2020. 2. 19. 07:28ㆍ카테고리 없음
The primary visual cortex ( 17 ) is also known as the calcarine cortex, striate cortex, or V1. It is the main site of input of signals coming from the retina. It is located on the medial aspect of the, in the gyrus superior and inferior to the. Most of the cortex lies within the deep walls of the calcarine sulcus.The term striate cortex comes from its histological appearance in which the white-matter tracts of afferent fibers within lamina IV (the outer line of Baillarger) is just visible to the naked eye and is known as the line of Gennari 1,2. Article:.Images:.Blood supplyThe primary visual cortex is supplied mainly by the but can also receive blood from the and 3.
Connections Afferent fibersInput to the primary visual cortex is from the via the. Efferent fibersExtending from the primary visual cortex is the which occurs throughout the rest of the occipital lobe and in certain sections of the. It is divided anatomically into Brodmann area 18 (V2 and V3) and area 19 (V3A, V4, and V5). These areas are functionally organized into two main pathways:.
ventral pathway, leading from V1 to V2 to V4 and into the inferior temporal lobe; thought to be responsible for color perception, object recognition and high-resolution perception. dorsal pathway, leading from V1 to V2 to V5/MT (middle temporal) and into the parietal lobe; thought to be responsible for spatial vision such as motion and positioningCorticotectal fibers extend from the primary visual cortex (and visual association cortex) to the superior colliculus in the. These function in the control of eye movements and directing gaze. Barr's The Human Nervous System: An Anatomical Viewpoint. Clinical neuroanatomy. McGraw-Hill Education / Medical.
Cerebral Angiography. Primary visual cortex and visual awareness. 2003;4 (3): 219-29. Purves DA, Augustine GJ, Fitzpatrick D, Hall WC.
Neuroscience (Looseleaf) Fifth Edition. Sinauer Associates Inc. Hinds O, Polimeni JR, Rajendran N et-al. Locating the functional and anatomical boundaries of human primary visual cortex. 2009;46 (4): 915-22.
The primary visual cortex ( 17 ) is also known as the calcarine cortex, striate cortex, or V1. It is the main site of input of signals coming from the retina. It is located on the medial aspect of the, in the gyrus superior and inferior to the.
Most of the cortex lies within the deep walls of the calcarine sulcus.The term striate cortex comes from its histological appearance in which the white-matter tracts of afferent fibers within lamina IV (the outer line of Baillarger) is just visible to the naked eye and is known as the line of Gennari 1,2. Article:.Images:.Blood supplyThe primary visual cortex is supplied mainly by the but can also receive blood from the and 3. Connections Afferent fibersInput to the primary visual cortex is from the via the. Efferent fibersExtending from the primary visual cortex is the which occurs throughout the rest of the occipital lobe and in certain sections of the.
It is divided anatomically into Brodmann area 18 (V2 and V3) and area 19 (V3A, V4, and V5). These areas are functionally organized into two main pathways:. ventral pathway, leading from V1 to V2 to V4 and into the inferior temporal lobe; thought to be responsible for color perception, object recognition and high-resolution perception. dorsal pathway, leading from V1 to V2 to V5/MT (middle temporal) and into the parietal lobe; thought to be responsible for spatial vision such as motion and positioningCorticotectal fibers extend from the primary visual cortex (and visual association cortex) to the superior colliculus in the. These function in the control of eye movements and directing gaze. Barr's The Human Nervous System: An Anatomical Viewpoint.
Clinical neuroanatomy. McGraw-Hill Education / Medical.
Cerebral Angiography. Primary visual cortex and visual awareness. 2003;4 (3): 219-29.
Visual Cortex Damage Symptoms
Purves DA, Augustine GJ, Fitzpatrick D, Hall WC. Neuroscience (Looseleaf) Fifth Edition.
Visual Cortex Function And Location
Sinauer Associates Inc. Hinds O, Polimeni JR, Rajendran N et-al.
Visual Cortex Of The Brain
Locating the functional and anatomical boundaries of human primary visual cortex. 2009;46 (4): 915-22.