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Visuotopic organization of the superior colliculus of the opossum
Experimental Brain Research, 1982The representation of the visual field in the upper layers of the opossum's superior colliculus was studied by recording the response of multi-units to visual stimulation. Overall, the visual topography is similar to that of other non-primate mammals.
Eliane Volchan +2 more
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Visual System: Superior Colliculus
1978The primary visual brain of lower vertebrates is the optic lobe or optic tectum, an organ which receives visual input and helps generate visually guided behavior. The evolution of the cerebral cortex did not result in the elimination of the tectum, but instead, as the superior colliculus, the visual organ in the midbrain continues to play some function
David Lee Robinson, Michael E. Goldberg
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The superior colliculus and eye movement control
Current Opinion in Neurobiology, 1996Saccade metrics are largely determined by command signals generated in the superior colliculus. Recent work has improved our knowledge of the highly complex axonal trees that disseminate these signals. It has also demonstrated that electrical stimulation of the superior colliculus evokes slow (drifts) as well as fast (saccades) eye movements and has ...
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The commissural projection of the superior colliculus in the cat
Journal of Comparative Neurology, 1977AbstractThe origin, course, and termination of the commissural projection of the superior colliculus were studied using the orthograde autoradiographic tracing method and the retrograde method utilizing horseradish peroxidase.The complementary and mutually confirming sets of data showed that the commissural fibers interconnect a restricted region of ...
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The mosaic architecture of the superior colliculus.
Progress in brain research, 1997The superior colliculus is a midbrain structure serving visual, multisensory and sensorimotor processing. Throughout various collicular layers, visual afferents are linked together with afferents related to other sensory modalities as well as with afferents from sources not easily subsumed under the term 'sensory'.
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Intracellular studies of rabbit's superior colliculus
Brain Research, 1977Hiroshi Kato +3 more
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