Pattern Recognition, Visual - Physiology
Research News and Information

Friday, November 20, 2009

Relationship between neural responses and visual grouping in the monkey parietal cortex.

19 Oct 2009 Visual grouping through the binding of multiple discrete elements is an important component of object perception, and neurological studies have shown that the posterior parietal cortex plays a vital role in that process. To study the neural ... Read more...

Regional changes in word-production laterality after a naming treatment designed to produce a rightward shift in frontal activity.

4 Oct 2009 Five nonfluent aphasia patients participated in a picture-naming treatment that used an intention manipulation (opening a box and pressing a button on a device in the box with the left hand) to initiate naming trials and was designed to ... Read more...

Receptive field self-organization in a model of the fine structure in v1 cortical columns.

29 Sep 2009 We study a dynamical model of processing and learning in the visual cortex, which reflects the anatomy of V1 cortical columns and properties of their neuronal receptive fields. Based on recent results on the fine-scale structure of columns in V1, we ... Read more...

Latest indexed articles for 'Pattern Recognition, Visual - Physiology'

These are the very latest articles for this heading:

• Relationship between neural responses and visual grouping in the monkey parietal cortex. 19 Oct 2009
• Regional changes in word-production laterality after a naming treatment designed to produce a rightward shift in frontal activity. 4 Oct 2009
• Receptive field self-organization in a model of the fine structure in v1 cortical columns. 29 Sep 2009
• Priming letters by colors: evidence for the bidirectionality of grapheme-color synesthesia. 29 Sep 2009
• Anatomical segregation of representations of personally familiar and famous people in the temporal and parietal cortices. 29 Sep 2009
• Functional specialization and convergence in the occipito-temporal cortex supporting haptic and visual identification of human faces and body parts: an fMRI study. 29 Sep 2009
• Neural evidence of statistical learning: efficient detection of visual regularities without awareness. 29 Sep 2009
• Tracking the emergence of conceptual knowledge during human decision making. 22 Sep 2009
• The structural integrity of an amygdala-prefrontal pathway predicts trait anxiety. 14 Sep 2009
• Lack of habituation in the light adapted flicker electroretinogram of normal subjects: a comparison with pattern electroretinogram. 13 Sep 2009
• Age-related delay in information accrual for faces: evidence from a parametric, single-trial EEG approach. 7 Sep 2009
• Noninvasive functional imaging of the retina reveals outer retinal and hemodynamic intrinsic optical signal origins. 6 Sep 2009
• Shifting development in mid-childhood: the influence of between-task interference. 30 Aug 2009
• Recognition of facial expressions of mixed emotions in school-age children exposed to terrorism. 30 Aug 2009
• Effects of different viewing perspectives on somatosensory activations during observation of touch. 30 Aug 2009
• Syllable congruency and word frequency effects on brain activation. 30 Aug 2009
• Dissociable neural effects of stimulus valence and preceding context during the inhibition of responses to emotional faces. 30 Aug 2009
• Physiologic significance of steady-state pattern electroretinogram losses in glaucoma: clues from simulation of abnormalities in normal subjects. 30 Aug 2009
• Weighting of vowel cues explains patterns of word-object associative learning. 30 Aug 2009
• Angry faces are special too: evidence from the visual scanpath. 30 Aug 2009

See a longer list of these articles.

Technical information about 'Pattern Recognition, Visual'

Definition: Mental process to visually perceive a critical number of facts (the pattern), such as characters, shapes, displays, or designs.

Descriptor UI: D010364

Alternative terms: Pattern Recognition, Visual; Recognition, Visual Pattern; Visual Pattern Recognition;

Allowable Qualifiers: classification; drug effects; physiology; radiation effects; ethics;

Tree Number: F02.463.593.524.500; F02.463.593.932.622; F02.463.593.932.869.435.673;

Online Note: search FORM PERCEPTION 1968-74

History Note: 91(75); was see under FORM PERCEPTION 1975-90