2022年3月22日 · The vermis (pl: vermes) of the cerebellum is an unpaired medial structure that separates the cerebellar hemispheres. Its anatomy broadly follows that of the cerebellar hemispheres. Gross anatomy. The vermis is separated into a small anterior lobe and a much larger posterior lobe by the primary fissure.

The cerebellar vermis was visualized in a mid-sagittal plane as an hyperechoic structure delimited anteriorly by the 4 th ventricle and posteriorly from the cisterna magna. In order to obtain a precise mid-sagittal plane, the corpus callosum should be clearly visualized anteriorly.

The cerebellar vermis (from Latin vermis, "worm") is located in the medial, cortico-nuclear zone of the cerebellum, which is in the posterior fossa of the cranium. The primary fissure in the vermis curves ventrolaterally to the superior surface of the cerebellum, dividing it …

Illustration depicting the parts of the cerebellar vermis in the sagittal plane. It should be noted that there appears to be high variability in how this is depicted. The labels have been adapted from a combination of Sobotta's original labels and the 37th edition of Gray's Anatomy.

2005年10月27日 · The depiction of the cerebellar vermis is based on the demonstration of serial axial planes with slight angulations between them, to demonstrate the portions of the cerebellar vermis 10.

cerebellar hemispheres with the vermis on a midline sagittal MR section. Knowledge of the detailed normal anatomy of the cerebellar vermis on sagittal MR images can assist in the identification of various pathologic alterations.

2012年11月23日 · Correlation of thin (5-mm) sagittal high-field (1.5-T) MR images of three brain specimens and 11 normal volunteers with microtome sections of the human cerebellar vermis and hemispheres demonstrates that proton-density-weighted (long TR/short TE) and T2-weighted (long TR/long TE) spin-echo pulse sequences provide the greatest contrast between ...

2016年2月12日 · The aim of this paper is to measure the cerebellar vermis circumference (VC) in normal fetuses during routine prenatal 2D-US examination, through the mid-sagittal plane, throughout pregnancy, in order to:

The sagittal planes must be used to evaluate the vermian integrity sufficiently. The scanning plan with corpus callosum aligned to the vermis, which manifests itself as a hyperechoic structure between the cerebellar hemispheres is used to determine the true sagittal plane with two-dimensional (2D) ultrasound.

We examine age-dependent MRI morphometry of the anterior cerebellar vermis, lobules I-V and posterior neocortical lobules VI-VII and their relationship to sensorimotor and cognitive functions. Typically developing children (TDC; n=38; age 9–15) and healthy adults (HAC; n=31; 18–40) participated in high-resolution MRI.