Results 211 to 220 of about 298,664 (261)
Some of the next articles are maybe not open access.
Processing of sensory information
Progress in Neurobiology, 1977Abstract The processing of information is well documented and well explained at the peripheral level with separate receptors sending detailed information of one or two facets of a sensory stimulation to the central nervous system. This detailed information appers to be conveyed along separate channels which are maintained, with regard to receptor ...
openaire +2 more sources
Corticothalamic feedback and sensory processing
Current Opinion in Neurobiology, 2003Although nearly half of the synaptic input to neurons in the dorsal thalamus comes from the cerebral cortex, the role of corticothalamic projections in sensory processing remains elusive. Although sensory afferents certainly establish the basic receptive field properties of thalamic neurons, increasing evidence indicates that feedback from the cortex ...
Henry J, Alitto, W Martin, Usrey
openaire +2 more sources
Neuropeptides in sensory signal processing
Cell and Tissue Research, 2018Peptides released from trigeminal fibers fulfill well-understood functions in neuroinflammatory processes and in the modulation of nociceptive signal processing. In particular, calcitonin gene-related peptide (CGRP) and substance P (SP), released from afferent nerve terminals, exert paracrine effects on the surrounding tissue and this has been recently
Richard, Carr, Stephan, Frings
openaire +2 more sources
Sensory Processing in the Postinstitutionalized Child
The American Journal of Occupational Therapy, 1997Abstract Objective. The purpose of this study was to examine whether children adopted from Romanian orphanages have difficulty with sensory processing and related behaviors. Method. Seventy-three children adopted from Romanian orphanages were compared with 72 peers who were typically developing.
S A, Cermak, L A, Daunhauer
openaire +2 more sources
Temporal processing in sensory systems
Current Opinion in Neurobiology, 2000The idea that sensory information is represented by the temporal firing patterns of neurons or entire networks, rather than by firing rates measured over long integration times, has recently gained increasing experimental support. A number of mechanisms that help to preserve temporal information in ascending sensory systems have been identified, and ...
Grothe, B., Klump, G.
openaire +3 more sources
Cognitive Architectures for Sensory Processing
Proceedings of the IEEE, 2014This paper describes our efforts to design a cognitive architecture for object recognition in video. Unlike most efforts in computer vision, our work proposes a Bayesian approach to object recognition in video, using a hierarchical, distributed architecture of dynamic processing elements that learns in a self-organizing way to cluster objects in the ...
José C. Príncipe, Rakesh Chalasani
openaire +1 more source
Sensory processing in Huntington’s disease
Clinical Neurophysiology, 2017An intriguing electrophysiological feature of patients with Huntington's disease (HD) is the delayed latency and decreased amplitude of somatosensory long-latency evoked potentials (LLeps). We investigated whether such dysfunction was associated with delayed conscious perception of the sensory stimulus.Sixteen HD patients and 16 control subjects faced ...
Ana, Mirallave +6 more
openaire +2 more sources
The Adult Sensory Profile: Measuring Patterns of Sensory Processing
The American Journal of Occupational Therapy, 2001Abstract Objective. This article describes a series of studies designed to evaluate the reliability and validity of the Adult Sensory Profile. Method. Expert judges evaluated the construct validity of the items. Coefficient alpha, factor analysis, and correlations of items with subscales determined item reliability ...
C, Brown +4 more
openaire +2 more sources
A point process analysis of sensory encoding
First International IEEE EMBS Conference on Neural Engineering, 2003. Conference Proceedings., 2003Nowhere is the sparse nature of neuronal coding more evident than in the sensory cortex, where neuronal response becomes increasingly tuned to specific features of the sensory environment. For such situations, where rate modulation schemes do not accurately describe the neuronal response to sensory stimuli, statistical descriptions based on point ...
Garrett B. Stanley, Roxanna M. Webber
openaire +2 more sources
Imperceptible Stimuli and Sensory Processing Impediment
Science, 2003Weak sensory stimuli can fully escape conscious perception and yet evoke minute electroencephalography (EEG) responses ([1][1]), indicating at least partial cortical processing of such “subliminal” input.
Blankenburg, F. +6 more
openaire +3 more sources