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Tobias Ortmaier
Researcher at German Aerospace Center
Publications - 53
Citations - 886
Tobias Ortmaier is an academic researcher from German Aerospace Center. The author has contributed to research in topics: Robotic surgery & Robotic arm. The author has an hindex of 16, co-authored 53 publications receiving 872 citations. Previous affiliations of Tobias Ortmaier include Augsburg College.
Papers
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Journal ArticleDOI
Teleoperation Concepts in Minimal Invasive Surgery
TL;DR: In this article, a teleoperating system for minimal invasive surgery is discussed, where the focus lies on different control laws for the force feedback loop in telesurgery scenarios and the comparison of them.
Patent
Medical robot and method for meeting the performance requirements of a medical robot
TL;DR: In this article, the authors present a method for meeting the performance requirements of a medical robot (R) with a fixed medical tool (21-24) attached to a fixed device (18) on the robot.
Proceedings ArticleDOI
A hands-on-robot for accurate placement of pedicle screws
Tobias Ortmaier,H. Weiss,Ulrich Hagn,Markus Grebenstein,Matthias Nickl,Alin Albu-Schaffer,Christian Ott,Stephan Jörg,Rainer Konietschke,Luc Le-Tien,Gerd Hirzinger +10 more
TL;DR: This paper presents a novel system for accurate placement of pedicle screws that consists of a new light-weight (<10 kg), kinematically redundant, and fully torque controlled robot, which allows for a new intuitive man-machine-interface.
Proceedings ArticleDOI
The DLR MiroSurge - A robotic system for surgery
Rainer Konietschke,Ulrich Hagn,Mathias Nickl,Stefan Jörg,Andreas Tobergte,Georg Passig,Ulrich Seibold,Luc Le-Tien,Bernhard Kübler,Martin Gröger,Florian Fröhlich,Christian Rink,Alin Albu-Schaffer,Markus Grebenstein,Tobias Ortmaier,Gerd Hirzinger +15 more
TL;DR: DLR MiroSurge robotic system for surgery is suitable for both minimally invasive and open surgery and the soft robotics feature enables intuitive interaction with the robot.
Proceedings ArticleDOI
Tracking local motion on the beating heart
TL;DR: Local motion on the beating heart is investigated in the context of minimally invasive robotic surgery with a focus on the motion remaining in the mechanically stabilised field of surgery of the heart.