| Keyword search (4,163 papers available) | ![]() |
"cerebellum" Keyword-tagged Publications:
| Title | Authors | PubMed ID | |
|---|---|---|---|
| 1 | Pontine Functional Connectivity Gradients | Rousseau PN; Bazin PL; Steele CJ; | 41420671 SOH |
| 2 | Multiscale gradients of corticopontine structural connectivity | Rousseau PN; Bazin PL; Steele CJ; | 40355513 SOH |
| 3 | Patterns of Cerebellar-Cortical Structural Covariance Mirror Anatomical Connectivity of Sensorimotor and Cognitive Networks | Alasmar Z; Chakravarty MM; Penhune VB; Steele CJ; | 39791308 SOH |
| 4 | Intrinsic structural covariation links cerebellum subregions to the cerebral cortex | Wang Z; Diedrichsen J; Saltoun K; Steele C; Arnold-Anteraper SR; Yeo BTT; Schmahmann JD; Bzdok D; | 39052236 PSYCHOLOGY |
| 5 | Mapping pontocerebellar connectivity with diffusion MRI | Rousseau PN; Chakravarty MM; Steele CJ; | 36252913 PERFORM |
| 6 | White matter correlates of sensorimotor synchronization in persistent developmental stuttering | Jossinger S; Sares A; Zislis A; Sury D; Gracco V; Ben-Shachar M; | 34856426 PSYCHOLOGY |
| 7 | Early musical training shapes cortico-cerebellar structural covariation | Shenker JJ; Steele CJ; Chakravarty MM; Zatorre RJ; Penhune VB; | 34657166 PSYCHOLOGY |
| 8 | TRAPPC11-related muscular dystrophy with hypoglycosylation of alpha-dystroglycan in skeletal muscle and brain | Munot P; McCrea N; Torelli S; Manzur A; Sewry C; Chambers D; Feng L; Ala P; Zaharieva I; Ragge N; Roper H; Marton T; Cox P; Milev MP; Liang WC; Maruyama S; Nishino I; Sacher M; Phadke R; Muntoni F; | 34648194 BIOLOGY |
| 9 | Cerebellar Cortex 4-12 Hz Oscillations and Unit Phase Relation in the Awake Rat. | Lévesque M; Gao H; Southward C; Langlois JMP; Léna C; Courtemanche R; | 33240052 HKAP |
| 10 | Inhibitory potentials of Cymbopogon citratus oil against aluminium-induced behavioral deficits and neuropathology in rats. | Temitayo GI, Olawande B, Emmanuel YO, Timothy AT, Kehinde O, Susan LF, Ezra L, Joseph OO | 32839358 PSYCHOLOGY |
| 11 | State-Dependent Entrainment of Prefrontal Cortex Local Field Potential Activity Following Patterned Stimulation of the Cerebellar Vermis. | Tremblay SA, Chapman CA, Courtemanche R | 31736718 HKAP |
| Title: | Mapping pontocerebellar connectivity with diffusion MRI | ||||
| Authors: | Rousseau PN, Chakravarty MM, Steele CJ | ||||
| Link: | https://pubmed.ncbi.nlm.nih.gov/36252913/ | ||||
| DOI: | 10.1016/j.neuroimage.2022.119684 | ||||
| Publication: | NeuroImage | ||||
| Keywords: | Cerebellum; Connectivity; Diffusion MRI; Pons; Pontocerebellar; | ||||
| PMID: | 36252913 | Category: | Date Added: | 2022-10-27 | |
| Dept Affiliation: |
PERFORM
1 Department of Psychology, Concordia University, Montreal, QC, Canada. Electronic address: paul.rousseau@mail.mcgill.ca. 2 Cerebral Imaging Center, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada; Department of Psychiatry, McGill University, Montreal, QC, Canada; Biological and Biomedical Engineering, McGill University, Montreal, QC, Canada. 3 Department of Psychology, Concordia University, Montreal, QC, Canada; Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany; PERFORM Centre, Concordia University, Montreal, QC, Canada. |
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Description: |
The cerebellum's involvement in cognitive, affective and motor functions is mediated by connections to different regions of the cerebral cortex. A distinctive feature of cortico-cerebellar loops that has been demonstrated in the animal work is a topographic organization that is preserved across its corticopontine, pontocerebellar, and cerebello-thalmo-cortical segments. Here we used tractography derived from diffusion imaging data to characterize the connections between the pons and the individual lobules of the cerebellum and generate a parcellation of the pons and middle cerebellar peduncle based on the pattern of connectivity. We identified a rostral to caudal gradient in the pons, similar to that observed in the animal work, such that rostral regions were preferentially connected to cerebellar lobules involved in non-motor, and caudal regions with motor regions. These findings advance our fundamental understanding of the cerebellum, and the parcellations we generated provide context for future research into the pontocerebellar tract's involvement in health and disease. |



