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Home  |  Members  |  Ambellan, Dr. Felix

Ambellan, Dr. Felix

Position: 
Guest
Room: 
4013
Division: 
Mathematics of Complex Systems
Department: 
Visual and Data-Centric Computing
Research group: 
Bioinformatics in Medicine
Mail: 
ambellanzib.de

Projects

Member

Treating Osteoarthritis in Knee with Mimicked Interpositional Spacer
Morphological Scoring of Disease States
Manifold-Valued Graph Neural Networks

Publications

2023 2022 2021 2020 2019 2018 2017 2016

2023

Esfandiar Navayazdani, Felix Ambellan, Martin Hanik, Christoph von Tycowicz Sasaki Metric for Spline Models of Manifold-Valued Trajectories Computer Aided Geometric Design, 2023 (accepted for publication) BibTeX
arXiv
DOI

2022

Julius Mayer, Daniel Baum, Felix Ambellan, Christoph von Tycowicz A Soft-Correspondence Approach to Shape-based Disease Grading with Graph Convolutional Networks Proceedings of Machine Learning Research, 2022 PDF
BibTeX
Korbinian Glatzeder, Igor Komnik, Felix Ambellan, Stefan Zachow, Wolfgang Potthast Dynamic pressure analysis of novel interpositional knee spacer implants in 3D-printed human knee models Scientific Reports, Vol.12, 2022 PDF
BibTeX
DOI
Felix Ambellan Efficient Riemannian Statistical Shape Analysis with Applications in Disease Assessment Doctoral thesis, Freie Universität Berlin, Christof Schütte, Christoph von Tycowicz (Advisors), 2022 PDF
BibTeX
DOI
URN
Adele Myers, Saiteja Utpala, Shubham Talbar, Sophia Sanborn, Christian Shewmake, Claire Donnat, Johan Mathe, Umberto Lupo, Rishi Sonthalia, Xinyue Cui, Tom Szwagier, Arthur Pignet, Andri Bergsson, Søren Hauberg, Dmitriy Nielsen, Stefan Sommer, David Klindt, Erik Hermansen, Melvin Vaupel, Benjamin Dunn, Jeffrey Xiong, Noga Aharony, Itsik Pe’er, Felix Ambellan, Martin Hanik, Esfandiar Navayazdani, Christoph von Tycowicz, Nina Miolane ICLR 2022 Challenge for Computational Geomerty & Topology: Design and Results Proceedings of Topology, Algebra, and Geometry in Learning, pp. 269-276, Vol.196, Proceedings of Machine Learning Research, 2022 PDF
BibTeX
arXiv
David Lüdke, Tamaz Amiranashvili, Felix Ambellan, Ivan Ezhov, Bjoern Menze, Stefan Zachow Landmark-free Statistical Shape Modeling via Neural Flow Deformations Medical Image Computing and Computer Assisted Intervention - MICCAI 2022, Vol.13432, Lecture Notes in Computer Science, 2022 BibTeX
DOI
arXiv
Esfandiar Nava-Yazdani, Martin Hanik, Felix Ambellan, Christoph von Tycowicz On Gradient Formulas in an Algorithm for the Logarithm of the Sasaki Metric ZIB-Report 22-12 PDF
BibTeX
URN
Ariel Caputo, Marco Emporio, Andrea Giachetti, Marco Cristani, Guido Borghi, Andrea D'Eusanio, Minh-Quan Le, Hai-Dang Nguyen, Minh-Triet Tran, Felix Ambellan, Martin Hanik, Esfandiar Navayazdani, Christoph von Tycowicz SHREC 2022 Track on Online Detection of Heterogeneous Gestures Computers and Graphics, Vol.107, pp. 241-251, 2022 BibTeX
arXiv
DOI

