Anticipatory Vibrotactile Cueing Facilitates Grip Force Adjustment during Perturbative Loading
نویسندگان
چکیده
منابع مشابه
Sensorimotor mapping for anticipatory grip force modulation.
During object manipulation, predictive grip force modulation allows compensation for inertial forces induced by the object's acceleration. This coupling between grip force (GF) and load force (LF) during voluntary movements has demonstrated high levels of complexity, adaptability, and flexibility under many loading conditions in a broad range of experimental studies. The association between GF ...
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Grip force modulation has a rich history of research, but the results remain to be integrated as a neurocomputational model and applied in a robotic system. Adaptive grip force control as exhibited by humans would enable robots to handle objects with sufficient yet minimal force, thus minimizing the risk of crushing objects or inadvertently dropping them. We investigated the feasibility of grip...
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The purpose of this study was to investigate the asymmetry of anticipatory postural adjustment (APA) during gait initiation and to determine whether the process of choosing the initial swing leg affects APA during gait initiation. The participants initiated gait with the leg indicated by a start tone or initiated gait with the leg spontaneously chosen. The dependent variables of APA were not si...
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The dorsal premotor cortex (PMd) uses prior sensory information for motor preparation. Here, we used a conditioning-and-map approach in 11 healthy male humans (mean age 27 years) to further clarify the role of PMd in anticipatory motor control. We transiently disrupted neuronal processing in PMd, using either continuous theta burst stimulation (cTBS) at 80% (inhibitory cTBS) or 30% (sham cTBS) ...
متن کامل1 1 2 3 4 Sensorimotor mapping for anticipatory grip force modulation 5 6
6 Frédéric Crevecoeur, Jean-Louis Thonnard, Philippe Lefèvre 7 8 1 Center for Systems Engineering and Applied Mechanics (CESAME), Université catholique 9 de Louvain, Belgium 10 2 Institute of Neuroscience (IoNS), Université catholique de Louvain, Belgium 11 12 13 14 15 Corresponding author: 16 P. Lefèvre 17 4 Avenue Georges Lemaître 18 1348 Louvain-la-Neuve, Belgium 19 Tel: +3210472382 20 Fax: ...
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ژورنال
عنوان ژورنال: IEEE Transactions on Haptics
سال: 2016
ISSN: 1939-1412
DOI: 10.1109/toh.2016.2526613