Prof. Dr. rer. nat. habil. Floris Ernst

Photo of Floris  Ernst


Ratzeburger Allee 160
23562 Lübeck
Gebäude 64, Raum 95

Email: floris.ernst(at)uni-luebeck.de
Phone: +49 451 31015208
Fax: 0451 31015204

Short Biography

Floris Ernst received the Dipl.-Math. degree (equivalent to M.Sc. in Mathematics) from Friedrich-Alexander-University Erlangen/Nuremberg (Germany) in 2006 and a postgraduate diploma in sciences from the University of Otago (Dunedin/New Zealand) in 2004. In 2006, he joined the Institute of Robotics and Cognitive Systems at the University of Lübeck, where he completed his PhD focussing on motion prediction and correlation algorithms for robotic radiosurgery. From 2011 to 2012, he worked as a software engineer at an engineering consultancy, specialising on applications in medicine and life sciences. In 2013, he returned to the Institute of Robotics and Cognitive Systems at the University of Lübeck as a senior research associate where he was appointed Professor for Medical Robotics in 2017.

Research Interests

  • Signal processing and analysis for medical purposes
  • Sensors for robotics
  • Motion tracking in clinical applications
  • Augmented reality for surgical tasks

Memberships and Roles

  • IEEE Senior Member
  • IEEE EMB and RAS Societies
  • VDE, DGBMT, DEGUM and CURAC
  • Steering Committee of the Graduate School "Computing in Medicine and Life Sciences" of the University of Lübeck
  • Associate Editor for Medical Robotics (IEEE Robotics and Automation Letters)
  • Associate Editor for Biomedical Robotics (Frontiers in Robotics and AI)

2024

Marius Krusen, and Floris Ernst,
Very fast digital 2D rigid motion estimation directly on continuous k-space data using an RNN, Biomedical Signal Processing and Control , vol. 87, no. Part B, 2024.
DOI:10.1016/j.bspc.2023.105413
File: j.bspc.2023.105413

2023

Hauke Budig, Bernd Kiefer, Floris Ernst, Ralf Bruder, and Holger Schwegmann,
Automatic Glasgow Coma Score Determination for Mobile Robots, De Gruyter, 2023.
Susann Kriebisch, Ralf Bruder, and Floris Ernst,
Generation of 3D models of victims within their surroundings at rescue sites, De Gruyter, 2023.
Daniel Wulff, Jannis Hagenah, and Floris Ernst,
Landmark tracking in 4D ultrasound using generalized representation learning, Int J CARS , vol. 18, pp. 493-500, 2023.
Madita Göb, Simon Lotz, Linh Ha-Wissel, Sazgar Burhan, Sven Böttger, Floris Ernst, Jennifer Hundt, and Robert Huber,
Large area robotically assisted optical coherence tomography (LARA-OCT) for skin imaging with MHz-OCT surface tracking, San Francisco, USA: SPIE, 2023. pp. 123670C.
DOI:10.1117/12.2652616
File: 12.2652616
Ngoc Thinh Nguyen, Pranav Tej Gangavarapu, Niklas Fin Kompe, Georg Schildbach, and Floris Ernst,
Navigation with Polytopes: A Toolbox for Optimal Path Planning with Polytope Maps and B-spline Curves, Sensors , vol. 23, no. 7, pp. 3532, 2023.
DOI:10.3390/s23073532
File: s23073532
Daniel Wulff, Timon Dohnke, Ngoc Thinh Nguyen, and Floris Ernst,
Towards Realistic 3D Ultrasound Synthesis: Deformable Augmentation using Conditional Variational Autoencoders, IEEE 36th International Symposium on Computer-Based Medical Systems (CBMS) , pp. 821-826, 2023.
DOI:10.1109/CBMS58004.2023.00326
File: CBMS58004.2023.00326
Felix Haxthausen, Christoph Rüger, Malte Maria Sieren, Roman Kloeckner, and Floris Ernst,
Augmenting Image-Guided Procedures through In Situ Visualization of 3D Ultrasound via a Head-Mounted Display, Sensors , vol. 23, no. 4, pp. 2168, 2023.
DOI:10.3390/s23042168
File: Dateilink

2022

Felix Haxthausen, Alicia Pose-Díez-de-la-Lastra, Rafael Moreta-Martinez, Javier Pascau, and Floris Ernst,
UltrARsound: In-situ visualisation of live ultrasound images using HoloLens 2, International Journal of Computer Assisted Radiology and Surgery , 2022.
DOI:10.1007/s11548-022-02695-z
File: s11548-022-02695-z
Jonas Osburg, Kuhlemann Ivo, Jannis Hagenah, and Floris Ernst,
Using Deep Neural Networks to Improve Contact Wrench Estimation of Serial Robotic Manipulators in Static Tasks, Frontiers in Robotics and AI , vol. 9, 2022.
File: full
Jonas Osburg, Daniel Wulff, and Floris Ernst,
Generalized Automatic Probe Alignment based on 3D Ultrasound, 2022. pp. 58-61.
DOI:10.1515/cdbme-2022-0015
File: cdbme-2022-0015
Niclas Bockelmann, Daniel Schetelig, Denise Kesslau, Steffen Buschschlüter, Floris Ernst, and M. Bonsanto,
Toward intraoperative tissue classification: exploiting signal feedback from an ultrasonic aspirator for brain tissue differentiation, International Journal of Computer Assisted Radiology and Surgery , 2022.
DOI:10.1007/s11548-022-02713-0
File: s11548-022-02713-0
Niclas Bockelmann, Daniel Schetelig, M. Bonsanto, Steffen Buschschlüter, and Floris Ernst,
Intelligent ultrasonic-aspirator for CNS/ tumor tissue differentiation -- a feasibility study using machine learning, Köln , 2022.
DOI:10.3205/22dgnc188
File: 22dgnc188
Jannis Hagenah, Michael Scharfschwerdt, and Floris Ernst,
Aortic Valve Leaflet Shape Synthesis With Geometric Prior From Surrounding Tissue, Frontiers in Cardiovascular Medicine , vol. 9, pp. 772222, 2022.
DOI:10.3389/fcvm.2022.772222
File: fcvm.2022.772222

