Zobrazeno 1 - 10
of 46
pro vyhledávání: '"STEFAN SCHWAN"'
Autor:
Anantha Narayanan Ramakrishnan, Josephine Reymann, Christopher Ludtka, Andreas Kiesow, Stefan Schwan
Publikováno v:
BMC Biomedical Engineering, Vol 6, Iss 1, Pp 1-8 (2024)
Abstract Background Restorative solutions designed for edentulous patients such as dentures and their accompanying denture adhesives operate in the complex and dynamic environment represented by human oral physiology. Developing material models accou
Externí odkaz:
https://doaj.org/article/701a4332f6c24806a351d47cddabf5a5
Autor:
Josephine Koehler, Anantha Narayanan Ramakrishnan, Christopher Ludtka, Jeremias Hey, Andreas Kiesow, Stefan Schwan
Publikováno v:
BMC Oral Health, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Background The various physical and chemical conditions within the oral cavity are hypothesized to have a significant influence on the behavior of denture adhesives and therefore the overall comfort of denture wearers. As such, this study ai
Externí odkaz:
https://doaj.org/article/342d042714544c559dad965ac29d3894
Autor:
Chang-Hoon Choi, Maximilian Bruch, Suk-Min Hong, Sandra Krause, Carina Stegmayr, Stefan Schwan, Wieland A. Worthoff, Jorg Felder, N. Jon Shah
Publikováno v:
IEEE Open Journal of Engineering in Medicine and Biology, Vol 5, Pp 534-541 (2024)
Goal: This study presents a novel MRI coil design approach explicitly tailored for chick embryo measurements, with the primary objective of improving sensitivity and coverage. Methods: The limitations posed by conventional birdcage coils were address
Externí odkaz:
https://doaj.org/article/7070897976ba4d8f96c49f73f2ea744e
Autor:
Anantha Narayanan Ramakrishnan, Oliver Röhrle, Christopher Ludtka, Josephine Koehler, Andreas Kiesow, Stefan Schwan
Publikováno v:
Journal of Applied Biomaterials & Functional Materials, Vol 21 (2023)
Physiological parameters of the oral cavity have a profound impact on any restorative solutions designed for edentulous patients including denture adhesives. This study aims to mathematically quantify the influence of three such variables, namely: th
Externí odkaz:
https://doaj.org/article/a19d06aa51dd44adb11b7fe4d5739059
Autor:
Anantha Narayanan Ramakrishnan, Oliver Röhrle, Christopher Ludtka, Roshan Varghese, Josephine Koehler, Andreas Kiesow, Stefan Schwan
Publikováno v:
Applied Bionics and Biomechanics, Vol 2021 (2021)
The base fit between a removable partial denture (RPD) and the underlying soft tissue plays a significant role in its performance. The application of a denture adhesive is hypothesized to result in better retention of RPDs and, as a result, contribut
Externí odkaz:
https://doaj.org/article/278a6b7fbb3248029c74482ff1043602
Publikováno v:
Journal of Translational Medicine, Vol 15, Iss 1, Pp 1-12 (2017)
Abstract Background Magnetic resonance is a major preclinical and clinical imaging modality ideally suited for longitudinal studies, e.g. in pharmacological developments. The lack of a proven platform that maintains an identical imaging protocol betw
Externí odkaz:
https://doaj.org/article/a4f3fc48554e4434974f57fe6c43215d
Autor:
Stefan Schwan, Aleksandar Vidović, Dorothea Jansen, Walter Brehm, Christopher Ludtka, Alexander Goldstein
Publikováno v:
Tierärztliche Praxis Ausgabe G: Großtiere / Nutztiere. 48:25-34
Objective This study compares the mechanical stability and surgical usability of 2 locking plate systems (Kyon ALPS-20 and Synthes PIP-LCP system) for arthrodesis of the equine proximal interphalangeal joint (PIJ). Material and methods The experiment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4eb70769910dbcbb56736f00492e4f82
https://doi.org/10.1055/a-1067-3819
https://doi.org/10.1055/a-1067-3819
Autor:
Anantha Narayanan Ramakrishnan, Oliver Röhrle, Christopher Ludtka, Roshan Varghese, Josephine Koehler, Andreas Kiesow, Stefan Schwan
Publikováno v:
International Journal for Numerical Methods in Biomedical Engineering. 38
The introduction of a removable partial denture onto the dental arch significantly influences the mechanical stress characteristics of both the jawbone and oral mucosa. The aim of this study was to analyze the stress state caused by biting forces upo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb474024ddae131ef1db4ae634fd79ae
https://doi.org/10.1002/cnm.3604
https://doi.org/10.1002/cnm.3604
Autor:
ANANTHA NARAYANAN RAMAKRISHNAN, OLIVER RÖHRLE, CHRISTOPHER LUDTKA, ROSHAN VARGHESE, JOSEPHINE KOEHLER, ANDREAS KIESOW, STEFAN SCHWAN
The appropriate fit of removable partial dentures (RPDs) is hypothesized to lead to lower tooth mobility. An adhesive layer between the denture and oral mucosa can facilitate better denture retention and therefore increased stability. Study objective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2589a174c33de58bf515c6df6589d0b4
https://publica.fraunhofer.de/handle/publica/435886
https://publica.fraunhofer.de/handle/publica/435886
Publikováno v:
Journal of radiological protection 42(2), 021531 (2022). doi:10.1088/1361-6498/ac7916
The objective of the work described is the development of a software tool to provide the calculation routines for structural radiation protection from positron and gamma emitters, for example, 18F. The calculation of the generated local annual dose i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::423635a497b00ba50fa2b58c2425c815
https://pubmed.ncbi.nlm.nih.gov/35705007
https://pubmed.ncbi.nlm.nih.gov/35705007