| VI | Roman numeral six; vaginal irrigation; variable interval; vastus intermedius; virgo intacta; virulen... |
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| VEP | Visual Evoked Potential |
| VER | Visual Evoked Response |
| VF | 1) Ventricular Fibrillation ? Tx of Ventricular Fibrillation ... |
| Vf | 1) Ventricular flutter 2) Visual field |
| visual image | A collection of foci corresponding to all the luminous points of an object. (05 Mar 2000) |
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| visual orbicularis reflex | Contraction of the orbicularis oculi muscle caused by a sudden visual stimulus. See: wink reflex. (05 Mar 2000) |
| visual organ | The eye and its adnexa. Synonym: organum visus, organ of vision. (05 Mar 2000) |
| visual pathway | Neural paths and connections within the central nervous system, beginning with the retina and terminating in the occipital cortex. (05 Mar 2000) |
| visual perception | The selecting and organizing of visual stimuli based on the individual's past experience. (12 Dec 1998) |
| visual pigments | The photopigments in the retinal cones and rods that absorb light and initiate the visual process. (05 Mar 2000) |
| visual projection | A perceptual synthesis involving visual mechanisms. (05 Mar 2000) |
| visual purple | <protein> Light sensitive pigment formed from retinal linked through a Schiff's base to opsin: rhodopsin is an integral membrane protein found in the discs of retinal rods and cones, comprising some 40% of the membrane. Vertebrate opsins are proteins of 38 kD. See: bacteriorhodopsin. (18 Nov 1997) |
| visual receptor cells | The rod and cone cell's of the retina. (05 Mar 2000) |
| visual threshold | Threshold of visual sensation, the minimal light intensity evoking a visual sensation. Synonym: achromatic threshold, minimum light threshold. (05 Mar 2000) |
| visual violet | A visual pigment, composed of 11-cis-retinal bound to an opsin, found in the cones of the retina. Synonym: visual violet. Origin: G. Ion, violet, + ops, eye, + -in (05 Mar 2000) |
| visual yellow | The orange retinaldehyde resulting from the action of light on the rhodopsin of the retina, which converts the 11-cis-retinal component of the rhodopsin to all-trans-retinal plus opsin. Synonym: trans-retinal, visual yellow. (05 Mar 2000) |
| visual-spatial agnosia | The inability to localise objects or to appreciate distance, motion, and spatial relationships; caused by lesion in the occipital lobe. Compare: simultanagnosia. (05 Mar 2000) |
| visualise | To picture in the mind or to perceive; commonly misused by ascribing to the technique the act of making visible. (05 Mar 2000) |
| visualize | To make visual, or visible; to see in fancy. Alternative forms: visualise] "No one who has not seen them [glaciers] can possibly visualize them." (Lubbock) Source: Websters Dictionary (01 Mar 1998) |
Synonyms : Blinds, Impaired Person, Visually, Impaired Persons, Visually, Persons, Visually Impaired, Visually Impaired Person
| visual area |
the cortical area that receives information from the lateral geniculate body of the thalamus
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| visual cortex |
visual area: the cortical area that receives information from the lateral geniculate body of the thalamus
출처: wordnet.princeton.edu/perl/webwn
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| visual field |
all of the points of the physical environment that can be perceived by a stable eye at a given moment
출처: wordnet.princeton.edu/perl/webwn
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| visual hallucination |
illusory visual perception
출처: wordnet.princeton.edu/perl/webwn
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| visual perception |
perception by means of the eyes
출처: wordnet.princeton.edu/perl/webwn
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| visual | illusory visual perception |
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| visual | a percept that arises from the eyes |
| visual | a mental image that is similar to a visual perception |
| visual | impairment of the sense of sight |
| visual | a joke whose effect is achieved by visual means rather than by speech (as in a movie) |
| visual | the ability to see |
| visual | a percept that arises from the eyes |
| visual | perception by means of the eyes |
| visual | an attribute of vision |
| visual | a red photopigment in the retinal rods of vertebrates |
| visual | (meteorology) distance at which a given standard object can be seen with the unaided eye |
| visual | the perceptual experience of seeing |