The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.
The Evolution of Prefrontal Inputs to the Cortico-pontine System: Diffusion Imaging Evidence from Macaque Monkeys and Humans
Abstract
The cortico-ponto-cerebellar system is one of the largest projection systems in the primate brain, but in the human brain the nature of the information processing in this system remains elusive. Determining the areas of the cerebral cortex which contribute projections to this system will allow us to better understand information processing within it. Information from the cerebral cortex is conveyed to the cerebellum by topographically arranged fibres in the cerebral peduncle - an important fibre system in which all cortical outputs spatially converge on their way to the cerebellum via the pontine nuclei. Little is known of their anatomical organization in the human brain. New in vivo diffusion imaging and probabilistic tractography methods now offer a way in which input tracts in the cerebral peduncle can be characterized in detail. Here we use these methods to contrast their organization in humans and macaque monkeys. We confirm the dominant contribution of the cortical motor areas to the macaque monkey cerebral peduncle. However, we also present novel anatomical evidence for a relatively large prefrontal contribution to the human cortico-ponto-cerebellar system in the cerebral peduncle. These findings suggest the selective evolution of prefrontal inputs to the human cortico-ponto-cerebellar system.
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Cited by
Functional topography in the human cerebellum: A meta-analysis of neuroimaging studies
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Distinct cerebellar contributions to intrinsic connectivity networks
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The pulvinar regulates information transmission between cortical areas based on attention demands
Saalmann, Y. B., Pinsk, M. A., Wang, L., Li, X., & Kastner, S. (2012) · Science · doi:10.1126/science.1223082 · Cited by 1,016
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Metadata
- Authors
- Ramnani, N., Behrens, T. E. J., Johansen-Berg, H., Richter, M. C., Pinsk, M. A., Andersson, J. L. R., Rudebeck, P., Ciccarelli, O., Richter, W., Thompson, A. J., Gross, C. G., Robson, M. D., Kastner, S., & Matthews, P. M.
- Venue
- Cerebral Cortex
- Publisher
- Oxford University Press (OUP)
- Published
- 2005-08-24
- Volume
- 16
- Issue
- 6
- Pages
- 811-818
- ISSN
- 1047-3211 (ISSN-L)
- 1460-2199
- OpenAlex
- W2106767038
- Cited by
- 280
- References
- 9
- FWCI
- 9.52
- Type
- journal article
- Language
- en
- Open access
- closed
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- Ramnani, N., Behrens, T. E. J., Johansen-Berg, H., Richter, M. C., Pinsk, M. A., Andersson, J. L. R., Rudebeck, P., Ciccarelli, O., Richter, W., Thompson, A. J., Gross, C. G., Robson, M. D., Kastner, S., & Matthews, P. M. (2006). The Evolution of Prefrontal Inputs to the Cortico-pontine System: Diffusion Imaging Evidence from Macaque Monkeys and Humans. Cerebral Cortex. https://doi.org/10.1093/cercor/bhj024
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