2021

Jessica Hembus, Felix Ambellan, Stefan Zachow, Rainer Bader Establishment of a rolling-sliding test bench to analyze abrasive wear propagation of different bearing materials for knee implants Applied Sciences, 11(4), 2021 BibTeX
DOI
Felix Ambellan, Stefan Zachow, Christoph von Tycowicz Geodesic B-Score for Improved Assessment of Knee Osteoarthritis Proc. Information Processing in Medical Imaging (IPMI), pp. 177-188, Lecture Notes in Computer Science, 2021 (preprint available as ZIB-Report 21-09) PDF (ZIB-Report)
BibTeX
arXiv
DOI
Felix Ambellan, Martin Hanik, Christoph von Tycowicz Morphomatics: Geometric morphometrics in non-Euclidean shape spaces 2021 BibTeX
DOI
Felix Ambellan, Stefan Zachow, Christoph von Tycowicz Rigid Motion Invariant Statistical Shape Modeling based on Discrete Fundamental Forms Medical Image Analysis, Vol.73, 2021 BibTeX
DOI
arXiv
Alexander Tack, Felix Ambellan, Stefan Zachow Towards novel osteoarthritis biomarkers: Multi-criteria evaluation of 46,996 segmented knee MRI data from the Osteoarthritis Initiative PLOS One, 16(10), 2021 BibTeX
DOI
Alexander Tack, Felix Ambellan, Stefan Zachow Towards novel osteoarthritis biomarkers: Multi-criteria evaluation of 46,996 segmented knee MRI data from the Osteoarthritis Initiative (Supplementary Material) PLOS One, 16(10), 2021 BibTeX
DOI
Anjany Sekuboyina, Malek E. Husseini, Amirhossein Bayat, Maximilian Löffler, Hans Liebl, Hongwei Li, Giles Tetteh, Jan Kukačka, Christian Payer, Darko Štern, Martin Urschler, Maodong Chen, Dalong Cheng, Nikolas Lessmann, Yujin Hu, Tianfu Wang, Dong Yang, Daguang Xu, Felix Ambellan, Tamaz Amiranashvili, Moritz Ehlke, Hans Lamecker, Sebastian Lehnert, Marilia Lirio, Nicolás Pérez de Olaguer, Heiko Ramm, Manish Sahu, Alexander Tack, Stefan Zachow, Tao Jiang, Xinjun Ma, Christoph Angerman, Xin Wang, Kevin Brown, Alexandre Kirszenberg, Élodie Puybareau, Di Chen, Yiwei Bai, Brandon H. Rapazzo, Timyoas Yeah, Amber Zhang, Shangliang Xu, Feng Hou, Zhiqiang He, Chan Zeng, Zheng Xiangshang, Xu Liming, Tucker J. Netherton, Raymond P. Mumme, Laurence E. Court, Zixun Huang, Chenhang He, Li-Wen Wang, Sai Ho Ling, Lê Duy Huynh, Nicolas Boutry, Roman Jakubicek, Jiri Chmelik, Supriti Mulay, Mohanasankar Sivaprakasam, Johannes C. Paetzold, Suprosanna Shit, Ivan Ezhov, Benedikt Wiestler, Ben Glocker, Alexander Valentinitsch, Markus Rempfler, Björn H. Menze, Jan S. Kirschke VerSe: A Vertebrae labelling and segmentation benchmark for multi-detector CT images Medical Image Analysis, Vol.73, 2021 BibTeX
DOI

2020

Anjany Sekuboyina, Amirhossein Bayat, Malek E. Husseini, Maximilian Löffler, Hongwei Li, Giles Tetteh, Jan Kukačka, Christian Payer, Darko Štern, Martin Urschler, Maodong Chen, Dalong Cheng, Nikolas Lessmann, Yujin Hu, Tianfu Wang, Dong Yang, Daguang Xu, Felix Ambellan, Tamaz Amiranashvili, Moritz Ehlke, Hans Lamecker, Sebastian Lehnert, Marilia Lirio, Nicolás Pérez de Olaguer, Heiko Ramm, Manish Sahu, Alexander Tack, Stefan Zachow, Tao Jiang, Xinjun Ma, Christoph Angerman, Xin Wang, Qingyue Wei, Kevin Brown, Matthias Wolf, Alexandre Kirszenberg, Élodie Puybareau, Alexander Valentinitsch, Markus Rempfler, Björn H. Menze, Jan S. Kirschke VerSe: A Vertebrae Labelling and Segmentation Benchmark for Multi-detector CT Images arXiv, 2020 PDF
BibTeX
arXiv

