Tactile Sensory Substitution Studies

@article{BachyRita2004TactileSS,
  title={Tactile Sensory Substitution Studies},
  author={Paul Bach-y-Rita},
  journal={Annals of the New York Academy of Sciences},
  year={2004},
  volume={1013}
}
  • P. Bach-y-Rita
  • Published 1 May 2004
  • Psychology, Medicine
  • Annals of the New York Academy of Sciences
Abstract: Forty years ago a project to explore late brain plasticity was initiated that was to lead into a broad area of sensory substitution studies. The questions at that time were: Can a person who has never seen learn to see as an adult? Is the brain sufficiently plastic to develop an entirely new sensory system? The short answer to both questions is yes, first clearly demonstrated in 1969 ( Bach‐y‐Rita et al., 1969 ). To reach that conclusion, it was first necessary to find a way to get… Expand
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References

SHOWING 1-10 OF 17 REFERENCES
Sensori-"motor" coupling by observed and imagined movement
Sensory systems are associated with motor systems for perception. In the absence of motor control over the orientation of the sensory input, a person may have no idea from where the information isExpand
Form perception with a 49-point electrotactile stimulus array on the tongue: a technical note.
TLDR
The goal is to develop a practical, cosmetically acceptable, wireless system for blind persons, with a miniature TV camera, microelectronics, and FM transmitter built into a pair of glasses, and the electrotactile array in a dental orthodontic retainer. Expand
Vibrotactile Stimulation: An Educational Program for Spatial Concept Development
The potential of vibrotactile stimulation to enrich the perceptual world of congenitally and early blinded children was evaluated through an educational program developed to introduce spatialExpand
Tactile guidance of movement.
  • G. Jansson
  • Computer Science, Medicine
  • The International journal of neuroscience
  • 1983
TLDR
Some experiments on the possibilities of guiding movements in 3-D space by devices of this kind were summarized, finding that movements could be guided by such a matrix with reasonable precision and time consumption. Expand
Seeing with the skin
TLDR
After surprisingly little training, Ss are able to recognize common objects and to describe their arrangement in three-dimensional space and achieve external subjective localization of the percepts when given control of the sensing and imaging device, a television camera. Expand
Vision Substitution by Tactile Image Projection
WE describe here a vision substitution system which is being developed as a practical aid for the blind and as a means of studying the processing of afferent information in the central nervousExpand
Sensorimotor Integration at the Dorsal Column Nuclei.
  • J. Mariño, L. Martinez, A. Canedo
  • Physics, Medicine
  • News in physiological sciences : an international journal of physiology produced jointly by the International Union of Physiological Sciences and the American Physiological Society
  • 1999
Interaction among primary afferents, corticofugal fibers, and intrinsic elements allows for sensorimotor integration at the dorsal column nuclei. The interneurons permit the spatial localization, theExpand
The tongue as a man - machine interface : a wireless communication system
  • Proceedings of the 1998 International Symposium on Information Theory and Its Applications
  • 1998
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