Zobrazeno 1 - 10
of 153
pro vyhledávání: '"Johannes, Grueneisen"'
Autor:
Michal Chodyla, Francesco Barbato, Uta Dirksen, Julian Kirchner, Benedikt M. Schaarschmidt, Bernd Schweiger, Michael Forsting, Ken Herrmann, Lale Umutlu, Johannes Grueneisen
Publikováno v:
Diagnostics, Vol 12, Iss 10, p 2278 (2022)
Background: This study was conducted to evaluate the clinical applicability of integrated PET/MRI for staging and monitoring the effectiveness of neoadjuvant chemotherapy in Ewing sarcoma patients. Methods: A total of 11 juvenile patients with confir
Externí odkaz:
https://doaj.org/article/2884cafff7b54d3a82e42f5d26b99476
Autor:
Benedikt M. Schaarschmidt, David Fistera, Yan Li, Margarete Konik, Johannes Haubold, Johannes Grueneisen, Oliver Witzke, Michael Forsting, Carola Holzner, Lale Umutlu
Publikováno v:
Diagnostics, Vol 12, Iss 5, p 1183 (2022)
Purpose: To evaluate the use of pulmonary computed tomography (CT) angiography during initial admission at an emergency department (ED), to identify COVID-19 patients with accompanying pulmonary embolism (PE) and its impact on clinical management. Me
Externí odkaz:
https://doaj.org/article/ea52cebe18804831b86082c7c45d0d90
Autor:
Benedikt Michael Schaarschmidt, Benedikt Gomez, Christian Buchbender, Johannes Grueneisen, Felix Nensa, Lino Morris Sawicki, Verena Ruhlmann, Axel Wetter, Gerald Antoch, Philipp Heusch
Publikováno v:
Diagnostic and Interventional Radiology, Vol 23, Iss 2, Pp 127-132 (2017)
PURPOSE:We aimed to investigate the accuracy of 18F-fluorodeoxyglucose positron emission tomography/magnetic resonance imaging (18F-FDG PET/MRI) compared with contrast-enhanced 18F-FDG PET/computed tomography (PET/CT) for the characterization of inci
Externí odkaz:
https://doaj.org/article/80f8ea5cdce5482f8abbae0ed2ebfb2a
Autor:
Aydin Demircioglu, Johannes Grueneisen, Marc Ingenwerth, Oliver Hoffmann, Katja Pinker-Domenig, Elizabeth Morris, Johannes Haubold, Michael Forsting, Felix Nensa, Lale Umutlu
Publikováno v:
PLoS ONE, Vol 15, Iss 6, p e0234871 (2020)
BackgroundRecently, radiomics has emerged as a non-invasive, imaging-based tissue characterization method in multiple cancer types. One limitation for robust and reproducible analysis lies in the inter-reader variability of the tumor annotations, whi
Externí odkaz:
https://doaj.org/article/24c41547795749cdb031d7fcb7b1d280
Autor:
Georgios Luca Alatzides, Johannes Haubold, Hannah Luisa Steinberg, Sven Koitka, Vicky Parmar, Johannes Grueneisen, Amos Cornelius Zeller, Hartmut Schmidt, Jens Matthias Theysohn, Yan Li, Felix Nensa, Benedikt Michael Schaarschmidt
Publikováno v:
The British Journal of Radiology. 96
Objective: Body tissue composition plays a crucial role in the multisystemic processes of advanced liver disease and has been shown to be influenced by transjugular intrahepatic portosystemic shunt (TIPS). A differentiated analysis of the various tis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e29c0f72547a853db227a87b0f7e752
https://doi.org/10.1259/bjr.20220863
https://doi.org/10.1259/bjr.20220863
Autor:
Julian Kirchner, Lino Morris Sawicki, Saravanabavaan Suntharalingam, Johannes Grueneisen, Verena Ruhlmann, Bahriye Aktas, Cornelius Deuschl, Ken Herrmann, Gerald Antoch, Michael Forsting, Lale Umutlu
Publikováno v:
PLoS ONE, Vol 12, Iss 2, p e0172553 (2017)
OBJECTIVES:To evaluate the diagnostic feasibility of an ultra-fast 18F-FDG PET/MRI protocol, including T2-w and contrast-enhanced T1-w imaging as well as metabolic assessment (PET) in comparison to 18F-FDG PET/CT and CT for whole-body staging of fema
Externí odkaz:
https://doaj.org/article/753f873211404b65baf0ce044b649995
Autor:
Nils Martin Bruckmann, Stefanie Bertram, Jennifer Haferkamp, Christoph Rischpler, Lars Eric Podleska, Ken Herrmann, Benedikt Michael Schaarschmidt, Lale Umutlu, Aydin Demircioglu, Johannes Grueneisen, Michal Chodyla, Michael Forsting, Sebastian Bauer, Yan Li
Publikováno v:
Journal of Nuclear Medicine. 62:348-353
Purpose: To evaluate and compare the clinical utility of simultaneously obtained quantitative 18F-fluorodeoxyglucose positron-emission-tomography (18F-FDG PET) and diffusion-weighted imaging (DWI) datasets for the prediction of histopathological ther
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da1a1026a1ed95698ffb9734f0eb8d3b
https://doi.org/10.2967/jnumed.120.248260
https://doi.org/10.2967/jnumed.120.248260
Autor:
Lino M Sawicki, Axel Wetter, Christoph Rischpler, Ken Herrmann, Nika Guberina, Michael Forsting, Anja Gäckler, Oliver Witzke, Lale Umutlu, Wolfgang P. Fendler, Hana Rohn, Johannes Grueneisen
Publikováno v:
Nuclear Medicine and Molecular Imaging. 54:183-191
To study the value of 2-deoxy-2-[18F]fluoro-D-glucose([18F]FDG) positron emission tomography/computed tomography (PET/CT) and [18F]FDG positron emission tomography/magnetic resonance imaging (PET/MRI) in assessing immunocompromised patients with susp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8986c73ab93afa10eb40da981f1781df
https://doi.org/10.1007/s13139-020-00648-5
https://doi.org/10.1007/s13139-020-00648-5
Autor:
Ken Herrmann, Gerald Antoch, Felix Nensa, Johannes Grueneisen, Aydin Demircioglu, Michael Forsting, Lale Umutlu
Publikováno v:
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 192:754-763
Ziel dieser Studie war die Evaluierung des prädiktiven Potenzials der Radiomics-Analyse zur Bestimmung des N- und M-Stadiums des primären Zervixkarzinoms anhand multiparametrischer 30 Patientinnen mit einem histologisch gesicherten, primären und t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac23ad7bf68bbdc8c7792162a2bda790
https://doi.org/10.1055/a-1100-0127
https://doi.org/10.1055/a-1100-0127
Autor:
Lale Umutlu, Julian Kirchner, Nils-Martin Bruckmann, Janna Morawitz, Gerald Antoch, Saskia Ting, Ann-Kathrin Bittner, Oliver Hoffmann, Lena Häberle, Eugen Ruckhäberle, Onofrio Antonio Catalano, Michal Chodyla, Johannes Grueneisen, Harald H. Quick, Wolfgang P. Fendler, Christoph Rischpler, Ken Herrmann, Peter Gibbs, Katja Pinker
Publikováno v:
Cancers; Volume 14; Issue 7; Pages: 1727
Background: The aim of this study was to assess whether multiparametric 18F-FDG PET/MRI-based radiomics analysis is able to predict pathological complete response in breast cancer patients and hence potentially enhance pretherapeutic patient stratifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94718949611c6001c8df774f3c9d53b8