Results 121 to 130 of about 3,107 (164)
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Vibrotactile feeling induced by focused ultrasound stimulation
2014 11th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI), 2014Utrasound stimulation has been regarded as the promising method for haptic engineering. As the first step for the successful implementation of this technique, vibrotactile feeling induced by focused ultrasound stimulation is studied in this paper. Experiments about radiation force and vibrotactile feeling were conducted, and the results buttress the ...
Sang Rok Oh, Sungon Lee
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The Effect of Vibrotactile Stimulation on the Emotional Response to Horror Films
Computers in Entertainment, 2013Over the last decade consumers have witnessed a dramatic increase in the use of low fidelity, discrete vibrotactile feedback to enhance or replace audio stimuli in entertainment systems. However, use of high-resolution continuous vibrotactile displays remains quite uncommon.
Deborah Fels, Frank Russo
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Temporal Integration of Vibrotactile Stimulation
Perceptual and Motor Skills, 1967The perceived intensity of vibrotactile stimulation at 250 c/s was measured by a psychophysical scaling method under different conditions of intensity (32–54 db) and duration (30–1200 msec.) of stimulation. It was found (1) that perceived intensity grows as a logarithmic function of stimulus duration up to about 1 sec., whereafter it remains constant ...
B, Berglund, U, Berglund, G, Ekman
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Vibrotactile stimulation of the upper leg: Effects of location, stimulation method and habituation
2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011In this study vibrotactile stimulation of the upper leg and its usability for feedback was tested. Three experiments were performed on ten healthy subjects using pager motors. The first experiment was to test the perception of the vibration at different frequencies and at different locations of the upper leg. The second experiment tested the ability of
Wentink, E.C. +3 more
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Effects of vibrotactile stimulation during virtual sandboarding
2016 IEEE Virtual Reality (VR), 2016This poster details a within-subjects study (n=17) investigating the effects of vibrotactile stimulation on illusory self-motion, presence and perceived realism during an interactive sandboarding simulation. Vibrotactile feedback was delivered using a low frequency audio transducer mounted underneath the board.
Stine L. R. Lind +5 more
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Vibrotactile timing: Are vibrotactile judgements of duration affected by repetitive stimulation?
Quarterly Journal of Experimental Psychology, 2016Timing in the vibrotactile modality was explored. Previous research has shown that repetitive auditory stimulation (in the form of click-trains) and visual stimulation (in the form of flickers) can alter duration judgements in a manner consistent with a “speeding up” of an internal clock.
Jones, L. A., Ogden, R. S.
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Apparent Duration as a Function of Intensity of Vibrotactile Stimulation
Perceptual and Motor Skills, 19698 Ss were exposed to vibrotactile stimulation of 250 Hz, applied to the tip of the left index finger. Seven stimulus intensities, ranging from 26 to 48 db, were each combined with three stimulus durations, 50, 250, and 1200 msec. A magnitude-estimation technique with fixed standard was employed to obtain scale values of the apparent duration of each ...
G, Ekman +3 more
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Psychophysics of vibrotactile stimulation
The Journal of the Acoustical Society of America, 1983The effects of a wide range of stimulus parameters upon the psychophysical responses of subjects are important to an understanding of the functional characteristics of neural systems that underlie responses to cutaneous mechanical stimulation and the interactions that may occur between these systems.
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Relaxation measured by EMG as a function of vibrotactile stimulation
Biofeedback and Self-Regulation, 1976The present study investigated the effect of vibrotactile stimulation on relaxation as measured by EMG recording. Forty-eight subjects from three age groups were randomly divided into 8 experimental groups: (1) simultaneous footrest vibration and back vibration (A1C1); (2) simultaneous footrest vibration and back roller (A1C2); (3) simultaneous ...
D W, Matheson +5 more
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British Journal of Occupational Therapy, 1990
Many occupational therapists appear to be struggling to provide a holistic treatment programme for people with multiple handicaps. A number of the accepted methods of therapy or intervention techniques for mental handicap facilitate the individual to learn by handling and manipulating and are thus not so readily accessible to those with multiple ...
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Many occupational therapists appear to be struggling to provide a holistic treatment programme for people with multiple handicaps. A number of the accepted methods of therapy or intervention techniques for mental handicap facilitate the individual to learn by handling and manipulating and are thus not so readily accessible to those with multiple ...
openaire +1 more source