Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Kai R. Laukamp"'
Autor:
Jasmin A. Holz, Hatem Alkadhi, Kai R. Laukamp, Simon Lennartz, Carola Heneweer, Michael Püsken, Thorsten Persigehl, David Maintz, Nils Große Hokamp
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-8 (2020)
Abstract Dual-energy CT allows for the reconstruction of virtual non-contrast (VNC) images. VNC images have the potential to replace true non-contrast scans in various clinical applications. This study investigated the quantitative accuracy of VNC at
Externí odkaz:
https://doaj.org/article/81f0202e06744078a645ad7f565330d5
Autor:
Kai R. Laukamp MD, Florian Lindemann PhD, Matthias Weckesser MD, Volker Hesselmann MD, Sandra Ligges PhD, Johannes Wölfer MD, Astrid Jeibmann MD, Bastian Zinnhardt PhD, Thomas Viel PhD, Michael Schäfers MD, Werner Paulus MD, Walter Stummer MD, Otmar Schober PhD, MD, Andreas H. Jacobs MD
Publikováno v:
Molecular Imaging, Vol 16 (2017)
The value of combined L-( methyl -[ 11 C]) methionine positron-emitting tomography (MET-PET) and magnetic resonance imaging (MRI) with regard to tumor extent, entity prediction, and therapy effects in clinical routine in patients with suspicion of a
Externí odkaz:
https://doaj.org/article/68b31cee72ac4d75a2474bd3659e63f7
Autor:
Hildegard M. Wichtmann, Kai R. Laukamp, Sebastian Manneck, Konrad Appelt, Bram Stieltjes, Daniel T. Boll, Matthias R. Benz, Markus M. Obmann
Publikováno v:
Abdominal Radiology. 48:424-435
Purpose To assess image quality and metal artifact reduction in split-filter dual-energy CT (sfDECT) of the abdomen with hip or spinal implants using virtual monoenergetic images (VMI) and iterative metal artifact reduction algorithm (iMAR). Methods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::903096be875d6a8424a96e5329c9d84e
https://doi.org/10.1007/s00261-022-03682-3
https://doi.org/10.1007/s00261-022-03682-3
Publikováno v:
Acta Radiologica. 64:776-783
Background Prior studies focused on utilization of dual-energy computed tomography (DECT) to better detect intracranial pathology and to reduce artifacts. It is still unclear whether virtual non-contrast (VNC) images of DECT can replace true non-cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c289dd03e4d529081a415b31ea32e44
https://doi.org/10.1177/02841851221093763
https://doi.org/10.1177/02841851221093763
Autor:
Amit Gupta, Elias G Kikano, Kaustav Bera, Dhiraj Baruah, Sachin S Saboo, Simon Lennartz, Nils Große Hokamp, Ali Gholamrezanezhad, Robert C Gilkeson, Kai R Laukamp
Publikováno v:
European Journal of Radiology Open, Vol 8, Iss , Pp 100324- (2021)
Recent advances in dual-energy imaging techniques, dual-energy subtraction radiography (DESR) and dual-energy CT (DECT), offer new and useful additional information to conventional imaging, thus improving assessment of cardiothoracic abnormalities. D
Externí odkaz:
https://doaj.org/article/d8dd2457f74b43449431c06bd1674dba