[Photon-counting detector computed tomography : Paradigm shift in cardiac CT imaging].

Autor: Kravchenko D; Division of Cardiovascular Imaging, Department of Radiology and Radiological Science, Medical University of South Carolina, Charleston, USA.; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Deutschland.; Quantitative Imaging Laboratory Bonn (QILaB), Bonn, Deutschland., Layer YC; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Deutschland., Vecsey-Nagy M; Division of Cardiovascular Imaging, Department of Radiology and Radiological Science, Medical University of South Carolina, Charleston, USA.; Heart and Vascular Center, Semmelweis University, Budapest, Ungarn., Tremamunno G; Division of Cardiovascular Imaging, Department of Radiology and Radiological Science, Medical University of South Carolina, Charleston, USA.; Department of Medical Surgical Sciences and Translational Medicine, Sapienza University of Rome - Radiology Unit - Sant'Andrea University Hospital, Via di Grottarossa, 1035-1039, 00189, Rome, Italien., Varga-Szemes A; Division of Cardiovascular Imaging, Department of Radiology and Radiological Science, Medical University of South Carolina, Charleston, USA., Schlett CL; Department of Diagnostic and Interventional Radiology, Medical Center, Faculty of Medicine, University of Freiburg, Hugstetter Straße 55, 79106, Freiburg im Breisgau, Deutschland., Bamberg F; Department of Diagnostic and Interventional Radiology, Medical Center, Faculty of Medicine, University of Freiburg, Hugstetter Straße 55, 79106, Freiburg im Breisgau, Deutschland., Emrich T; Division of Cardiovascular Imaging, Department of Radiology and Radiological Science, Medical University of South Carolina, Charleston, USA. tilman.emrich@unimedizin-mainz.de.; Department of Diagnostic and Interventional Radiology, University Medical Center of the Johannes Gutenberg-University, Universitatsmedizin der Johannes Gutenberg-Universitat Mainz, 55131, Mainz, Deutschland. tilman.emrich@unimedizin-mainz.de.; Partner site Rhine-Main, German Centre for Cardiovascular Research, Mainz, Deutschland. tilman.emrich@unimedizin-mainz.de., Hagar MT; Division of Cardiovascular Imaging, Department of Radiology and Radiological Science, Medical University of South Carolina, Charleston, USA.; Department of Diagnostic and Interventional Radiology, Medical Center, Faculty of Medicine, University of Freiburg, Hugstetter Straße 55, 79106, Freiburg im Breisgau, Deutschland.

Publikováno v: Radiologie (Heidelberg, Germany) [Radiologie (Heidelb)] 2024 Oct 14. Date of Electronic Publication: 2024 Oct 14.

Development of image-based decision support systems utilizing information extracted from radiological free-text report databases with text-based transformers.

Autor: Nowak S; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany. sebastian.nowak@ukbonn.de., Schneider H; Fraunhofer Institute for Intelligent Analysis and Information Systems IAIS, Sankt Augustin, Germany., Layer YC; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany., Theis M; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany., Biesner D; Fraunhofer Institute for Intelligent Analysis and Information Systems IAIS, Sankt Augustin, Germany., Block W; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany., Wulff B; Fraunhofer Institute for Intelligent Analysis and Information Systems IAIS, Sankt Augustin, Germany., Attenberger UI; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany., Sifa R; Fraunhofer Institute for Intelligent Analysis and Information Systems IAIS, Sankt Augustin, Germany., Sprinkart AM; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany.

Publikováno v: European radiology [Eur Radiol] 2024 May; Vol. 34 (5), pp. 2895-2904. Date of Electronic Publication: 2023 Nov 07.

Use of virtual monoenergetic images for reduction of extensive dental implant associated artifacts in photon-counting detector CT.

Autor: Layer YC; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany. yannik.layer@ukbonn.de., Mesropyan N; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany., Kupczyk PA; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany., Luetkens JA; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany., Isaak A; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany., Dell T; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany., Ernst BP; Department of Otorhinolaryngology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany., Attenberger UI; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany., Kuetting D; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany.

Publikováno v: Scientific reports [Sci Rep] 2024 Jan 04; Vol. 14 (1), pp. 497. Date of Electronic Publication: 2024 Jan 04.

Combining iterative metal artifact reduction and virtual monoenergetic images severely reduces hip prosthesis-associated artifacts in photon-counting detector CT.

Autor: Layer YC; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany. yannik.layer@ukbonn.de., Mesropyan N; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany., Kupczyk PA; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany., Luetkens JA; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany., Isaak A; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany., Dell T; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany., Attenberger UI; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany., Kuetting D; Department of Diagnostic and Interventional Radiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany.

Publikováno v: Scientific reports [Sci Rep] 2023 Jun 02; Vol. 13 (1), pp. 8955. Date of Electronic Publication: 2023 Jun 02.

The level of postoperative care influences mortality prediction by the POSPOM score: A retrospective cohort analysis.

Autor: Menzenbach J; Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Bonn, Germany., Layer YC; Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Bonn, Germany., Layer YL; Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Bonn, Germany., Mayr A; Institute of Medical Biometrics, Informatics and Epidemiology (IMBIE), University Hospital Bonn, Bonn, Germany., Coburn M; Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Bonn, Germany., Wittmann M; Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Bonn, Germany., Hilbert T; Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Bonn, Germany.

Publikováno v: PloS one [PLoS One] 2021 Sep 29; Vol. 16 (9), pp. e0257829. Date of Electronic Publication: 2021 Sep 29 (Print Publication: 2021).