Zobrazeno 1 - 10
of 895
pro vyhledávání: '"Joseph Schoepf"'
Autor:
Dmitrij Kravchenko, Chiara Gnasso, U. Joseph Schoepf, Milan Vecsey-Nagy, Giuseppe Tremamunno, Jim O’Doherty, Andrew Zhang, Julian A. Luetkens, Daniel Kuetting, Ulrike Attenberger, Bernhard Schmidt, Akos Varga-Szemes, Tilman Emrich
Publikováno v:
European Radiology Experimental, Vol 8, Iss 1, Pp 1-10 (2024)
Abstract Background Coronary computed tomography angiography (CCTA) offers non-invasive diagnostics of the coronary arteries. Vessel evaluation requires the administration of intravenous contrast. The purpose of this study was to evaluate the utility
Externí odkaz:
https://doaj.org/article/bf6f28e3ce7e44389c4349560a2746c6
Autor:
Giuseppe Tremamunno, Akos Varga-Szemes, U. Joseph Schoepf, Andrea Laghi, Emese Zsarnoczay, Nicola Fink, Gilberto J. Aquino, Jim O’Doherty, Tilman Emrich, Milan Vecsey-Nagy
Publikováno v:
European Radiology Experimental, Vol 8, Iss 1, Pp 1-11 (2024)
Abstract Background Radiomics is not yet used in clinical practice due to concerns regarding its susceptibility to technical factors. We aimed to assess the stability and interscan and interreader reproducibility of myocardial radiomic features betwe
Externí odkaz:
https://doaj.org/article/016197d8d9e6475db86928ad977e289b
Autor:
Emese Zsarnoczay, Nicola Fink, U. Joseph Schoepf, Daniel Pinos, Jim O’Doherty, Thomas Allmendinger, Junia Hagenauer, Joseph P. Griffith III, Milán Vecsey-Nagy, Pál Maurovich-Horvat, Tilman Emrich, Akos Varga-Szemes
Publikováno v:
European Radiology Experimental, Vol 8, Iss 1, Pp 1-10 (2024)
Abstract Background We compared ultra-high resolution (UHR), standard resolution (SR), and virtual non-calcium (VNCa) reconstruction for coronary artery stenosis evaluation using photon-counting computed tomography (PC-CT). Methods One vessel phantom
Externí odkaz:
https://doaj.org/article/6eff730765c64eae8ae1cbfab68ebbb3
Publikováno v:
Clinical Practice and Cases in Emergency Medicine, Vol 1, Iss 2 (2017)
This is a case report of a patient with an unusual presentation of an inferior vena cava (IVC) filter migration with a delayed presentation, and without electrical or valvular abnormalities. We discuss considerations and potential complications from
Externí odkaz:
https://doaj.org/article/9703dce737aa4f648376d4ee9fd089e5
Autor:
Chiara Gnasso, Daniel Pinos, U. Joseph Schoepf, Milan Vecsey-Nagy, Gilberto J. Aquino, Nicola Fink, Emese Zsarnoczay, Robert J. Holtackers, Jonathan Stock, Pal Suranyi, Akos Varga-Szemes, Tilman Emrich
Publikováno v:
European Radiology Experimental, Vol 8, Iss 1, Pp 1-10 (2024)
Abstract Background The potential role of cardiac computed tomography (CT) has increasingly been demonstrated for the assessment of diffuse myocardial fibrosis through the quantification of extracellular volume (ECV). Photon-counting detector (PCD)-C
Externí odkaz:
https://doaj.org/article/2782fa3390c8459ba9a82c430b74ca7c
Autor:
Elias V. Wolf, Lukas Müller, U. Joseph Schoepf, Nicola Fink, Joseph P. Griffith, Emese Zsarnoczay, Dhiraj Baruah, Pal Suranyi, Ismael M. Kabakus, Moritz C. Halfmann, Tilman Emrich, Akos Varga-Szemes, Jim O‘Doherty
Publikováno v:
European Radiology Experimental, Vol 7, Iss 1, Pp 1-11 (2023)
Abstract Background Photon-counting detector computed tomography (PCD-CT) may influence imaging characteristics for various clinical conditions due to higher signal and contrast-to-noise ratio in virtual monoenergetic images (VMI). Radiomics analysis
Externí odkaz:
https://doaj.org/article/2aebc34caebd41ad97fd33d7f6bf61af
Autor:
Rui Wang, Xinmin Liu, Jing Yao, U. Joseph Schoepf, Joseph Griffith, Jiayang Wang, Jianxiu Lian, Ke Jiang, Guangyuan Song, Lei Xu
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 10 (2023)
BackgroundCardiovascular MRI is advantageous in transcatheter aortic valve implantation (TAVI) planning. This study aimed to evaluate the feasibility of comprehensive non-contrast MRI [relaxation-enhanced angiography without contrast and triggering (
Externí odkaz:
https://doaj.org/article/131288db43f04781b25d04d8920a2149
Autor:
Nicola Fink, Basel Yacoub, U. Joseph Schoepf, Emese Zsarnoczay, Daniel Pinos, Milan Vecsey-Nagy, Saikiran Rapaka, Puneet Sharma, Jim O’Doherty, Jens Ricke, Akos Varga-Szemes, Tilman Emrich
Publikováno v:
Diagnostics, Vol 14, Iss 9, p 866 (2024)
This study evaluated a deep neural network (DNN) algorithm for automated aortic diameter quantification and aortic dissection detection in chest computed tomography (CT). A total of 100 patients (median age: 67.0 [interquartile range 55.3/73.0] years
Externí odkaz:
https://doaj.org/article/8350695c16084341bc70066df1bc8875
Autor:
Li, Junhuan, Wu, Dan, Lv, Lijuan, Dong, Mei, Han, Yeming, Zhang, Mei, Savage, Rock H., Zhang, Hongkai, Bai, Junjie, Cao, Kunlin, Yin, Youbing, Song, Qi, Zhang, Yun, Li, Yuwei, Zhang, Pengfei, Joseph Schoepf, U.
Publikováno v:
In Journal of Biomechanics April 2023 151
Autor:
Jordan H. Chamberlin, Gilberto Aquino, Sophia Nance, Andrew Wortham, Nathan Leaphart, Namrata Paladugu, Sean Brady, Henry Baird, Matthew Fiegel, Logan Fitzpatrick, Madison Kocher, Florin Ghesu, Awais Mansoor, Philipp Hoelzer, Mathis Zimmermann, W. Ennis James, D. Jameson Dennis, Brian A. Houston, Ismail M. Kabakus, Dhiraj Baruah, U. Joseph Schoepf, Jeremy R. Burt
Publikováno v:
BMC Infectious Diseases, Vol 22, Iss 1, Pp 1-13 (2022)
Abstract Background Airspace disease as seen on chest X-rays is an important point in triage for patients initially presenting to the emergency department with suspected COVID-19 infection. The purpose of this study is to evaluate a previously traine
Externí odkaz:
https://doaj.org/article/3fd2faca9fd5488da2b5538595823dca