Results 211 to 220 of about 432,503 (265)
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Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 2000
Glenohumeral contact forces have only been calculated previously either for simple abduction or for athletic activities. The objective of this study was to determine the glenohumeral contact forces for tasks which are demanding of the shoulder but which would commonly be performed by older people.
C, Anglin, U P, Wyss, D R, Pichora
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Glenohumeral contact forces have only been calculated previously either for simple abduction or for athletic activities. The objective of this study was to determine the glenohumeral contact forces for tasks which are demanding of the shoulder but which would commonly be performed by older people.
C, Anglin, U P, Wyss, D R, Pichora
openaire +2 more sources
Proceedings of the ACM symposium on Virtual reality software and technology, 1999
Detecting collisions and calculating physically correct collision responses play an important role when simulating the dynamics of colliding rigid bodies. VR-applications such as virtual assembly planning and ergonomy studies can especially profit from advances in these directions, because they enable an interactive and intuitive manipulation of ...
Günter Hotz +5 more
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Detecting collisions and calculating physically correct collision responses play an important role when simulating the dynamics of colliding rigid bodies. VR-applications such as virtual assembly planning and ergonomy studies can especially profit from advances in these directions, because they enable an interactive and intuitive manipulation of ...
Günter Hotz +5 more
openaire +1 more source
Determination of contact forces in grasping
Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems. IROS '96, 2002The determination of contact forces between a grasped object and fingers of a robot hand is treated in this research. In previous research on fingertip grasps, the underlying assumption is generally that the fingers can apply any required force. In cases of enveloping or power grasps, the latter assumption does not always hold because same components ...
Yuru Zhang, Feng Gao, William A. Gruver
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Contact Force and Ablation Index
Cardiac Electrophysiology Clinics, 2019Radiofrequency ablation of arrhythmias depends on durable lesion formation. Catheter tip-tissue contact force (CF) is a key determinant of lesion quality; excessive CF is associated with major complications, whereas insufficient CF increases the risk of electrical reconnection and arrhythmia recurrence.
Sohaib A, Virk +4 more
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Proceedings. 2000 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2000) (Cat. No.00CH37113), 2002
In this paper, we consider hard contact force control law which shows good performance as well as enhanced stability and robustness. First, we consider hard contact transition such as hammering when the manipulator's approaching velocity is high or the environment is very stiff.
Nukju Doh, Wan Kyun Chung, Youngil Youm
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In this paper, we consider hard contact force control law which shows good performance as well as enhanced stability and robustness. First, we consider hard contact transition such as hammering when the manipulator's approaching velocity is high or the environment is very stiff.
Nukju Doh, Wan Kyun Chung, Youngil Youm
openaire +1 more source
Contact force-sensing catheters
Current Opinion in Cardiology, 2015The purpose of this review is to highlight recent research findings in contact force-sensing radiofrequency ablation catheters.Contact force parameters evaluated during pulmonary vein isolation for treating atrial fibrillation correlated well with the presence of gaps in the wide area circumferential ablation lines at 3 months, decreased procedural ...
Kurt S, Hoffmayer, Edward P, Gerstenfeld
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