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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao https://doi.org/10.1...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
https://doi.org/10.1109/iembs....
Article . 2008 . Peer-reviewed
License: STM Policy #29
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Conference object . 2008
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Enhancement of kinesthetic perception for microsurgical teleoperation using impedance-shaping

Authors: Son, H.; Lee, D.;

Enhancement of kinesthetic perception for microsurgical teleoperation using impedance-shaping

Abstract

A new control scheme is developed in this paper for a bilateral teleoperation system for microsurgical applications. The main objective of the proposed control scheme is to enhance the kinesthetic perception of the operator. First, the kinesthetic perception, based on psychophysics, is classified into three metrics of detection, sensitivity of detection, and discrimination. Additionally, a new performance index is introduced as a combination of these three metrics to quantify the kinesthetic performance. Second, modified macro-micro bilateral control system using an impedance-shaping method is proposed. The proposed controller can increase kinesthetic perception by shaping and magnifying the transmitted impedance to the operator. Finally, the performance of the proposed controller is verified in a comparison with the two-channel position-position (PP) controller, the two-channel force-position (FP) controller, and the four-channel transparency- optimized controller.

Related Organizations
Keywords

Microsurgery, Biomedical Engineering, Electric Impedance, Psychophysics, Humans, Computer Simulation, Perception, Robotics, Kinesthesis

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
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