Superior cerebellar peduncle - Wikipedia
The decussation of superior cerebellar peduncle is the crossing of fibers of the superior cerebellar peduncle across the midline, and is located at the level of the inferior colliculi.
Superior cerebellar peduncle | Radiology Reference Article ...
2020年12月20日 · The superior cerebellar peduncles decussate centrally (decussation of Wernekinck) in the ventral midbrain at the level of the inferior colliculi.
Decussation of superior cerebellar peduncles - e-Anatomy
The decussation of superior cerebellar peduncle is the crossing of fibers of the superior cerebellar peduncle across the midline, and is located at the level of the inferior colliculi. It comprises the cerebellothalamic tract, which arises from the dentate nucleus, as well as the cerebellorubral tract, which arises from the globose and emboliform nuclei and project to the contralateral red ...
Brain MRI Pseudolesions: 3.0 T Imaging, FLAIR, and Diffusion
2017年1月10日 · One of the most problematic “pseudoabnormalities” is cerebral parenchymal hyperintensity on FLAIR, T2-weighted imaging (T2WI), or diffusion-weighted imaging (DWI); this hyperintensity occurs in certain regions more frequently than in other regions and is exacerbated at higher field strengths such as 3.0 T (3 T), though it can occur even at 1.5 T.
Projections from the Cerebellum - Neuroscience - NCBI Bookshelf
Consequently, the dentate axons exit the cerebellum via the superior cerebellar peduncle, cross at the decussation of the superior cerebellar peduncle in the caudal midbrain, and then ascend to the thalamus. Figure 19.6. Functional organization of the …
Superior Cerebellar Peduncle - an overview - ScienceDirect
The Superior Cerebellar Peduncle is defined as a fiber bundle within the cerebellum that contains fibers from all the ipsilateral cerebellar nuclei. It is also known as the brachium conjunctivum and is located dorsally. AI generated definition based on: The Human Nervous System (Second Edition), 2004. About this page. Add to Mendeley Set alert.
Cerebellum: Anatomy, nuclei and tracts - Kenhub
2023年10月30日 · Cerebellum. 1/3. Synonyms: none. When studying the cerebellar tracts, it can become a bit confusing to remember these complex names. An easy way to understand them is to realize that the names of the tracts are made up from parts of the names of the nuclei or structure that they originate from and those that they will terminate in.
Decussation - an overview | ScienceDirect Topics
The decussation means that a lesion interrupting the fibers above the crossing will have an effect on the side of the body opposite the site of the lesion. If the corticospinal tract is interrupted in the cerebrum, voluntary movement of the limbs is limited on the contralateral side of the body.
Magnetic resonance imaging of the brainstem in children, part 1 ...
2021年1月26日 · Normal brainstem on diffusion tensor imaging (DTI). a–c Axial color-coded anisotropy maps through the brainstem at the level of the midbrain (a), pons (b) and medulla (c) demonstrate important structures including the cerebral peduncle (CP), substantia nigra (SN), corticopontine and corticospinal tracts (CPT/CST), decussation of the superior cer...
A high-resolution interactive atlas of the human brainstem using ...
Introduction. In the quest to best visualize the human brain, there has traditionally been a trade-off between the high resolution of classical, analogue histology and the digital flexibility of modern magnetic resonance imaging (MRI).
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