Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Tim Bierewirtz"'
Autor:
Rosario V. Giuffrida, Andreas Horat, Dominik Bortis, Tim Bierewirtz, Krishnaraj Narayanaswamy, Marcus Granegger, Johann W. Kolar
Publikováno v:
IEEE Open Journal of the Industrial Electronics Society, Vol 5, Pp 359-375 (2024)
A novel implantable total artificial heart, hereinafter referred to as the ShuttlePump, is currently under development in a research collaboration between the Medical University of Vienna, the Power Electronic Systems Laboratory of ETH Zurich and Cha
Externí odkaz:
https://doaj.org/article/60a27d899f074e0089beff1196ec26a0
Autor:
Rosario V. Giuffrida, Raffael Senti, Dominik Bortis, Tim Bierewirtz, Krishnaraj Narayanaswamy, Marcus Granegger, Johann W. Kolar
Publikováno v:
IEEE Open Journal of the Industrial Electronics Society, Vol 4, Pp 732-747 (2023)
In the context of a collaboration between the Medical University of Vienna, the Power Electronic Systems Laboratory of ETH Zurich, and Charité Berlin, the novel implantable total artificial heart ShuttlePump is currently being developed. Its novel l
Externí odkaz:
https://doaj.org/article/7e03fe24290b44ff92885e7a0f96cfe5
Autor:
Michaël W. Kulka, Sarah Smatty, Felix Hehnen, Tim Bierewirtz, Kim Silberreis, Chuanxiong Nie, Yannic Kerkhoff, Carsten Grötzinger, Sebastian Friedrich, Lars Ingemar Dahms, Jens Dernedde, Ingo Grunwald, Michael Schirner, Ulrich Kertzscher, Klaus Affeld, Rainer Haag
Publikováno v:
Advanced Materials Interfaces, Vol 7, Iss 21, Pp n/a-n/a (2020)
Abstract Continuous‐flow ventricular assist devices (VADs) have established themselves as a lifesaving therapy option in patients with severe cardiovascular disease. Unfortunately, complications with VADs resulting from the shear‐induced formatio
Externí odkaz:
https://doaj.org/article/32c5345ae0894014bdd6889c24b44c64
Publikováno v:
Current Directions in Biomedical Engineering. 8:145-148
The formation of thrombi is still a challenge when it comes to ventricular assist devices (VADs). This can be caused by the subsequent deposition of proteins and platelets on foreign surfaces. In VADs, the blood contacting components are mainly made
Autor:
Dominik Bortis, Marcus Granegger, Krishnaraj Narayanaswamy, Tim Bierewirtz, Johann Walter Kolar, Raffael Senti, Rosario Giuffrida
The ShuttlePump is a novel implantable total artificial heart (TAH) concept based on a Linear-Rotary Actuator (LiRA) and currently under development at the Power Electronic Systems Laboratory, ETH Zurich in close partnership with Charit´e Berlin and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba53dc1202b42e3931a1e6cd4dcb2292
https://doi.org/10.36227/techrxiv.22725674
https://doi.org/10.36227/techrxiv.22725674
Autor:
Marcus Granegger, Ulrich Kertzscher, Johann Walter Kolar, Daniel Zimpfer, Dominik Bortis, Tim Rese, Rosario Giuffrida, Krishnaraj Narayanaswamy, Tim Bierewirtz
Objective: Total artificial hearts (TAH) are used as a temporary treatment for severe biventricular heart failure. Long-term cardiac replacement is hampered by limited durability and complication rates, which may be attributable to the modus operandi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b26e90526d86921d948bb10e902fd53
https://doi.org/10.36227/techrxiv.22309336.v1
https://doi.org/10.36227/techrxiv.22309336.v1
Autor:
Ümit Hasirci, Marvin Jentzsch, Moritz Sieber, Christian Oliver Paschereit, Josef Seefeldt, Sebastian Schimek, Vera Froese, Tim Rese, Tim Bierewirtz, Michael Lommel, Ulrich Kertzscher
Publikováno v:
Indoor Air
The SARS‐CoV‐2 pandemic has created a great demand for a better understanding of the spread of viruses in indoor environments. A novel measurement system consisting of one portable aerosol‐emitting mannequin (emitter) and a number of portable a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab1b91503bd974ac562712cc969f9d3d
https://refubium.fu-berlin.de/handle/fub188/37040
https://refubium.fu-berlin.de/handle/fub188/37040
Autor:
Marcus Granegger, Katharine Fraser, Andreas Escher, Leonid Goubergrits, Simon H. Sündermann, Katharina Vellguth, Tim Bierewirtz, Alessio Alogna, Tanja Schmidt, Ulrich Kertzscher
Publikováno v:
Current Directions in Biomedical Engineering, Vol 6, Iss 1, Pp 1501-10 (2020)
The aim of this work was the development of an isolated heart setup to delineate the interactions between intraventricular flow features, hemodynamic parameters and mechano-energetics after certain mitral valve therapies. Five porcine hearts were exp
Autor:
Lars Ingemar Dahms, Chuanxiong Nie, Ingo Grunwald, Sebastian Friedrich, Klaus Affeld, Carsten Grötzinger, Yannic Kerkhoff, Jens Dernedde, Felix Hehnen, Ulrich Kertzscher, Sarah Smatty, Michaël W. Kulka, Tim Bierewirtz, Kim Silberreis, Rainer Haag, Michael Schirner
Publikováno v:
Advanced Materials Interfaces. 7:2000272
Continuous‐flow ventricular assist devices (VADs) have established themselves as a lifesaving therapy option in patients with severe cardiovascular disease. Unfortunately, complications with VADs resulting from the shear‐induced formation of surf