2019

Felix Ambellan, Stefan Zachow, Christoph von Tycowicz A Surface-Theoretic Approach for Statistical Shape Modeling Proc. Medical Image Computing and Computer Assisted Intervention (MICCAI), Part IV, pp. 21-29, Vol.11767, Lecture Notes in Computer Science, 2019 (preprint available as ZIB-Report 19-20) PDF (ZIB-Report)
BibTeX
DOI
Felix Ambellan, Stefan Zachow, Christoph von Tycowicz An as-invariant-as-possible GL+(3)-based Statistical Shape Model Proc. 7th MICCAI workshop on Mathematical Foundations of Computational Anatomy (MFCA), pp. 219-228, Vol.11846, Lecture Notes in Computer Science, 2019 (preprint available as ZIB-Report 19-46) PDF (ZIB-Report)
BibTeX
DOI
Henok Hagos Gidey Automated Hip Knee Ankle Angle Determination using Convolutional Neural Networks Master's thesis, Otto-von-Guericke-Universität Magdeburg, Felix Ambellan, Alexander Tack, Stefan Zachow (Advisors), 2019 PDF
BibTeX
URN
Felix Ambellan, Alexander Tack, Moritz Ehlke, Stefan Zachow Automated Segmentation of Knee Bone and Cartilage combining Statistical Shape Knowledge and Convolutional Neural Networks: Data from the Osteoarthritis Initiative Medical Image Analysis, 52(2), pp. 109-118, 2019 (preprint available as ZIB-Report 19-06) PDF (ZIB-Report)
BibTeX
DOI
Felix Ambellan, Alexander Tack, Moritz Ehlke, Stefan Zachow Automated Segmentation of Knee Bone and Cartilage combining Statistical Shape Knowledge and Convolutional Neural Networks: Data from the Osteoarthritis Initiative (Supplementary Material) Medical Image Analysis, 52(2), pp. 109-118, 2019 (OAI-ZIB dataset) BibTeX
DOI
Mona Prendke Comparison of 2D and 3D CNNs for Classification of Knee MRI Bachelor's thesis, Freie Universität Berlin, Alexander Tack, Felix Ambellan (Advisors), 2019 PDF
BibTeX
URN
Felix Ambellan, Hans Lamecker, Christoph von Tycowicz, Stefan Zachow Statistical Shape Models - Understanding and Mastering Variation in Anatomy Biomedical Visualisation, Paul M. Rea (Ed.), Springer Nature Switzerland AG, 1, pp. 67-84, 2019, ISBN: 978-3-030-19384-3, ISBN: 978-3-030-19385-0 (preprint available as ZIB-Report 19-13) PDF (ZIB-Report)
BibTeX
DOI

2018

Christoph von Tycowicz, Felix Ambellan, Anirban Mukhopadhyay, Stefan Zachow An Efficient Riemannian Statistical Shape Model using Differential Coordinates Medical Image Analysis, 43(1), pp. 1-9, 2018 (preprint available as ZIB-Report 16-69) PDF (ZIB-Report)
BibTeX
DOI
Felix Ambellan, Alexander Tack, Moritz Ehlke, Stefan Zachow Automated Segmentation of Knee Bone and Cartilage combining Statistical Shape Knowledge and Convolutional Neural Networks: Data from the Osteoarthritis Initiative Medical Imaging with Deep Learning, 2018 PDF
BibTeX

2017

Robert Joachimsky, Felix Ambellan, Stefan Zachow Computerassistierte Auswahl und Platzierung von interpositionalen Spacern zur Behandlung früher Gonarthrose Proceedings of the Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie (CURAC), pp. 106-111, Vol.16, 2017 (preprint available as ZIB-Report 17-72) PDF (ZIB-Report)
BibTeX
URN
Felix Ambellan, Alexander Tack, Dave Wilson, Carolyn Anglin, Hans Lamecker, Stefan Zachow Evaluating two methods for Geometry Reconstruction from Sparse Surgical Navigation Data Proceedings of the Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie (CURAC), pp. 24-30, Vol.16, 2017 (preprint available as ZIB-Report 17-71) PDF (ZIB-Report)
BibTeX
URN
David Wilson, Carolyn Anglin, Felix Ambellan, Carl Martin Grewe, Alexander Tack, Hans Lamecker, Michael Dunbar, Stefan Zachow Validation of three-dimensional models of the distal femur created from surgical navigation point cloud data for intraoperative and postoperative analysis of total knee arthroplasty International Journal of Computer Assisted Radiology and Surgery, 12(12), pp. 2097-2105, 2017 PDF
BibTeX
DOI
  • Research
    • Solutions for Individualized Medicine
    • Molecular and Biological Processes
    • Materials and Optical Processes
    • Combinatorics and MINLP
    • MSO for Multiscale Systems
    • Robust Solutions under Uncertainty
    • Digital Humanities
    • Efficient Infrastructure and Logistics
    • Large-Scale Data Management, Curation & Analysis
    • Highly Parallel Computing
    • Scalable and Fault-Tolerant Algorithms
    • Publications
    • Books
    • Features
  • Institute
    • Research Campus MODAL
    • Intel oneAPI CoE
    • Joint Lab Optics
    • Oracle Center of Excellence
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    • Organizational Chart
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    • Spin-Offs
    • Zuse Fellows
    • Konrad Zuse
    • Hall of Fame
  • Research Services
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    • Supercomputing
    • Data Archive
    • KOBV
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    • Software
    • Room Reservation
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