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)

2013

Ralf Bruder, Svenja Ipsen, Philipp Jauer, Floris Ernst, Oliver Blanck, and Achim Schweikard,
MO-D-144-02: Ultrasound Transducer Localization Using the CyberKnife's X-Ray System, Indianapolis, IN, USA: American Association of Physicists in Medicine, 2013. pp. 405.
DOI:10.1118/1.4815272
File: 1.4815272
Tobias Wissel, Patrick Stüber, Benjamin Wagner, Ralf Bruder, Achim Schweikard, and Floris Ernst,
Preliminary Study on Optical Feature Detection for Head Tracking in Radiation Therapy, Chania, Greece , 2013. pp. 1-5.
DOI:10.1109/BIBE.2013.6701632
File: BIBE.2013.6701632
Oliver Blanck, Philipp Jauer, Floris Ernst, Ralf Bruder, and Achim Schweikard,
Pilot-Phantomtest zur ultraschall-geführten robotergestützten Radiochirurgie, Treuer, Harald, Eds. Cologne, Germany , 2013. pp. 122-123.
Robert Dürichen, Tobias Wissel, Floris Ernst, and Achim Schweikard,
Multi-modal respiratory motion prediction using sequential forward selection method, Innsbruck, Austria , 2013. pp. 183-187.
Birgit Stender, Floris Ernst, Bo Wang, Z. X. Zhang, and Alexander Schlaefer,
Motion compensation of optical mapping signals from isolated beating rat hearts, San Diego, CA: SPIE, 2013. pp. 88561C-1 - 88561C-6.
DOI:10.1117/12.2024847
File: 12.2024847
Floris Ernst, Ralf Bruder, Tobias Wissel, Patrick Stüber, Benjamin Wagner, and Achim Schweikard,
Real time contact-free and non-invasive tracking of the human skull first light and initial validation, San Diego, CA , 2013. pp. 88561G-1 - 88561G-8.
DOI:10.1117/12.2024851
File: 12.2024851
Robert Dürichen, Lucas Davenport, Ralf Bruder, Tobias Wissel, Floris Ernst, and Achim Schweikard,
Evaluation of the potential of multi-modal sensors for respiratory motion prediction and correlation, Osaka, Japan , 2013. pp. 5678-5681.
DOI:10.1109/EMBC.2013.6610839
File: EMBC.2013.6610839
Tobias Wissel, Ralf Bruder, Achim Schweikard, and Floris Ernst,
Estimating soft tissue thickness from light-tissue interactions a simulation study, Biomedical Optics Express , vol. 4, no. 7, pp. 1176-1187, 2013.
DOI:10.1364/BOE.4.001176
File: BOE.4.001176
Patrick Stüber, Tobias Wissel, Benjamin Wagner, Ralf Bruder, Achim Schweikard, and Floris Ernst,
Design and evaluation of a highly accurate optical setup for backscatter analysis, Treuer, Harald, Eds. Cologne, Germany , 2013. pp. 181-186.
Robert Dürichen, Ralf Bruder, Lucas Davenport, Tobias Wissel, Floris Ernst, and Achim Schweikard,
Correlation and variation of a multi-modal sensor setup for respiratory motion prediction and correlation, Indianapolis, USA; Indianapolis, IN, USA: American Association of Physicists in Medicine, 2013. pp. 186.
DOI:10.1118/1.4814365
File: 1.4814365
John R. Adler, Ralf Bruder, Floris Ernst, and Achim Schweikard,
Apparatus and method for real-time tracking of bony structures, 2013.
Patrick Stüber, Tobias Wissel, Benjamin Wagner, Ralf Bruder, Achim Schweikard, and Floris Ernst,
An improvement for the scanning process in high accuracy head tracking, Innsbruck, Austria , 2013. pp. 179-182.
Benjamin Wagner, Patrick Stüber, Tobias Wissel, Ralf Bruder, Achim Schweikard, and Floris Ernst,
Accuracy of object tracking based on time-multiplexed structured light, Innsbruck, Austria , 2013. pp. 139-142.
Floris Ernst, Robert Dürichen, Alexander Schlaefer, and Achim Schweikard,
Evaluating and comparing algorithms for respiratory motion prediction, Physics in Medicine and Biology , vol. 58, no. 11, pp. 3911-3929, 2013.
DOI:10.1088/0031-9155/58/11/3911
File: 3911

