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Background: We developed a low cost virtual reality [VR] platform using recent substantial advancements in the VR field (namely, Oculus Rift and Vive HTC headsets). Our novel platform comprehensively targets sensory integration for postural control in a manner that is salient and specific to the individual while being affordable, portable and clinically applicable. We aimed to establish the feasibility...
In this work a preliminary study is proposed to assess the validity of an automatic and low cost measurement method for Functional ReachTest (FRT) implementation. To this aim FRT was performed on 10 trials of 4 healthy men and results from the system under validation are compared with the corresponding data from a calibrated stereo-photogrammetric system: the percentage variation between them is lower...
Specifics and criticality of unbalanced failures vs. full and parametric ones are outlined; typical examples related to diverse live applications are discussed. Failure dynamics and interactions are studied. Common basis of various failure classes is revealed; features are described, classification is substantiated. Joint FTA-FMECA methodology, which incorporates strengths of deterministic and probabilistic...
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