Connections of the Dorsomedial Visual Area: Pathways for Early Integration of Dorsal and Ventral Streams in Extrastriate Cortex
| العنوان: | Connections of the Dorsomedial Visual Area: Pathways for Early Integration of Dorsal and Ventral Streams in Extrastriate Cortex |
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| المؤلفون: | James A. Bourne, Rohan Tweedale, Susan Palmer, Hsin-Hao Yu, Michela Gamberini, David H. Reser, Kathleen J. Burman, Claudio Galletti, Marcello G. P. Rosa |
| المساهمون: | Rosa M.G., Palmer S.M., Gamberini M., Burman K.J., Yu H.H., Reser D.H., Bourne J.A., Tweedale R., Galletti C. |
| المصدر: | The Journal of Neuroscience. 29:4548-4563 |
| بيانات النشر: | Society for Neuroscience, 2009. |
| سنة النشر: | 2009 |
| مصطلحات موضوعية: | Time Factors, genetic structures, Visual space, media_common.quotation_subject, Motion Perception, Posterior parietal cortex, Extrastriate cortex, Perception, biology.animal, medicine, Animals, Visual Pathways, Vision for perception and vision for action, Binocular neurons, Visual Cortex, media_common, Cerebral Cortex, Brain Mapping, biology, General Neuroscience, Marmoset, Callithrix, Articles, medicine.anatomical_structure, parietal cortex, Peripheral vision, Psychology, Neuroscience |
| الوصف: | The dorsomedial area (DM), a subdivision of extrastriate cortex characterized by heavy myelination and relative emphasis on peripheral vision, remains the least understood of the main targets of striate cortex (V1) projections in primates. Here we placed retrograde tracer injections encompassing the full extent of this area in marmoset monkeys, and performed quantitative analyses of the numerical strengths and laminar patterns of its afferent connections. We found that feedforward projections from V1 and from the second visual area (V2) account for over half of the inputs to DM, and that the vast majority of the remaining connections come from other topographically organized visual cortices. Extrastriate projections to DM originate in approximately equal proportions from adjacent medial occipitoparietal areas, from the superior temporal motion-sensitive complex centered on the middle temporal area (MT), and from ventral stream-associated areas. Feedback from the posterior parietal cortex and other association areas accounts for |
| وصف الملف: | STAMPA |
| تدمد: | 1529-2401 0270-6474 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::408af1785480ae48790538a365e6643aTest https://doi.org/10.1523/jneurosci.0529-09.2009Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....408af1785480ae48790538a365e6643a |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15292401 02706474 |
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