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An Electrical Stimulator for Sensory Substitution
2006 International Conference of the IEEE Engineering in Medicine and Biology Society, 2006This work presents an electrical stimulator system for use in sensory substitution (SS), as a mobility aid for visually handicapped people. The whole system passes visual information via cutaneous stimulation, and consists of a webcam, a PC, dedicated hardware to generate stimuli and a 15 x 20 electrode matrix.
Mauro C. Pereira, Fuad Kassab
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Extraversion and Preferred Level of Sensory Stimulation
British Journal of Psychology, 1974Based on the work of Eysenck (1967), the present study hypothesizes a positive correlation between extraversion scores and the amount of ambient illumination and sound necessary to provide optimum hedonic tone and to create a slightly unpleasant level of hedonic tone.
E J, Ludvigh, D, Happ
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Abolition of CA1 population spike by sensory stimulation
4 páginas, 2 figuras.The effect of sensory stimulation, such as stroking of the animals' fur, on activation of the hippocampal CA1 field was studied in paralyzed and locally anaesthetized rats.
OSCAR Herreras, Juan Lerma, J M Solis
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Effectiveness of sensory stimulation on tactile extinction
Experimental Brain Research, 1999Eleven brain-damaged patients with extinction were asked to report double tactile stimuli before, during, and after optokinetic stimulation and transcutaneous electrical stimulation of the posterior neck region. The goal of the study was to test whether tactile extinction is sensitive to these experimental manipulations in order to better understand ...
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Stimulation Seeking during Sensory Deprivation
Perceptual and Motor Skills, 196636 volunteer Naval enlisted men underwent isolation for 48 hr. during a study of conditions of “relaxation.” Each S spent 24 hr. alone in dark quiet sensory deprivation (SD) and 24 hr. in a control condition (C) providing a virtual stimulus cafeteria. The amount of time S listened to a boring stock market report during 1 hr.
S, Smith, T I, Myers
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2012
Taking care of patients recovering from coma is challenging, with current therapeutic treatments being neither well developed nor well validated. Sensory stimulation is a long-established treatment developed for severely brain-injured patients. Numerous studies have investigated the use of sensory stimulation programs in patients with disorders of ...
Haibo Di, Caroline Schnakers
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Taking care of patients recovering from coma is challenging, with current therapeutic treatments being neither well developed nor well validated. Sensory stimulation is a long-established treatment developed for severely brain-injured patients. Numerous studies have investigated the use of sensory stimulation programs in patients with disorders of ...
Haibo Di, Caroline Schnakers
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Magnetic Stimulation Of Sensory Evoked Potentials
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society Volume 13: 1991, 2002Preliminary results are presented from the development of a magnetic nerve stimulator capable of stimulating sensory nerve fibers. A magnetic stimulator producing fields near 3000 T/s at rates of 1 kHz was developed to initiate action potentials in sensory nerve axons at rates similar to those seen in vivo.
A.J. Jacobs, D.S. Poe
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Effect of sensory stimulation on the potency of cataleptogens
Psychopharmacologia, 1975Pressures of up to 100 mm Hg applied to the mouse tail caused marked enhancement of the cataleptogenic potency of morphine, haloperidol and arecoline. Visual and auditory stimuli of moderate intensity also enhanced morphine catalepsy. Thus potentiation of cataleptogens by alteration of sensory input appears to be a fairly general phenomenon.
A D, Ariyanayagam, S L, Handley
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