Leistungsfähigkeit, Risiken und Vorteile des Einsatzes der Robotik in medizinisch-operativen Disziplinen

Feußner, H.; Can, S.; Fiolka, A.; Schneider, Armin; Wilhelm, Dirk

doi:10.1007/s00761-011-2042-8

Cited by 1 publication

(3 citation statements)

References 30 publications

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“…An overview of robot-assisted camera systems can be found in [19] [5]. In 1993, AESOP 1000 (Computer Motion, Inc.) became the first system certified by the FDA.…”

Section: Related Workmentioning

confidence: 99%

“…Other modalities could be added, such as joysticks on the instrument handle, eye tracking or touch screens. As emphasized in [5], it is important to figure out carefully how each of the system's percepts, especially those used as human-machine-interface, can be utilized best to achieve robustness of the system and ergonomics for the surgeon.…”

Section: Perception In Cognitionmentioning

confidence: 99%

“…The solution sopt = arg max s Ca,Cp f (s) (5) is the optimal configuration under the given constraints.…”

Section: Setup Optimizationmentioning

confidence: 99%

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Towards Cognitive Medical Robotics in Minimal Invasive Surgery

Weede

Bihlmaier

Hutzl

et al. 2013

Proceedings of Conference on Advances in Robotics

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Up to date, medical robots for minimal invasive surgery do not provide assistance appropriate to the workflow of the intervention. A simple concept of a cognitive system is presented, which is derived from a classic closed-loop control. As implementation, we present a cognitive medical robot system using lightweight robots with redundant kinematics. The robot system includes several control modes and human-machine interfaces. We focus on describing knowledge acquisition about the workflow of an intervention and present two example applications utilizing the acquired knowledge: autonomous camera guidance and planning of minimal invasive port (trocar) positions in combination with an initial robot setup. Port planning is described as optimization problem. The autonomous camera system includes a mid-term movement prediction of the ongoing intervention. The cognitive approach to a medical robot system includes taking the environment into account. The goal is to create a system that acts as a human assistant, who perceives the situation, understands the context based on his knowledge and acts appropriate.

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“…An overview of robot-assisted camera systems can be found in [19] [5]. In 1993, AESOP 1000 (Computer Motion, Inc.) became the first system certified by the FDA.…”

Section: Related Workmentioning

confidence: 99%

Section: Perception In Cognitionmentioning

confidence: 99%