Jun 28, 2024 · The cerebellum is supplied by three bilateral arteries from the vertebrobasilar system: superior cerebellar artery (SCA): branch of the distal basilar artery anterior inferior cerebellar (AICA): branch of the proximal basilar artery

MRI shows marked cerebellar atrophy involving both vermis and hemispheres. Additionally, low signal intensity foci can be seen on T2 gradient echo images through out the brain representing capillary telangiectasias.

To our knowledge, this is the first study investigating the gender- and age-related variability in the tectal ratio, size of the cerebellar peduncles in normal subjects, and providing normal reference values for them.

In addition, the small size of cerebellum increases the risk of partial volume effects, which can be accounted for by combining spectroscopic data with structural MRI segmentation.

Mar 7, 2024 · Here, we introduce a multifaceted cerebellar atlas based on high-resolution multimodal MRI, facilitating the understanding of the neurodevelopment and neurodegeneration of the cerebellum based...

Comparisons against an alternative atlas-based approach, SUIT (Spatially Unbiased Infratentorial Template), that registers images with a high-resolution template of the cerebellum, show that our AAM approach offers superior reliability and validity.

Jan 17, 2023 · Motion-corrected MRI at 7.0 T can visualize the in vivo cerebellar surface and cortical layers, with a spatial resolution of 0.4 mm isotropic up to 0.19 mm nonisotropic.

Jan 17, 2023 · High-resolution motion-corrected 7.0-T MRI to derive morphologic measures from the human cerebellum in vivo. Radiology 2023;307(2):e220989.

Nov 2, 2023 · Diagnosing cerebellar atrophy often involves a combination of clinical evaluation, medical history, and imaging studies. Magnetic Resonance Imaging (MRI) is a valuable tool in this process, allowing doctors to visualize the brain and assess the size and structure of …

Sep 1, 2024 · Two-dimensional T2-weighted magnetic resonance images from the brains of 100 conditionally healthy individuals (44 males and 56 females) aged 18–86 years were examined, with a focus on mid-sagittal sections of the cerebellar vermis.