Anatomy of the Cerebral Cortex, Lobes, and Cerebellum.
Neuroimaging Clin N Am 2022;
32:463-473. [PMID:
35843656 DOI:
10.1016/j.nic.2022.04.008]
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Abstract
Strong foundational knowledge of the anatomy of the cerebral cortex, lobes, and cerebellum is key to guide the search for potential lesions based on clinical presentation and known focal neurologic deficits. This article provides an introduction and overview of cerebral cortical anatomy, including the key sulci that divide the 4 lobes of the cerebral cortex, as well as the major gyral and sulcal landmarks within each lobe. The organization of the cerebellum and its major anatomic constituents are also described. Commonly encountered anatomic variants and asymmetries in cerebral cortical anatomy are presented and discussed.
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