2021

Paul Dimitri, Valeria Pignataro, Mariangela Lupo, Donato Bonifazi, Maria Henke, Umberto M. Musazzi, Floris Ernst, Paola Minghetti, Davide F. Redaelli, Sophia G. Antimisiaris, Giovanni Migliaccio, Fedele Bonifazi, Luca Marciani, Aaron J. Courtenay, Nunzio Denora, and Angela Lopedota,
Medical Device Development for Children and Young People: Reviewing the Challenges and Opportunities, Pharmaceutics , vol. 13, no. 12, pp. 2178, 2021.
DOI:10.3390/pharmaceutics13122178
File: pharmaceutics13122178
Maria-Lisa Wilhelm, Mark K. H. Chan, Benedikt Abel, Florian Cremers, Frank-Andre Siebert, Stefan Wurster, David Krug, Robert Wolff, Jürgen Dunst, Guido Hildebrandt, Achim Schweikard, Dirk Rades, Floris Ernst, and Oliver Blanck,
Tumor-dose-rate variations during robotic radiosurgery of oligo and multiple brain metastases, Springer , vol. 197, pp. 581-591, 2021.
DOI:10.1007/s00066-020-01652-6
File: s00066-020-01652-6
Niclas Bockelmann, Denise Kesslau, M. Bonsanto, Steffen Buschschlüter, and Floris Ernst,
Towards machine learning-based tissue differentiation using an ultrasonic aspirator: computer assisted radiology and surgery proceedings of the 35th international Congress and exhibition Munich, Germany, June 21--25, 2021, 2021. pp. 107-108.
DOI:10.1007/s11548-021-02375-4
File: s11548-021-02375-4
Felix Haxthausen, Yenjung Chen, and Floris Ernst,
Superimposing holograms on real world objects using HoloLens 2 and its depth camera, Current Directions in Biomedical Engineering , vol. 7, no. 1, pp. 111-115, 2021. De Gruyter.
DOI:10.1515/cdbme-2021-1024
File: cdbme-2021-1024
Svenja Ipsen, Floris Ernst, and Alexander Schlaefer,
Modern Applications of 3D/4D Ultrasound Imaging in Radiotherapy, Harris, Emma and Fontanarosa, Davide, Eds. IOP Publishing, 2021, pp. 9.1-9.27.
DOI:10.1088/978-0-7503-2552-3ch9
File: 978-0-7503-2552-3ch9
Svenja Ipsen, Daniel Wulff, Ivo Kuhlemann, Achim Schweikard, and Floris Ernst,
Towards automated ultrasound imaging -- robotic image acquisition in liver and prostate for long-term motion monitoring, Physics in Medicine Biology , vol. 66, no. 9, pp. 094002, 2021.
DOI:10.1088/1361-6560/abf277
File: abf277
Judit Boda-Heggemann, Oliver Blanck, Felix Mehrhof, Floris Ernst, Daniel Buergy, Jens Fleckenstein, Erol Tülümen, David Krug, Frank-Andre Siebert, Adrian Zaman, Anne K. Kluge, Abdul Shokor Parwani, Nicolaus Andratschke, Michael C. Mayinger, Stefanie Ehrbar, Ardan M. Saguner, Eren Celik, Wolfgang W. Baus, Annina Stauber, Lena Vogel, Achim Schweikard, Volker Budach, Jürgen Dunst, Leif‐Hendrik Boldt, Hendrik Bonnemeier, and Boris Rudic,
Interdisciplinary clinical target volume generation for cardiac radioablation: Multi-center benchmarking for the RAdiosurgery for VENtricular TAchycardia (RAVENTA) trial, International Journal of Radiation Oncology Biology Physics , vol. 110, no. 3, pp. 745-756, 2021.
DOI:10.1016/j.ijrobp.2021.01.028
File: j.ijrobp.2021.01.028
Jannis Hagenah, and Floris Ernst,
Discrete Pseudohealthy Synthesis: Aortic Root Shape Typification and Type Classification with Pathological Prior, 2021. pp. 252-267.
Daniel Wulff, Mohamad Mehdi, Floris Ernst, and Jannis Hagenah,
Cross Data Set Generalization of Ultrasound Image Augmentation using Representation Learning: A Case Study, 2021. pp. 755-758.
DOI:10.1515/cdbme-2021-2193
File: cdbme-2021-2193
Sonja Jäckle, Verónica García-Vázquez, Tim Eixmann, Florian Matysiak, Felix Haxthausen, Malte Sieren, Hinnerk Schulz-Hildebrandt, Gereon Hüttmann, Floris Ernst, Markus Kleemann, and {others},
3D Guidance Including Shape Sensing of a Stentgraft System, Springer Vieweg, Wiesbaden, 2021, pp. 34-34.
Daniel Wulff, Jannis Hagenah, and Floris Ernst,
Comparison of Representation Learning Techniques for Tracking in time resolved 3D Ultrasound, 2021.
File: 2201.03319