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Fig. 1 | Journal of NeuroEngineering and Rehabilitation

Fig. 1

From: Concurrent validity and test-retest reliability of the Virtual Peg Insertion Test to quantify upper limb function in patients with chronic stroke

Fig. 1

VPIT setup and upper limb function parameters. Tex[s]: execution time in seconds; Ndp: number of dropped pegs during transport. Kinematic parameters: Etraj[cm]go/return: trajectory error: Nzc[1/s]go/return: number of zero-crossings of the acceleration. Kinetic parameters: Fg[N]go/return: mean grasping force; Fcmean[N]: mean collision force

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Journal of NeuroEngineering and Rehabilitation

ISSN: 1743-0003

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