2012

Floris Ernst, Lars Richter, Lars Matthäus, Volker Martens, Ralf Bruder, Alexander Schlaefer, and Achim Schweikard,
Non-orthogonal Tool/Flange and Robot/World Calibration for Realistic Tracking Scenarios, International Journal of Medical Robotics and Computer Assisted Surgery , vol. 8, no. 4, pp. 407-420, 2012.
DOI:10.1002/rcs.1427
File: rcs.1427
Robert Dürichen, Oliver Blanck, Floris Ernst, and Achim Schweikard,
Evaluation of a wavelet-based least mean square algorithm for prediction of respiratory movements, Carlsbad, CA, USA , 2012. pp. accepted-for publication.
Oliver Blanck, Robert Dürichen, Floris Ernst, Jürgen Dunst, Dirk Rades, Guido Hildebrandt, and Achim Schweikard,
Evaluation of a wavelet-based least mean square motion prediction algorithm for lung and liver patients, Barcelona, Spain , 2012. pp. S12-S13.
File: ESTRO31.aspx
Floris Ernst, Ralf Bruder, Alexander Schlaefer, and Achim Schweikard,
Correlation between external and internal respiratory motion: a validation study, International Journal of Computer Assisted Radiology and Surgery , vol. 7, no. 3, pp. 483-492, 2012. Springer.
DOI:10.1007/s11548-011-0653-6
File: s11548-011-0653-6

2011

Floris Ernst, Ralf Bruder, Alexander Schlaefer, and Achim Schweikard,
Performance Measures and Pre-Processing for Respiratory Motion Prediction, Vancouver, BC, Canada , 2011. pp. 3857.
DOI:10.1118/1.3613523
File: 1.3613523
Floris Ernst, Ralf Bruder, Alexander Schlaefer, and Achim Schweikard,
Validating an SVR-based Correlation Algorithm on Human Volumetric Ultrasound Data, Berlin, Germany , 2011. pp. S59-S60.
File:
Ralf Bruder, Floris Ernst, and Achim Schweikard,
SU‐D‐220‐02: Optimal transducer positions for 4D ultrasound guidance in cardiac IGRT, Vancouver, BC, Canada , 2011. pp. 3390.
DOI:10.1118/1.3611550
File: 1.3611550
Lars Richter, Floris Ernst, Alexander Schlaefer, and Achim Schweikard,
Robust robot-camera calibration for robotized Transcranial Magnetic Stimulation, International Journal of Medical Robotics and Computer Assisted Surgery , vol. 7, no. 4, pp. 414-422, 2011.
DOI:10.1002/rcs.411
File: rcs.411
Ralf Bruder, Philipp Jauer, Floris Ernst, Lars Richter, and Achim Schweikard,
Real-time 4D ultrasound visualization with the Voreen framework, Vancouver, BC, Canada; New York, NY, USA: ACM, 2011. pp. 74:1.
DOI:10.1145/2037715.2037798
ISBN:978-1-4503-0971-4
File: 2037715.2037798
Floris Ernst, Alexander Schlaefer, and Achim Schweikard,
Predicting the Outcome of Respiratory Motion Prediction, Medical Physics , vol. 38, no. 10, pp. 5569-5582, 2011.
DOI:10.1118/1.3633907
File: 1.3633907
Floris Ernst, and Achim Schweikard,
Adaptive Motion Compensation in Radiotherapy., .... Taylor Francis, 2011.