Dr.-Ing. Fabian Cholewa
30167 Hannover
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Publikationsliste
Showing results 1 - 20 out of 20
2024
An Intelligent and Efficient Workflow for Path-Oriented 3D Bioprinting of Tubular Scaffolds. / Baroth, Timo; Loewner, Sebastian; Heymann, Henrik et al.
In: 3D Printing and Additive Manufacturing, Vol. 11, No. 1, 15.02.2024, p. 323-332.Research output: Contribution to journal › Article › Research › peer review
2023
A promising protocol for the endothelialization of vascular grafts in an instrumented rotating bioreactor towards clinical application. / Heene, Sebastian; Renzelmann, Jannis; Müller, Caroline et al.
In: Biochemical engineering journal, Vol. 200, 109095, 11.2023.Research output: Contribution to journal › Article › Research › peer review
Successful endothelial monolayer formation on melt electrowritten scaffolds under dynamic conditions to mimic tunica intima. / Loewner, Sebastian; Heene, Sebastian; Cholewa, Fabian et al.
In: International Journal of Bioprinting, Vol. 10, No. 1, 11.09.2023, p. 477-491.Research output: Contribution to journal › Article › Research › peer review
Mobile SARS‑CoV‑2 screening facilities for rapid deployment and university‐based diagnostic laboratory. / Stanislawski, Nils; Lange, Ferdinand; Fahnemann, Christian et al.
In: Engineering in life sciences, Vol. 23, No. 2, 2200026, 02.02.2023.Research output: Contribution to journal › Article › Research › peer review
2022
Vascular implants – new aspects for in situ tissue engineering. / Blume, Cornelia; Kraus, Xenia; Heene, Sebastian et al.
In: Engineering in life sciences, Vol. 22, No. 3-4, 03.2022, p. 344-360.Research output: Contribution to journal › Review article › Research › peer review
Recent advances in melt electro writing for tissue engineering for 3D printing of microporous scaffolds for tissue engineering. / Loewner, Sebastian; Heene, Sebastian; Baroth, Timo et al.
In: Frontiers in Bioengineering and Biotechnology, Vol. 10, 896719, 17.08.2022.Research output: Contribution to journal › Review article › Research › peer review
2020
Automated Bioreactor System for the Cultivation of Autologous Tissue-Engineered Vascular Grafts. / Stanislawski, Nils; Cholewa, Fabian; Heymann, Henrik et al.
42nd Annual International Conferences of the IEEE Engineering in Medicine and Biology Society: Enabling Innovative Technologies for Global Healthcare, EMBC 2020. Institute of Electrical and Electronics Engineers Inc., 2020. p. 2257-2261 9175340 (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS; Vol. 2020-July).Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
2019
Time domain based image generation for synthetic aperture radar on field programmable gate arrays. / Cholewa, Fabian.
Hannover: Leibniz Universität Hannover, 2019. 171 p.Research output: Thesis › Doctoral thesis
Hardware-optimized minimum-search for SAR backprojection autofocus on FPGAs. / Fahnemann, Christian; Fallnich, Daniel; Sommer, Aron et al.
2019 International Radar Conference (RADAR). Piscataway: Institute of Electrical and Electronics Engineers Inc., 2019. (Proceedings of the IEEE Radar Conference).Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
2017
An FPGA architecture for velocity independent backprojection in FMCW-based SAR systems. / Cholewa, F.; Wielage, M.; Pirsch, P. et al.
2016 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT). IEEE Computer Society, 2017. p. 252-257.Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
Synthetic Aperture Radar with Fast Factorized Backprojection: A Scalable, Platform Independent Architecture for Exhaustive FPGA Resource Utilization. / Cholewa, F.; Wielage, M.; Pirsch, P. et al.
International Conference on Radar Systems (Radar 2017). The Institution of Engineering and Technology, 2017.Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
High Performance and Low Power Architectures: GPU vs. FPGA for Fast Factorized Backprojection. / Wielage, M.; Cholewa, F.; Fahnemann, C. et al.
2017 Fifth International Symposium on Computing and Networking. IEEE Computer Society, 2017. p. 351-357.Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
Parallelization strategies for fast factorized backprojection SAR on embedded multi-core architectures. / Wielage, M.; Cholewa, F.; Riggers, Christoph et al.
2017 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems (COMCAS). IEEE Computer Society, 2017.Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
2016
Experimental violation of the Start-Stop-Approximation using a Holistic Rail-based UWB FMCW-SAR System. / Wielage, Matthis; Cholewa, Fabian; Pirsch, Peter et al.
Proceedings of EUSAR 2016: 11th European Conference on Synthetic Aperture Radar. VDE Verlag GmbH, 2016. p. 838-841 7559376.Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
2015
Synthetic aperture radar with backprojection: A scalable, platform independent architecture for exhaustive FPGA resource utilization. / Cholewa, F.; Pfitzner, M.; Fahnemann, C. et al.
2014 International Radar Conference, Radar. IEEE Computer Society, 2015.Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
2014
FPGA based Architecture for real-time SAR processing with integrated Motion Compensation. / Pfitzner, M.; Cholewa, F.; Pirsch, P. et al.
Conference Proceedings of 2013 Asia-Pacific Conference on Synthetic Aperture Radar (APSAR). 2014. p. 521-524.Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
2013
Close-to-hardware error analysis for real-time Wavenumber Domain processing. / Pfitzner, M.; Cholewa, F.; Pirsch, P. et al.
IET International Conference on Radar Systems (Radar 2012). The Institution of Engineering and Technology, 2013.Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
Development and Potential of Real-Time FPGA Frequency-Based SAR Image Processing for Short-Range FMCW Applications. / Pfitzner, M.; Cholewa, F.; Pirsch, P. et al.
2013 International Conference on Radar. IEEE Computer Society, 2013. p. 101-105.Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
2012
A flexible hardware architecture for real-time airborne Wavenumber Domain SAR processing. / Pfitzner, M.; Cholewa, F.; Pirsch, P. et al.
EUSAR 2012; 9th European Conference on Synthetic Aperture Radar. VDE Verlag GmbH, 2012. p. 28-31.Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
2011
Instruction Set Extension for High Throughput Disparity Estimation in Stereo Image Processing. / Banz, Christian; Dolar, Carsten; Cholewa, Fabian et al.
22nd IEEE International Conference on Application-Specific Systems, Architectures and Processors, ASAP 2011: Proceedings . IEEE Computer Society, 2011. p. 169-175 (Proceedings of the International Conference on Application-Specific Systems, Architectures and Processors).Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
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Forschungsprojekte
Entwurfsraumexploration
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Miniaturisierter Echtzeit SAR ProzessorDas Ziel dieses Projektes ist die echtzeitfähige Generierung und Kompression hochauflösender Luftbilder nach dem Prinzip des Synthetic Aperture Radar. Das SAR gehört zu der Klasse der abbildenden Radarsysteme und bietet gegenüber kamerabasierten elektro-optischen Sensoren eine von Witterung und Tageslicht annähernd unabhängige Einsatzfähigkeit. Moderne Sensoren erreichen hierbei Auflösungen von weniger als 10 cm bei Flughöhen von 10 km. Durch den Einsatz moderner FPGAs wird eine schritthaltende Bilddatengenerierung an Bord der Sensorplattform auch bei sehr großen Bilddimensionen ermöglicht.Led by: Prof. Dr.-Ing. H. BlumeTeam:Year: 2020Duration: 2008-2020
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