Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Sven S Walter"'
Autor:
Sven S Walter, Roberto Lorbeer, Gerald Hefferman, Christopher L Schlett, Anette Peters, Susanne Rospleszcz, Konstantin Nikolaou, Fabian Bamberg, Mike Notohamiprodjo, Elke Maurer
Publikováno v:
PLoS ONE, Vol 16, Iss 6, p e0252385 (2021)
ObjectiveThis study aims to investigate the correlation between spinopelvic parameters in supine position (pelvic incidence (PI), sacral slope (SS), pelvic tilt (PT), lumbar lordosis (LL)), disc degeneration and herniation of the thoracolumbar spine,
Externí odkaz:
https://doaj.org/article/8cd260806a3045a4bb21cee558743a5a
Autor:
Sven S Walter, Elke Wintermeyer, Christian Klinger, Roberto Lorbeer, Wolfgang Rathmann, Annette Peters, Christopher L Schlett, Barbara Thorand, Sergios Gatidis, Konstantin Nikolaou, Fabian Bamberg, Mike Notohamiprodjo
Publikováno v:
PLoS ONE, Vol 15, Iss 3, p e0230185 (2020)
OBJECTIVE:To investigate the impact of metabolic syndrome and its components on osteoarthritis of the hip joints compared to a healthy cohort in the KORA MRI-study. METHODS:Randomly selected men and women from the general population were classified a
Externí odkaz:
https://doaj.org/article/5d00fcd992f5490eab54ae3934f68190
Autor:
Moritz T. Winkelmann, Sebastian Gassenmaier, Sven S. Walter, Christoph Artzner, Konstantin Nikolaou, Malte N. Bongers
Publikováno v:
Tomography, Vol 10, Iss 2, Pp 255-265 (2024)
This study investigated the efficacy of single-phase dual-energy CT (DECT) in differentiating pulmonary hamartomas from malignant lung lesions using virtual non-contrast (VNC), iodine, and fat quantification. Forty-six patients with 47 pulmonary lesi
Externí odkaz:
https://doaj.org/article/6d933a59a091463485862b1c5e69a6f5
Autor:
Thierno D. Diallo, Susanne Rospleszcz, Jana Fabian, Sven S. Walter, Elke Maurer, Corinna Storz, Frank Roemer, Wolfgang Rathmann, Annette Peters, Pia M. Jungmann, Matthias Jung, Fabian Bamberg, Lena S. Kiefer
Publikováno v:
Journal of Cachexia, Sarcopenia and Muscle, Vol 14, Iss 3, Pp 1249-1258 (2023)
Abstract Background Intervertebral disc degeneration (IVDD) may be linked to dysregulations of skeletal muscle glucose metabolism and fatty alterations of muscle composition (Myosteatosis). Our aim was to evaluate the different associations of magnet
Externí odkaz:
https://doaj.org/article/02a6ead115ab43f9aa0adfa95d2fd3dc
Autor:
Christoph Artzner, Gerd Grözinger, Manuel Kolb, Sven S. Walter, Sergios Gatidis, Malte N. Bongers
Publikováno v:
Diagnostic and Interventional Radiology, Vol 28, Iss 4, Pp 364-369 (2022)
PURPOSEThe purpose of this study is to systematically evaluate the effect of tube voltage, current kernels, and monoenergetic post-processing on stent visualization.METHODSA 6 mm chrome-cobalt peripheral stent was placed in a dedicated phantom and sc
Externí odkaz:
https://doaj.org/article/1064c9442a094455a7cb4815886a42c3
Autor:
Moritz T. Winkelmann, Sebastian Gassenmaier, Sven S. Walter, Christoph Artzner, Felix Lades, Sebastian Faby, Konstantin Nikolaou, Malte N. Bongers
Publikováno v:
Diagnostic and Interventional Radiology, Vol 28, Iss 3, Pp 208-216 (2022)
PURPOSEDifferentiation of incidental adrenal lesions remains a challenge in diagnostic imaging, especially on single-phase portal venous computed tomography (CT) in the oncological setting. The aim of the study was to explore the ability of dual-ener
Externí odkaz:
https://doaj.org/article/c4085e5fd4b746f89abe6672fbe9e1f8
Autor:
Christoph Artzner, Malte N. Bongers, Rainer Kärgel, Sebastian Faby, Gerald Hefferman, Judith Herrmann, Svenja L. Nopper, Regine M. Perl, Sven S. Walter
Publikováno v:
Diagnostics, Vol 12, Iss 8, p 1790 (2022)
The aim was to evaluate the accuracy of a prototypical artificial intelligence-based algorithm for automated segmentation and diameter measurement of the thoracic aorta (TA) using CT. One hundred twenty-two patients who underwent dual-source CT were
Externí odkaz:
https://doaj.org/article/ec7a724103394d43997d5ea94b617b8d
Autor:
Elke Maurer, Roberto Lorbeer, Gerald Hefferman, Christopher L. Schlett, Annette Peters, Susanne Rospleszcz, Lena S. Kiefer, Konstantin Nikolaou, Fabian Bamberg, Sven S. Walter
Publikováno v:
Injury, DOI: 10.1016/j.injury.2022.11.056 (2022)
PURPOSE: Hip osteoarthritis (HOA) is known to have a multifactorial pathogenesis. Recent studies suggest that spinopelvic alignment may represent an important additional pathogenic abnormality resulting in HOA. This study aims to assess the correlati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5960249bb2f40bce446392caec59fe19
https://doi.org/10.1016/j.injury.2022.11.056
https://doi.org/10.1016/j.injury.2022.11.056
Publikováno v:
Investigative Radiology. 58:28-42
Magnetic resonance imaging (MRI) is the keystone of modern musculoskeletal imaging; however, long pulse sequence acquisition times may restrict patient tolerability and access. Advances in MRI scanners, coil technology, and innovative pulse sequence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7356a4d3f9962cf935e1fb36605cdcb1
https://doi.org/10.1097/rli.0000000000000928
https://doi.org/10.1097/rli.0000000000000928
Autor:
Matthias Jung, Susanne Rospleszcz, Maximilian T. Löffler, Sven S. Walter, Elke Maurer, Pia M. Jungmann, Annette Peters, Johanna Nattenmüller, Christopher L. Schlett, Fabian Bamberg, Lena S. Kiefer, Thierno D. Diallo
Publikováno v:
European Radiology. 33:1501-1512
Objective To assess the association of lumbar bone marrow adipose tissue fat fraction (BMAT-FF) and paraspinal muscle proton density fat fraction (PDFF) and their interplay with intervertebral disc degeneration (IVDD). Methods In this retrospective c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee6c7716cd3081536b402566cb218c9e
https://doi.org/10.1007/s00330-022-09140-4
https://doi.org/10.1007/s00330-022-09140-4