The abnormal MRI features seen in the pregeniculate visual pathway were investigated, and then correlated with the causative mitochondrial DNA (mtDNA) mutation, the distribution of the MRI lesions and ...

When visual information enters the brain, it travels through two pathways that process different aspects of the input. For decades, scientists have hypothesized that one of these pathways ...

Visual function depends on two key parallel visual pathways: the magnocellular (M) pathway, which processes motion and broad visual patterns, and the parvocellular (P) pathway, which handles fine ...

One of the challenges in automatic MS lesion segmentation is the high variability of the lesion’s size and shape. In this work, a novel hybridization of the multi-scale features extraction, ...

A visual pathway in the brain may do more than recognize objects. ScienceDaily . Retrieved April 21, 2025 from www.sciencedaily.com / releases / 2025 / 04 / 250415144014.htm ...

Abstract: Deficits in visuospatial attention are commonly observed after different kinds of brain lesions. However, the structure–function relationships are not well understood. We investigated ...

The optic nerve transmits visual signals from the eye to the brain, where they are processed and interpreted as images. Light striking the retina triggers electrical signals that travel through the ...