Dipl.-Inf. Ralf Bruder

Ratzeburger Allee 160
23562 Lübeck
Gebäude 64,
Raum 92
Email: | ralf.bruder(at)uni-luebeck.de |
Phone: | +49 451 31015205 |
Fax: | +49 451 31015204 |
Short Biography
Ralf Bruder studied Mathematics and Computer Science at the Westfälische Wilhelmsuniversität Münster and Technische Universität Clausthal. In 2006, he joined the Institute for Robotics and Cognitive Systems, where he develops medical sensor systems for automated interventions.
Research Interests
- Medical sensor technology
- Motion compensation in clinical applications
- Real-time control in medical robotics
2014
Patrick
Stüber,
Tobias
Wissel,
Benjamin
Wagner,
Ralf
Bruder,
Achim
Schweikard, and
Floris
Ernst,
A comparison of different hardware design approaches for feature-supported optical tracking with respect to angular dependencies, 2014. pp. 204.
A comparison of different hardware design approaches for feature-supported optical tracking with respect to angular dependencies, 2014. pp. 204.
DOI: | 10.1118/1.4888259 |
File: | 1.4888259 |
Benjamin
Wagner,
Patrick
Stüber,
Tobias
Wissel,
Ralf
Bruder,
Achim
Schweikard, and
Floris
Ernst,
Accuracy analysis for triangulation and tracking based on time-multiplexed structured light, Medical Physics , vol. 41, no. 8, pp. 082701, 2014.
Accuracy analysis for triangulation and tracking based on time-multiplexed structured light, Medical Physics , vol. 41, no. 8, pp. 082701, 2014.
DOI: | 10.1118/1.4890093 |
File: | 1.4890093 |
Ralf
Bruder, and
Achim
Schweikard,
Apparatus and method for real-time tracking of tissue structures, 2014.
Apparatus and method for real-time tracking of tissue structures, 2014.
Oliver
Blanck,
F.
Bode,
Maximilian P. E.
Gebhard,
P.
Hunold,
Sebastian
Brandt,
Ralf
Bruder,
M.
Grossherr,
R.
Vonthein,
Dirk
Rades, and
Jürgen
Dunst,
Dose-Escalation Study for Cardiac Radiosurgery in a Porcine Model, International journal of radiation oncology, biology, physics , pp. 89, 2014.
Dose-Escalation Study for Cardiac Radiosurgery in a Porcine Model, International journal of radiation oncology, biology, physics , pp. 89, 2014.
DOI: | 10.1016/j.ijrobp.2014.02.036 |
File: | j.ijrobp.2014.02.036 |
René
Werner,
F.
Bode,
Ralf
Bruder,
M.
Gebhard,
Jürgen
Dunst,
Dirk
Rades, and
Oliver
Blanck,
Impact of cardiac and respiratory motion during cardiac radiosurgery: a dose accumulation study in a porcine model, Radiotherapy and Oncology , vol. 111, pp. S197-S198, 2014.
Impact of cardiac and respiratory motion during cardiac radiosurgery: a dose accumulation study in a porcine model, Radiotherapy and Oncology , vol. 111, pp. S197-S198, 2014.
DOI: | 10.1016/S0167-8140(15)30608-3 |
File: | S0167-8140(15)30608-3 |
Jan
Graßhoff,
Ralf
Bruder,
Achim
Schweikard, and
Floris
Ernst,
Kalman Filter based Head Tracking for Cranial Radiation Therapy with low-cost Range-Imaging Cameras, Deserno, Thomas M. and Handels, Heinz and Tolxdorff, Thomas and Meinzer, Hans-Peter and Ehrhardt, Jan, Eds. Aachen, Germany; Berlin, Heidelberg: Springer, 2014. pp. 324-329.
Kalman Filter based Head Tracking for Cranial Radiation Therapy with low-cost Range-Imaging Cameras, Deserno, Thomas M. and Handels, Heinz and Tolxdorff, Thomas and Meinzer, Hans-Peter and Ehrhardt, Jan, Eds. Aachen, Germany; Berlin, Heidelberg: Springer, 2014. pp. 324-329.
DOI: | 10.1007/978-3-642-54111-7_60 |
File: | 978-3-642-54111-7_60 |
Floris
Ernst,
Ralf
Bruder,
Tobias
Wissel,
Patrick
Stüber,
Benjamin
Wagner, and
Achim
Schweikard,
Measuring cranial soft tissue thickness with MRI or pressure-compensated tracked ultrasound, British Journal of Medicine and Medical Research , vol. 4, no. 4, pp. 937-948, 2014.
Measuring cranial soft tissue thickness with MRI or pressure-compensated tracked ultrasound, British Journal of Medicine and Medical Research , vol. 4, no. 4, pp. 937-948, 2014.
