Zobrazeno 1 - 10
of 160
pro vyhledávání: '"Marcel Gutberlet"'
Autor:
Andreas Voskrebenzev, Marcel Gutberlet, Filip Klimeš, Till F. Kaireit, Hoen-oh Shin, Hans-Ulrich Kauczor, Tobias Welte, Frank Wacker, Jens Vogel-Claussen
Publikováno v:
Frontiers in Medicine, Vol 11 (2024)
IntroductionValidation of functional free-breathing MRI involves a comparison to more established or more direct measurements. This procedure is cost-intensive, as it requires access to patient cohorts, lengthy protocols, expenses for consumables, an
Externí odkaz:
https://doaj.org/article/b7ab8cf4b7b44a869ec440e3c26139b6
Autor:
Robert Greite, Sebastian Schott, Li Wang, Lukas Gohlke, Kirill Kreimann, Katja Derlin, Marcel Gutberlet, Martina Schmidbauer, Andreas Leffler, Igor Tudorache, Jawad Salman, Fabio Ius, Ruslan Natanov, Christine Fegbeutel, Axel Haverich, Ralf Lichtinghagen, Anne M. Hüsing, Sibylle vonVietinghoff, Roland Schmitt, Nelli Shushakova, Song Rong, Hermann Haller, Kai M. Schmidt‐Ott, Magnus Gram, Vijith Vijayan, Irina Scheffner, Wilfried Gwinner, Stephan Immenschuh
Publikováno v:
Clinical and Translational Science, Vol 16, Iss 12, Pp 2729-2743 (2023)
Abstract Free heme is released from hemoproteins during hemolysis or ischemia reperfusion injury and can be pro‐inflammatory. Most studies on nephrotoxicity of hemolysis‐derived proteins focus on free hemoglobin (fHb) with heme as a prosthetic gr
Externí odkaz:
https://doaj.org/article/b6f548e5e7c54490bf7e746ba1290a06
Autor:
Norman Kornemann, Filip Klimeš, Agilo Luitger Kern, Lea Behrendt, Andreas Voskrebenzev, Marcel Gutberlet, Mike P. Wattjes, Frank Wacker, Jens Vogel-Claussen, Julian Glandorf
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract To analyze cerebral arteriovenous pulse propagation and to generate phase-resolved pulse amplitude maps from a fast gradient-echo sequence offering flow-related enhancement (FREE). Brain MRI was performed using a balanced steady-state free p
Externí odkaz:
https://doaj.org/article/c87b9f174b3443eea4ceacd3ec5246b8
Autor:
Inga Peters, Bennet Hensen, Julian Glandorf, Marcel Gutberlet, Martha Dohna, Steffen Struckmann, Markus Antonius Kuczyk, Frank Wacker, Susanne Hellms
Publikováno v:
BMC Urology, Vol 23, Iss 1, Pp 1-9 (2023)
Abstract Purpose To share our experience using transurethral ultrasound ablation (TULSA) treatment for focal therapy of localized prostate cancer (PCa). Materials and methods Between 10/2019 and 06/2021 TULSA treatment for localized PCa was performed
Externí odkaz:
https://doaj.org/article/d09f8c5d0d1d49f2af19afb1510fe2b2
Autor:
Bennet Hensen, Susanne Hellms, Christopher Werlein, Danny Jonigk, Phillip Alexander Gronski, Inga Bruesch, Regina Rumpel, Eva-Maria Wittauer, Florian W. R. Vondran, Dennis L. Parker, Frank Wacker, Marcel Gutberlet
Publikováno v:
International Journal of Hyperthermia, Vol 39, Iss 1, Pp 1387-1396 (2022)
Purpose To develop and evaluate susceptibility corrected 2D proton resonance frequency (PRF)-based magnetic resonance (MR)-thermometry for the accurate assessment of the ablation zone of hepatic microwave ablation (MWA).Methods and materials Twelve h
Externí odkaz:
https://doaj.org/article/9f904b9cf840485f833853622f6070c6
Autor:
Julian Alpers, Maximilian Rötzer, Marcel Gutberlet, Frank Wacker, Bennet Hensen, Christian Hansen
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Minimally-invasive thermal ablation procedures have become clinically accepted treatment options for tumors and metastases. Continuous and reliable monitoring of volumetric heat distribution promises to be an important condition for successf
Externí odkaz:
https://doaj.org/article/7252c451ad274ee4b336e1c44aca4a2d
Autor:
Julian Alpers, Bennet Hensen, Maximilian Rötzer, Daniel L. Reimert, Thomas Gerlach, Ralf Vick, Marcel Gutberlet, Frank Wacker, Christian Hansen
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract Cancer is a disease which requires a significant amount of careful medical attention. For minimally-invasive thermal ablation procedures, the monitoring of heat distribution is one of the biggest challenges. In this work, three approaches fo
Externí odkaz:
https://doaj.org/article/5dbf3fbd6a9b415297e5d1f0f3ed5e9a
Autor:
Cristian Crisosto, Andreas Voskrebenzev, Marcel Gutberlet, Filip Klimeš, Till F Kaireit, Gesa Pöhler, Tawfik Moher, Lea Behrendt, Robin Müller, Maximilian Zubke, Frank Wacker, Jens Vogel-Claussen
Publikováno v:
PLoS ONE, Vol 18, Iss 5, p e0285378 (2023)
PurposeTo improve automated lung segmentation on 2D lung MR images using balanced augmentation and artificially-generated consolidations for training of a convolutional neural network (CNN).Materials and methodsFrom 233 healthy volunteers and 100 pat
Externí odkaz:
https://doaj.org/article/cc2ee51cdcd8475396ba46f1bf233bfd
Autor:
Julian Glandorf, Filip Klimeš, Andreas Voskrebenzev, Marcel Gutberlet, Agilo Luitger Kern, Norman Kornemann, Nima Mahmoudi, Mike P Wattjes, Frank Wacker, Jens Vogel-Claussen
Publikováno v:
PLoS ONE, Vol 17, Iss 11, p e0276912 (2022)
PurposeBrain perfusion imaging is of enormous importance for various neurological diseases. Fast gradient-echo sequences offering flow-related enhancement (FREE) could present a basis to generate perfusion-weighted maps. In this study, we obtained pe
Externí odkaz:
https://doaj.org/article/54997fd0a2a841eaa694c709f6a075d4
Autor:
Julian Glandorf, Filip Klimeš, Andreas Voskrebenzev, Marcel Gutberlet, Lea Behrendt, Cristian Crisosto, Frank Wacker, Pierluigi Ciet, Jim M Wild, Jens Vogel-Claussen
Publikováno v:
PLoS ONE, Vol 15, Iss 12, p e0244638 (2020)
PurposeThe purpose of this study is to evaluate the influence of different field strengths on perfusion and ventilation parameters, SNR and CNR derived by PREFUL MRI using predefined sequence parameters.MethodsData sets of free breathing 2d FLASH lun
Externí odkaz:
https://doaj.org/article/5c92bd5f43a441deae530c239d2ca5b2