Results 231 to 240 of about 38,600 (277)

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

Advanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

Sensory substitution as an artificially acquired synaesthesia

Neuroscience and Biobehavioral Reviews, 2014
In this review we explore the relationship between synaesthesia and sensory substitution and argue that sensory substitution does indeed show properties of synaesthesia. Both are associated with atypical perceptual experiences elicited by the processing of a qualitatively different stimulus to that which normally gives rise to that experience.
Jamie Ward, Thomas Wright
exaly   +4 more sources

Sensory Substitution

Open Encyclopedia of Cognitive Science
Definicja pojęcia: tekst omawia zjawisko substytucji sensorycznej. w pierwszej części rozdziału przedstawiono rozważania dotyczące definicji pojęcia, wykazano warunki konieczne dla wystąpienia substytucji oraz poddano analizie przykłady tego zjawiska ...
Christine Dickinson, Ana Hernández Trillo, Michael D. Crossland   +2 more
core   +3 more sources

Sensory Substitution and Augmentation

, 2018
Sensory substitution and augmentation devices are built to try to replace or enhance one sense by using another sense. For example, in tactile–vision, stimulation of the skin driven by input to a camera is used to replace the ordinary sense of vision that uses our eyes.
openaire   +2 more sources

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Multisensory perceptual learning and sensory substitution

Neuroscience and Biobehavioral Reviews, 2014
One of the most exciting recent findings in neuroscience has been the capacity for neural plasticity in adult humans and animals. Studies of perceptual learning have provided key insights into the mechanisms of neural plasticity and the changes in functional neuroanatomy that it affords. Key questions in this field of research concern how practice of a
Michael J Proulx, David J Brown, Achille Pasqualotto   +2 more
exaly   +4 more sources

Body-scaled affordances in sensory substitution

Consciousness and Cognition, 2015
The research field on sensory substitution devices has strong implications for theoretical work on perceptual consciousness. One of these implications concerns the extent to which the devices allow distal attribution. The present study applies a classic empirical approach on the perception of affordances to the field of sensory substitution.
David Travieso, Luis I Gómez-Jordana, Alex Diaz   +2 more
exaly   +3 more sources

What neuroimaging tells us about sensory substitution

Neuroscience and Biobehavioral Reviews, 2007
A major question in the field of sensory substitution concerns the nature of the perception generated by sensory substitution prostheses. Is the perception determined by the nature of the substitutive modality or is it determined by the nature of the ...
Colline Poirier, Christian Scheiber
exaly   +2 more sources

SENSORY SUBSTITUTION IN PROSTHETICS

Hand Clinics, 2001
Use of arm and hand prostheses may be essential for many amputees to facilitate activities of daily life and interaction with society. A major drawback that reduces the use of prostheses, however, is the lack of sensibility. Current strategies for sensory feedback in commercially available prostheses are based on force and slip sensors in the ...
G, Lundborg, B, Rosén
openaire   +2 more sources

An Electrical Stimulator for Sensory Substitution

2006 International Conference of the IEEE Engineering in Medicine and Biology Society, 2006
This 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
openaire   +2 more sources

Perception With Compensatory Devices: From Sensory Substitution to Sensorimotor Extension

Cognitive Science, 2009
: Sensory substitution devices provide through an unusual sensory modality (the substituting modality, e.g., audition) access to features of the world that are normally accessed through another sensory modality (the substituted modality, e.g., vision ...
Malika Auvray, Erik Myin
exaly   +1 more source