Tobias
Wissel,
Patrick
Stüber,
Benjamin
Wagner,
Robert
Dürichen,
Ralf
Bruder,
Achim
Schweikard, and
Floris
Ernst,
Tissue Thickness Estimation for High Precision Head-Tracking using a Galvanometric Laser Scanner - A Case Study, Chicago, IL: IEEE, 2014. pp. 3106-3109.
Tissue Thickness Estimation for High Precision Head-Tracking using a Galvanometric Laser Scanner - A Case Study, Chicago, IL: IEEE, 2014. pp. 3106-3109.
Christian
Wilde,
Ralf
Bruder,
Sonja
Binder,
Lisa
Marshall, and
Achim
Schweikard,
Towards Closed-Loop Transcranial Alternating Current Stimulation, Munich, Germany , 2014.
Towards Closed-Loop Transcranial Alternating Current Stimulation, Munich, Germany , 2014.
Oliver
Blanck,
Svenja
Ipsen,
Brad
Oborn,
Ralf
Bruder,
René
Werner,
F.
Bode,
P.
Hunold,
Gary
Liney,
Dirk
Rades,
Jürgen
Dunst,
Achim
Schweikard, and
Paul J.
Keall,
Treatment planning for cardiac radiosurgery -- initial human simulations, Zürich, Switzerland , 2014.
Treatment planning for cardiac radiosurgery -- initial human simulations, Zürich, Switzerland , 2014.
Ivo
Kuhlemann,
Ralf
Bruder,
Floris
Ernst, and
Achim
Schweikard,
WE-G-BRF-09: Force- and Image-Adaptive Strategies for Robotised Placement of 4D Ultrasound Probes, 2014. pp. 523.
WE-G-BRF-09: Force- and Image-Adaptive Strategies for Robotised Placement of 4D Ultrasound Probes, 2014. pp. 523.
DOI: | 10.1118/1.4889502 |
File: | 1.4889502 |
2013
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.
Accuracy of object tracking based on time-multiplexed structured light, Innsbruck, Austria , 2013. pp. 139-142.
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.
An improvement for the scanning process in high accuracy head tracking, Innsbruck, Austria , 2013. pp. 179-182.
John R.
Adler,
Ralf
Bruder,
Floris
Ernst, and
Achim
Schweikard,
Apparatus and method for real-time tracking of bony structures, 2013.
Apparatus and method for real-time tracking of bony structures, 2013.
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.
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 |
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.
Design and evaluation of a highly accurate optical setup for backscatter analysis, Treuer, Harald, Eds. Cologne, Germany , 2013. pp. 181-186.
Lars
Richter, and
Ralf
Bruder,
Design, implementation and evaluation of an independent real-time safety layer for medical robotic systems using a force-torque-acceleration (FTA) sensor, International Journal of Computer Assisted Radiology and Surgery , vol. 8, no. 3, pp. 429-436, 2013.
Design, implementation and evaluation of an independent real-time safety layer for medical robotic systems using a force-torque-acceleration (FTA) sensor, International Journal of Computer Assisted Radiology and Surgery , vol. 8, no. 3, pp. 429-436, 2013.
DOI: | 10.1007/s11548-012-0791-5 |
File: | s11548-012-0791-5 |
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.
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 |
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.
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 |
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.
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 |
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.
Pilot-Phantomtest zur ultraschall-geführten robotergestützten Radiochirurgie, Treuer, Harald, Eds. Cologne, Germany , 2013. pp. 122-123.
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.
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,
F.
Bode,
M.
Gebhard,
P.
Hunold,
Stephan A.
Brandt,
Ralf
Bruder,
Achim
Schweikard,
M.
Grossherr,
Dirk
Rades, and
Jürgen
Dunst,
Radiosurgery to Create Lesions in the Pulmonary Vein Antrum: Preliminary Results in a Porcine Model and Possible Implications for the Treatment of Atrial Fibrillation, Calsbad, CA, USA: The Radiosurgery Society, 2013.
Radiosurgery to Create Lesions in the Pulmonary Vein Antrum: Preliminary Results in a Porcine Model and Possible Implications for the Treatment of Atrial Fibrillation, Calsbad, CA, USA: The Radiosurgery Society, 2013.
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.
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 |

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- Bruder, Ralf
- Çallar, Tolga-Can
- Ernst, Floris
- Gerwin, Moritz
- Golwalkar, Rucha
- Higuchi, Saya
- Horuz, Coşku Can
- Janorschke, Christian
- Kasenbacher, Geoffrey
- Kairat, Sebastian
- Krusen, Marius
- Lu, Xinyu
- Lim, Jungmin
- Nguyen, Ngoc Thinh
- Osburg, Jonas
- Otte, Sebastian
- Paysen, Jörg
- Rieckhoff, Cornelia
- Saggau, Volker
- Schwegmann, Holger
- Schweikard, Achim
- Starke, Julia
- Xie, Jingyang