Zobrazeno 1 - 10
of 220
pro vyhledávání: '"Martin Schwarze"'
Autor:
Mareike Schonhoff, Nicholas A. Beckmann, Martin Schwarze, Marvin Eissler, J. Philippe Kretzer, Tobias Renkawitz, Sebastian Jaeger
Publikováno v:
BMC Musculoskeletal Disorders, Vol 24, Iss 1, Pp 1-10 (2023)
Abstract Background The majority of knee endoprostheses are cemented. In an earlier study the effects of different cementing techniques on cement penetration were evaluated using a Sawbone model. In this study we used a human cadaver model to study t
Externí odkaz:
https://doaj.org/article/f48ade987e664d2ca30a6d755008b28e
Autor:
Carl Poelking, Johannes Benduhn, Donato Spoltore, Martin Schwarze, Steffen Roland, Fortunato Piersimoni, Dieter Neher, Karl Leo, Koen Vandewal, Denis Andrienko
Publikováno v:
Communications Physics, Vol 5, Iss 1, Pp 1-7 (2022)
Organic solar cells, despite their high power conversion efficiencies, suffer from open circuit voltage losses making them less appealing in terms of applications. Here, the authors, supported with experimental data on small molecule photovoltaic cel
Externí odkaz:
https://doaj.org/article/e98b77cea2f04b7cb0aae1645bcfdd51
Autor:
Sebastian Jaeger, Marvin Eissler, Martin Schwarze, Mareike Schonhoff, J. Philippe Kretzer, Rudi G. Bitsch
Publikováno v:
Bone & Joint Research, Vol 11, Iss 4, Pp 229-238 (2022)
Aims: One of the main causes of tibial revision surgery for total knee arthroplasty is aseptic loosening. Therefore, stable fixation between the tibial component and the cement, and between the tibial component and the bone, is essential. A factor th
Externí odkaz:
https://doaj.org/article/1dcaf5416b22476a9097cdf9af8c1d6b
Autor:
Johannes Adrian Eckert, Rudi G. Bitsch, Robert Sonntag, Tobias Reiner, Martin Schwarze, Sebastian Jaeger
Publikováno v:
Bone & Joint Research, Vol 11, Iss 2, Pp 82-90 (2022)
Aims The cemented Oxford unicompartmental knee arthroplasty (OUKA) features two variants: single and twin peg OUKA. The purpose of this study was to assess the stability of both variants in a worst-case scenario of bone defects and suboptimal cementa
Externí odkaz:
https://doaj.org/article/27bc44c1d2b6471daa85c9c2ead4c15a
Autor:
Leonie P. Bartsch, Martin Schwarze, Julia Block, Merkur Alimusaj, Marcus Schiltenwolf, Ayham Jaber, Sebastian I. Wolf
Publikováno v:
Journal of Rehabilitation Medicine, Vol 54 (2022)
Objective: To investigate the impact of varus malalignment of the knee on pain reduction achieved by an ankle-foot orthosis and a laterally wedged insole in patients with medial knee osteoarthritis. Design: Secondary analysis of a randomized, clinica
Externí odkaz:
https://doaj.org/article/4dc3fcdd6b074893916c146daf92aa2b
Publikováno v:
Sensors, Vol 23, Iss 6, p 3242 (2023)
When overmoulding optoelectronic devices with optical elements, precise alignment of the overmoulded part and the mould is of great importance. However, mould-integrated positioning sensors and actuators are not yet available as standard components.
Externí odkaz:
https://doaj.org/article/f37a08f7dbda411a83c4939a7b326fc4
Autor:
Martin Schwarze, Karl Sebastian Schellhammer, Katrin Ortstein, Johannes Benduhn, Christopher Gaul, Alexander Hinderhofer, Lorena Perdigón Toro, Reinhard Scholz, Jonas Kublitski, Steffen Roland, Matthias Lau, Carl Poelking, Denis Andrienko, Gianaurelio Cuniberti, Frank Schreiber, Dieter Neher, Koen Vandewal, Frank Ortmann, Karl Leo
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
The performance of organic semiconductor devices depends heavily on molecular parameters. Here, Schwarze et al. point out that the molecular quadrupole moment largely influences device energy levels and show how quadrupole moments can reduce the ener
Externí odkaz:
https://doaj.org/article/6b93d2e0a9134a73bd901b9197e273eb
Publikováno v:
Therapeutic Advances in Cardiovascular Disease, Vol 14 (2020)
Introduction: Current atrial fibrillation (AF) guidelines recommend flecainide as a first-line rhythm control option in patients without structural heart disease. While there is proven efficacy in clinical trials and guideline support, it is hypothes
Externí odkaz:
https://doaj.org/article/540fdd7a4a734ff3b30f4eee270f1878
Autor:
Max L. Tietze, Johannes Benduhn, Paul Pahner, Bernhard Nell, Martin Schwarze, Hans Kleemann, Markus Krammer, Karin Zojer, Koen Vandewal, Karl Leo
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Molecular doping is routinely used in organic semiconductor devices nowadays, but the physics at play remains unclarified. Tietze et al. describe it as a two-step process and show it costs little, energetically, to dissociate charge transfer complexe
Externí odkaz:
https://doaj.org/article/b219346aff094113a5cdf80a85b523c1
Autor:
Stefanos Tsitlakidis, Martin Schwarze, Fabian Westhauser, Korbinian Heubisch, Axel Horsch, Sébastien Hagmann, Sebastian I. Wolf, Marco Götze
Publikováno v:
Journal of Clinical Medicine, Vol 9, Iss 12, p 3888 (2020)
As cerebral palsy (CP) is a complex disorder, classification of gait pathologies is difficult. It is assumed that unclassified patients show less functional impairment and less gait deviation. The aim of this study was to assess the different subgrou
Externí odkaz:
https://doaj.org/article/e7822dd2ea4c431e871f832d988bd68f