T2-hyperintense foci are one of the most frequent findings in cerebral magnetic resonance imaging (MRI). They can pose serious diagnostic problems.

Hyperintense lesions are bright regions in the brain parenchyma on FLAIR and on T2-weighted MRI [1]. These lesions are associated with increased patient age [2– ...

8 нояб. 2023 г. · While these scans rarely show underlying issues, they often reveal incidental findings of nonspecific T2-weighted hyperintense white matter ...

Such T2 hyperintensities can indicate numerous pathologies, including primary demyelination or hypertrophic olivary degeneration due to atrophy of the ...

MRI hyperintensity on a T2 sequence reflects the difference in the brain tissue at one part of the brain compared to the rest. When MRI hyperintensity is bright ...

Hyperintense spinal cord signal on T2-weighted images is seen in a wide-ranging variety of spinal cord processes. Causes including simple MR artefacts, ...

Brainstem lesions can be classified as focal or diffuse. Magnetic resonance imaging is the most suitable imaging modality for evaluating these lesions.

In this T2-weighted image, the same lesions also appear hyperintense. However, they are difficult to identify due to the bright CSF. This is why FLAIR is used.

9 мая 2013 г. · White matter hyperintensities (WMH) lesions on T2/FLAIR brain MRI are frequently seen in healthy elderly people.