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Evaluation of a Graphic Interface to Control A Robotic Grasping Arm: A Multicenter Study  Isabelle Laffont, MD, PhD, Nicolas Biard, OT, Gérard Chalubert,

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Presentation on theme: "Evaluation of a Graphic Interface to Control A Robotic Grasping Arm: A Multicenter Study  Isabelle Laffont, MD, PhD, Nicolas Biard, OT, Gérard Chalubert,"— Presentation transcript:

1 Evaluation of a Graphic Interface to Control A Robotic Grasping Arm: A Multicenter Study 
Isabelle Laffont, MD, PhD, Nicolas Biard, OT, Gérard Chalubert, Laurent Delahoche, PhD, Bruno Marhic, PhD, François C. Boyer, MD, PhD, Christophe Leroux, PhD  Archives of Physical Medicine and Rehabilitation  Volume 90, Issue 10, Pages (October 2009) DOI: /j.apmr Copyright © 2009 American Congress of Rehabilitation Medicine Terms and Conditions

2 Fig 1 Installation of a patient in front of the desk with the robotic arm on his left. Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr ) Copyright © 2009 American Congress of Rehabilitation Medicine Terms and Conditions

3 Fig 2 Objects set around the user. The white circle indicates the Panoramic Camera. Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr ) Copyright © 2009 American Congress of Rehabilitation Medicine Terms and Conditions

4 Fig 3 Percentage of success in both groups with a cut-off set at 79 seconds (ie, twice the mean duration necessary for the control subjects to complete the required task). The rate of success is plotted with the 3 successive trials (T1–T3) in patients (diagonal-lined bars) and controls (gray bars). Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr ) Copyright © 2009 American Congress of Rehabilitation Medicine Terms and Conditions

5 Fig 4 Impact of the trial number (T1, T2, T3) and of the object to be grasped (Ob1–Ob6) on the duration of the task selection in both groups. Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr ) Copyright © 2009 American Congress of Rehabilitation Medicine Terms and Conditions

6 Fig 5 Panoramic Camera percentage of use in patients (left) and control subjects (right). Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr ) Copyright © 2009 American Congress of Rehabilitation Medicine Terms and Conditions

7 Fig 6 Percentage of use of the Panoramic Camera among patients (left) and control subjects (right). Impact of experience illustrated by the results in the 3 successive trials. Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr ) Copyright © 2009 American Congress of Rehabilitation Medicine Terms and Conditions


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