The Effects of Digital Anesthesia on Force Control Using a Precision Grip
نویسندگان
چکیده
منابع مشابه
The effects of digital anesthesia on force control using a precision grip.
A total of 20 right-handed subjects were asked to perform a grasp-lift-and-hold task using a precision grip. The grasped object was a one-degree-of-freedom manipuladum consisting of a vertically mounted linear motor capable of generating resistive forces to simulate a range of object weights. In the initial study, seven subjects (6 women, 1 man; ages 24-56 yr) were first asked to lift and hold ...
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When we manipulate small objects, our fingertips are generally subjected to tangential torques about the axis normal to the grasp surface in addition to linear forces tangential to the grasp surface. Tangential torques can arise because the normal force is distributed across the contact area rather than focused at a point. We investigated the effects of tangential torques and tangential forces ...
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ژورنال
عنوان ژورنال: Journal of Neurophysiology
سال: 2003
ISSN: 0022-3077,1522-1598
DOI: 10.1152/jn.00434.2001