Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Claire Chalopin"'
Autor:
Anne Zimmermann, Hannes Köhler, Claire Chalopin, Boris Jansen-Winkeln, Robert Nowotny, Till Schönherr, Matthias Mehdorn, Konstantin Lukas Uttinger, René Thieme, Ines Gockel, Yusef Moulla
Publikováno v:
BMC Surgery, Vol 23, Iss 1, Pp 1-10 (2023)
Abstract Background Colon conduit is an alternative approach to reconstructing the alimentary tract after esophagectomy. Hyperspectral imaging (HSI) has been demonstrated to be effective for evaluating the perfusion of gastric conduits, but not colon
Externí odkaz:
https://doaj.org/article/13e806fea22846ae83ef03cefc64ded8
Autor:
Hannes Köhler, Annekatrin Pfahl, Yusef Moulla, Madeleine T. Thomaßen, Marianne Maktabi, Ines Gockel, Thomas Neumuth, Andreas Melzer, Claire Chalopin
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract Laparoscopic procedures can be assisted by intraoperative modalities, such as quantitative perfusion imaging based on fluorescence or hyperspectral data. If these modalities are not available at video frame rate, fast image registration is n
Externí odkaz:
https://doaj.org/article/f1b8d3f236b346049ae24699d2d30fec
Autor:
Marianne Maktabi, Yannis Wichmann, Hannes Köhler, Henning Ahle, Dietmar Lorenz, Michael Bange, Susanne Braun, Ines Gockel, Claire Chalopin, René Thieme
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract Esophageal cancer is the sixth leading cause of cancer-related death worldwide. Histopathological confirmation is a key step in tumor diagnosis. Therefore, simplification in decision-making by discrimination between malignant and non-maligna
Externí odkaz:
https://doaj.org/article/68982a5cd6a04356b2985d1e39e60ca1
Autor:
Miguel-Angel Gil-Rios, Claire Chalopin, Ivan Cruz-Aceves, Juan-Manuel Lopez-Hernandez, Martha-Alicia Hernandez-Gonzalez, Sergio-Eduardo Solorio-Meza
Publikováno v:
Axioms, Vol 12, Iss 5, p 462 (2023)
In this paper, a novel method for the automatic classification of coronary stenosis based on a feature selection strategy driven by a hybrid evolutionary algorithm is proposed. The main contribution is the characterization of the coronary stenosis an
Externí odkaz:
https://doaj.org/article/fd7cae46c54941f6b7d8ae687ea9536c
Autor:
Priya Pathak, Claire Chalopin, Laura Zick, Hannes Köhler, Annekatrin Pfahl, Nada Rayes, Ines Gockel, Thomas Neumuth, Andreas Melzer, Boris Jansen-Winkeln, Marianne Maktabi
Publikováno v:
Diagnostics, Vol 13, Iss 2, p 195 (2023)
Problem: Similarity measures are widely used as an approved method for spectral discrimination or identification with their applications in different areas of scientific research. Even though a range of works have been presented, only a few showed sl
Externí odkaz:
https://doaj.org/article/5c30dee4a25344fc8718a78fdb85d819
Autor:
Beatriz Martinez-Vega, Mariia Tkachenko, Marianne Matkabi, Samuel Ortega, Himar Fabelo, Francisco Balea-Fernandez, Marco La Salvia, Emanuele Torti, Francesco Leporati, Gustavo M. Callico, Claire Chalopin
Publikováno v:
Sensors, Vol 22, Iss 22, p 8917 (2022)
Currently, one of the most common causes of death worldwide is cancer. The development of innovative methods to support the early and accurate detection of cancers is required to increase the recovery rate of patients. Several studies have shown that
Externí odkaz:
https://doaj.org/article/b2de83dbf14444d39ed556a08af9f2f5
Autor:
Luise Knospe, Ines Gockel, Boris Jansen-Winkeln, René Thieme, Stefan Niebisch, Yusef Moulla, Sigmar Stelzner, Orestis Lyros, Michele Diana, Jacques Marescaux, Claire Chalopin, Hannes Köhler, Annekatrin Pfahl, Marianne Maktabi, Ji-Hyeon Park, Han-Kwang Yang
Publikováno v:
Diagnostics, Vol 12, Iss 2, p 507 (2022)
Innovations and new advancements in intraoperative real-time imaging have gained significant importance in the field of gastric cancer surgery in the recent past. Currently, the most promising procedures include indocyanine green fluorescence imaging
Externí odkaz:
https://doaj.org/article/9e5c57463a5a412eaccf8785149fe0ee
Autor:
Toby Collins, Marianne Maktabi, Manuel Barberio, Valentin Bencteux, Boris Jansen-Winkeln, Claire Chalopin, Jacques Marescaux, Alexandre Hostettler, Michele Diana, Ines Gockel
Publikováno v:
Diagnostics, Vol 11, Iss 10, p 1810 (2021)
There are approximately 1.8 million diagnoses of colorectal cancer, 1 million diagnoses of stomach cancer, and 0.6 million diagnoses of esophageal cancer each year globally. An automatic computer-assisted diagnostic (CAD) tool to rapidly detect color
Externí odkaz:
https://doaj.org/article/202717ac733440d6b62432434bb46829
Autor:
Elisee Ilunga-Mbuyamba, Juan Gabriel Avina-Cervantes, Dirk Lindner, Ivan Cruz-Aceves, Felix Arlt, Claire Chalopin
Publikováno v:
Sensors, Vol 16, Iss 4, p 497 (2016)
In this paper, a method of vascular structure identification in intraoperative 3D Contrast-Enhanced Ultrasound (CEUS) data is presented. Ultrasound imaging is commonly used in brain tumor surgery to investigate in real time the current status of cere
Externí odkaz:
https://doaj.org/article/ce7ca070823a497e89045a0f63f071d2
Autor:
Madeleine T. Thomaßen, Hannes Köhler, Annekatrin Pfahl, Sigmar Stelzner, Matthias Mehdorn, René Thieme, Boris Jansen-Winkeln, Ines Gockel, Claire Chalopin, Yusef Moulla
Publikováno v:
Surgical Endoscopy. 37:3691-3700
Background Hyperspectral Imaging (HSI) is a reliable and safe imaging method for taking intraoperative perfusion measurements. This is the first study translating intraoperative HSI to an in vivo laparoscopic setting using a CE-certified HSI-system f