Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Markus Gräf"'
Autor:
Markus Gräf, Johannes Knitza, Jan Leipe, Martin Krusche, Martin Welcker, Sebastian Kuhn, Johanna Mucke, Axel J. Hueber, Johannes Hornig, Philipp Klemm, Stefan Kleinert, Peer Aries, Nicolas Vuillerme, David Simon, Arnd Kleyer, Georg Schett, Johanna Callhoff
Symptom checkers are increasingly used to assess new symptoms and navigate the health care system. The aim of this study was to compare the accuracy of an artificial intelligence (AI)-based symptom checker (Ada) and physicians regarding the presence/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c4d3471b72371779278a178d3348ce3
https://pub.uni-bielefeld.de/record/2965685
https://pub.uni-bielefeld.de/record/2965685
Publikováno v:
Advanced Physics Research, Vol 3, Iss 2, Pp n/a-n/a (2024)
Abstract Fluorescence excitation by absorption of entangled photon pairs offers benefits compared to classical imaging techniques, such as the attainment of higher signal levels at low excitation power while simultaneously mitigating phototoxicity. H
Externí odkaz:
https://doaj.org/article/d807a99e4adc408a96bb1a49e368ec95
Autor:
Sebastian Ziegelmayer, Alexander W Marka, Nicolas Lenhart, Nadja Nehls, Stefan Reischl, Felix Harder, Andreas Sauter, Marcus Makowski, Markus Graf, Joshua Gawlitza
Publikováno v:
Journal of Medical Internet Research, Vol 25, p e50865 (2023)
Exploring the generative capabilities of the multimodal GPT-4, our study uncovered significant differences between radiological assessments and automatic evaluation metrics for chest x-ray impression generation and revealed radiological bias.
Externí odkaz:
https://doaj.org/article/9d2cb0c906e04135b6433b042b8be0e9
Autor:
Anca Remes, Marie Noormalal, Nesrin Schmiedel, Norbert Frey, Derk Frank, Oliver J. Müller, Markus Graf
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Pathological remodeling of the extracellular matrix is a hallmark of cardiovascular disease. Abnormal fibrosis causes cardiac dysfunction by reducing ejection fraction and impairing electrical conductance, leading to arrhythmias. Hence, accu
Externí odkaz:
https://doaj.org/article/4517ff33e1e6403faa08f301033d0786
Autor:
Manuel Steinhardt, Alexander W. Marka, Sebastian Ziegelmayer, Marcus Makowski, Rickmer Braren, Markus Graf, Joshua Gawlitza
Publikováno v:
Bioengineering, Vol 11, Iss 4, p 301 (2024)
Chronic obstructive pulmonary disease (COPD) is one of the leading causes of death. Recent studies have underlined the importance of non-contrast-enhanced chest CT scans not only for emphysema progression quantification, but for correlation with clin
Externí odkaz:
https://doaj.org/article/713ed132696e41868ebbd8e2c943af33
Publikováno v:
New Journal of Physics, Vol 26, Iss 2, p 023018 (2024)
Quantum sensing using non-linear interferometers (NLIs) offers the possibility of bicolour imaging, using light that never interacted with the object of interest, and provides a way to achieve phase supersensitivity, i.e. a Heisenberg-type scaling of
Externí odkaz:
https://doaj.org/article/6affafbb8e0d4c579cb8f6bacb931261
Autor:
Stefan Reischl, Sebastian Ziegelmayer, Markus Graf, Joshua Gawlitza, Andreas Philipp Sauter, Manuel Steinhardt, Marie-Christin Weber, Philipp-Alexander Neumann, Marcus Richard Makowski, Fabian Karl Lohöfer, Carolin Mogler, Rickmer Früdd Braren
Publikováno v:
Journal of Clinical Medicine, Vol 12, Iss 23, p 7319 (2023)
Percutaneous CT-guided biopsy is a frequently performed procedure for the confirmation and molecular workup of hepatic metastases of pancreatic ductal adenocarcinoma (PDAC). Tumor necrosis of primary PDAC has shown a negative prognostic impact in rec
Externí odkaz:
https://doaj.org/article/1acdb487fd244bc682dcb390068f8deb
Autor:
Markus Graf, Christian M. Lange, Mona M. Langer, Jörn M. Schattenberg, Jessica Seessle, Julia Dietz, Annika Vermehren, Florian A. Michael, Antonia Mondorf, Stefan Zeuzem, Anita Pathil, Christiana Graf
Publikováno v:
Journal of Clinical Medicine, Vol 12, Iss 22, p 7047 (2023)
Introduction: Standardization of diagnostic criteria of autoimmune hepatitis (AIH) and primary biliary cholangitis (PBC) variant syndrome (AIH-PBC VS) has not been achieved so far and evidence-based recommendations for monitoring and treatment of the
Externí odkaz:
https://doaj.org/article/53e4c88ee7dc4d5d937baf3ec61f19cb
Autor:
Marcus Bork, Jens Lange, Markus Graf-Rosenfellner, Birte Hensen, Oliver Olsson, Thomas Hartung, Elena Fernández-Pascual, Friederike Lang
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Groundwater quality in urban catchments is endangered by the input of biocides, such as those used in facade paints to suppress algae and fungal growth and washed off by heavy rainfall. Their retention in storm water infiltration systems (SI
Externí odkaz:
https://doaj.org/article/c721a520f2fd4671a7cc340deede4b5b
Autor:
Florian Tilman Gassert, Leander Glanz, Christof Boehm, Jonathan Stelter, Felix Gerhard Gassert, Yannik Leonhardt, Georg C. Feuerriegel, Markus Graf, Markus Wurm, Thomas Baum, Rickmer F. Braren, Benedikt J. Schwaiger, Marcus R. Makowski, Dimitrios Karampinos, Alexandra S. Gersing
Publikováno v:
Diagnostics, Vol 12, Iss 10, p 2467 (2022)
Background: Proton-density fat fraction (PDFF) and T2* of the vertebrae, as well as the cross-sectional area (CSA) of the paraspinal musculature (PSM), have been suggested as biomarkers for bone fragility. The aim of this study was to longitudinally
Externí odkaz:
https://doaj.org/article/201024aad8f04ac6a889af47eb3f70ff