Corpus callosum | Radiology Reference Article - Radiopaedia.org
2024年7月8日 · splenium. posterior-most component. Relations. Immediately above the body of the corpus callosum, lies the interhemispheric fissure in which runs the falx cerebri and branches of the anterior cerebral vessels. The superior surface of the corpus callosum is covered by a thin layer of grey matter known as the indusium griseum.
Corpus Callosum: What It Is, Function, Location & Disorders
2024年8月19日 · The corpus callosum is a bundle of nerve fibers that allow your brain’s left and right hemispheres to communicate. It plays a role in how you think, remember and coordinate your movements. Conditions present at birth and acquired conditions may affect the development and function of this part of your brain.
The splenium of the corpus callosum: embryology, anatomy, …
The splenium of the corpus callosum is the most posterior part of the corpus callosum. Its embryological development, anatomy, vascularization, function, imaging of pathology, possible pathophysiological mechanisms by which pathology may …
Lesions of the corpus callosum | Radiology Reference Article ...
2024年2月11日 · Lesions of the corpus callosum are uncommon and arise from multiple different etiologies. The lesions can be classified according to underlying pathophysiology 4-6.
Lesions of the Corpus Callosum: MR Imaging and Differential
The callosal lesions most commonly involve the splenium, are usually eccentric in location, and can involve a focal part or the full thickness of the corpus callosum. On MR imaging, spinecho T2-weighted images and FLAIR sequences during the sagittal plane are most sensitive in detecting small nonhemorrhagic lesions.
Corpus callosum: Anatomy, function and clinical aspects - Kenhub
2023年10月30日 · The callosal sulcus separates the two structures. The anterior part of the corpus callosum (rostrum, genu, body) is attached inferiorly to the fornix by the septum pellucidum while the splenium is attached inferiorly to the crura and the commissure of the fornix.
Congenital and Acquired Abnormalities of the Corpus Callosum: …
In the anterior-posterior direction the corpus callosum is divided into rostrum, genu, body, isthmus, and splenium.
Splenium of Corpus Callosum: Patterns of Interhemispheric …
The splenium of the corpus callosum connects the posterior cortices with fibers varying in size from thin late-myelinating axons in the anterior part, predominantly connecting parietal and temporal areas, to thick early-myelinating fibers in the ...
Cytotoxic Lesions of the Corpus Callosum That Show Restricted …
2017年2月6日 · The involvement of the corpus callosum typically shows one of three patterns: (a) a small round or oval lesion located in the center of the splenium, (b) a lesion centered in the splenium but extending through the callosal fibers laterally into the adjacent white matter, or (c) a lesion centered posteriorly but extending into the anterior corpus...
Cytotoxic lesions of the corpus callosum (CLOCCs)
2024年7月2日 · Cytotoxic lesions of the corpus callosum (CLOCCs) represent a collection of disparate conditions that can cause signal change in the corpus callosum, usually involving the splenium.