaela Benz, Andreas Foltyn, Ralf Hackner, Julia Hetzel, Veit Wiesmann, Thomas Eixelberger
Publikováno v:
Current Directions in Biomedical Engineering. 7:515-518
For the development, training, and validation of AIbased procedures, such as the analysis of clinical data, prediction of critical events, or planning of healthcare procedures, a lot of data is needed. In addition to this data of any origin (image da
When documenting colonoscopic examinations, the challenge arises, that the exact location of the detected lesions (such as polyps) can usually only be determined with low precision. In order to improve the image-based documentation of such lesions wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5c16717bae93394007f343adb593948
https://publica.fraunhofer.de/handle/publica/429620
https://publica.fraunhofer.de/handle/publica/429620
Autor:
Thomas Eixelberger, Gabriel Wolkenstein, Ralf Hackner, Volker Bruns, Steffen Mühldorfer, Udo Geissler, Sebastian Belle, Thomas Wittenberg
Introduction: Early detection of adenomas and polyps is one central goal of colonoscopic screening programs. As the adenoma detection rate (ADR) depends on the experience of the endoscopist, AI-based polyp detection systems can be used for real-time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbbc568860c4fb3f5144895d74a9f09f
https://publica.fraunhofer.de/handle/publica/442461
https://publica.fraunhofer.de/handle/publica/442461
Autor:
Ralf Hackner, Thomas Eixelberger, Milan Schmidle, Volker Bruns, Edgar Lehmann, Udo Geissler, Thomas Wittenberg
Publikováno v:
Informatik aktuell ISBN: 9783658369316
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69dac9373779dc24c6d69e90bd0233db
https://doi.org/10.1007/978-3-658-36932-3_31
https://doi.org/10.1007/978-3-658-36932-3_31
Autor:
Veronika Kress, Thomas Wittenberg, Martin Raithel, Volker Bruns, Edgar Lehmann, Thomas Eixelberger, Ralf Hackner
Introduction: In the field of colonoscopy results of automated or supporting procedures using medical image processing are often compromised by contaminants such as blood or stool, but also due to medical instruments. Such objects or contaminations o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d00b8cafc9f9745184273f304101950
https://publica.fraunhofer.de/handle/publica/442450
https://publica.fraunhofer.de/handle/publica/442450
Autor:
Thomas Bocklitz, Christoph Krafft, Lukas Braun, Rodrigo Suarez-Ibarrola, Wolfgang Becker, Philippe-Fabian Pohlmann, Arkadiusz Miernik, Thomas Wittenberg, M. N. Lemke, Ralf Hackner
Publikováno v:
Current Directions in Biomedical Engineering, Vol 6, Iss 3, Pp 246-249 (2020)
Bladder cancer is the sixth leading cancer cause worldwide. Non-muscle invasive tumors can be diagnosed and treated endoscopically. Based on biopsies alone, pathologists cannot determine the spatial organization of specimens, their relationship with
Autor:
Volker Bruns, Sina Walluscheck, Thomas Eixelberger, Ralf Hackner, Thomas Wittenberg, Edgar Lehmann
Publikováno v:
Bildverarbeitung für die Medizin 2021 ISBN: 9783658331979
Bildverarbeitung für die Medizin
Bildverarbeitung für die Medizin
For endoscopic examinations of the large intestine, the limited field of vision related to the keyhole view of the endoscope can be a problem. A panoramic view of the video images acquired during a colonoscopy can potentially enlarge the field of vie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c7f2f7d199045a2206b9d0dc3b70242
https://doi.org/10.1007/978-3-658-33198-6_73
https://doi.org/10.1007/978-3-658-33198-6_73
Autor:
Peer Fischer, Konrad Wilhelm, Rodrigo Suarez-Ibarrola, Philipp-Fabian Pohlmann, Ralf Hackner, Niels Lemke, Arkadiusz Miernik, Tian Qiu, Thomas Wittenberg
Publikováno v:
Urology
Objective To evaluate “panoramic image stitching” for cystoscopy, a novel technique to augment a urologist's field of view transoperatively in real-time during a cystoscopic “keyhole” procedure, 3-D bladder phantoms provide a suitable setting
Publikováno v:
Current Directions in Biomedical Engineering, Vol 6, Iss 3, Pp 44-47 (2020)
For the gastroscopic examination of the stomach, the restricted field of view related to the „keyhole“-perspective of the endoscope is known to be a visual limitation. Thus, a panoramic extension can enlarge the field of vision, supports the endo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78947747246542f4fc5531d2239549bc
https://publica.fraunhofer.de/handle/publica/269642
https://publica.fraunhofer.de/handle/publica/269642