Zobrazeno 1 - 10
of 258
pro vyhledávání: '"Sven Thomas"'
Publikováno v:
IEEE Journal of Microwaves, Vol 4, Iss 2, Pp 264-276 (2024)
This article compares two SiGe Colpitts quadrature voltage-controlled oscillators (QVCO) with different coupling techniques in the low E-Band, intended to be used as signal sources for push-push frequency doublers. The first QVCO is based on a cross-
Externí odkaz:
https://doaj.org/article/7ac58f6b6da94a1fa432b7246770e3db
Autor:
Baravan Al‐Kassou, Lara Al‐Kassou, Thorsten Mahn, Dieter Lütjohann, Jasmin Shamekhi, Nicola Willemsen, Sven Thomas Niepmann, Stephan Baldus, Malte Kelm, Georg Nickenig, Eicke Latz, Sebastian Zimmer
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 13, Iss 3 (2024)
Background Aortic stenosis has pathophysiological similarities with atherosclerosis, including the deposition of cholesterol‐containing lipoproteins. The resulting cholesterol crystals activate the NLRP3 (NOD‐like receptor protein 3) inflammasome
Externí odkaz:
https://doaj.org/article/8256c019cdd446ceb39c342897b4d23c
Autor:
Christina Katharina Weisheit, Jan Lukas Kleiner, Maria Belen Rodrigo, Sven Thomas Niepmann, Sebastian Zimmer, Georg Daniel Duerr, Mark Coburn, Christian Kurts, Stilla Frede, Lars Eichhorn
Publikováno v:
PLoS ONE, Vol 16, Iss 1, p e0243788 (2021)
The CX3CL1/CX3CR1 axis mediates recruitment and extravasation of CX3CR1-expressing subsets of leukocytes and plays a pivotal role in the inflammation-driven pathology of cardiovascular disease. The cardiac immune response differs depending on the und
Externí odkaz:
https://doaj.org/article/5f0ae1753f5843dda6e5478f6e8e9d9d
Autor:
Enzo Lüsebrink, Philip Roger Goody, Catharina Lahrmann, Anna Flender, Sven Thomas Niepmann, Andreas Zietzer, Christian Schulz, Steffen Massberg, Felix Jansen, Georg Nickenig, Sebastian Zimmer, Alexander Otto Krogmann
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 7 (2020)
Background: Atherosclerosis has been shown to result from chronic inflammation caused by constitutive activation of the pattern recognition receptors (PRR), which are principle effectors of the innate immune system. PRR are present in the endosome or
Externí odkaz:
https://doaj.org/article/8bfb08f49b7245cd9a80006f442e9e6b
Autor:
Andreas Zietzer, Sven Thomas Niepmann, Bakary Camara, Monika Anna Lenart, Felix Jansen, Marc Ulrich Becher, René Andrié, Georg Nickenig, Vedat Tiyerili
Publikováno v:
PLoS ONE, Vol 14, Iss 4, p e0214476 (2019)
INTRODUCTION:Atherosclerotic plaque formation is an inflammatory process that involves the recruitment of neutrophil granulocytes and the generation of reactive oxygen species (ROS). ROS formation by myeloperoxidase, a key enzyme in H2O2 degradation,
Externí odkaz:
https://doaj.org/article/758bd9dc905e4ecb9c05e50dcf5b2393
Autor:
Niepmann, Sven Thomas1 (AUTHOR) sven.niepmann@ukbonn.de, Roderburg, Christoph2 (AUTHOR), Luedde, Mark3 (AUTHOR), Nickenig, Georg1 (AUTHOR), Loosen, Sven H.2 (AUTHOR) sven.niepmann@ukbonn.de, Kostev, Karel4 (AUTHOR)
Publikováno v:
Journal of Clinical Medicine. Sep2024, Vol. 13 Issue 18, p5525. 8p.
Autor:
Gessert, Nils, Priegnitz, Torben, Saathoff, Thore, Antoni, Sven-Thomas, Meyer, David, Hamann, Moritz Franz, Jünemann, Klaus-Peter, Otte, Christoph, Schlaefer, Alexander
Purpose. Precise placement of needles is a challenge in a number of clinical applications such as brachytherapy or biopsy. Forces acting at the needle cause tissue deformation and needle deflection which in turn may lead to misplacement or injury. He
Externí odkaz:
http://arxiv.org/abs/1905.09282
Autor:
Gessert, Nils, Priegnitz, Torben, Saathoff, Thore, Antoni, Sven-Thomas, Meyer, David, Hamann, Moritz Franz, Jünemann, Klaus-Peter, Otte, Christoph, Schlaefer, Alexander
Needle insertion is common during minimally invasive interventions such as biopsy or brachytherapy. During soft tissue needle insertion, forces acting at the needle tip cause tissue deformation and needle deflection. Accurate needle tip force measure
Externí odkaz:
http://arxiv.org/abs/1805.11911
Autor:
Kührt, Corinna1 (AUTHOR) corinna.kuehrt@tu-dresden.de, Graupner, Sven-Thomas1 (AUTHOR), Paulus, Philipp C.2 (AUTHOR), Strobel, Alexander1 (AUTHOR)
Publikováno v:
PLoS ONE. 8/22/2023, Vol. 18 Issue 8, p1-33. 33p.
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