Jeffrey Chang Vivek Chaturvedi A 46-year-old white man had decreased central vision in his left eye. ... The mass extended to the posterior cranial fossa and impinged on the left optic tract.

Confrontation visual fields suggested left-sided hemianopic visual field ... s magnetic resonance imaging confirmed a right optic tract lesion. Because the nasal retinal fibers serve the temporal ...

In bitemporal hemianopsia vision is missing in the outer (temporal or lateral) half of both the right and left visual fields ... signal flow through the optic tract is very important in ...

More information: Xin Zhang et al, Functional optic tract rewiring via subtype- and target-specific axonal regeneration and presynaptic activity enhancement, Nature Communications (2025). DOI: 10. ...

To tackle these challenges, the research team led by Prof. Liu, introduces the intracranial pre-OPN OTI model, in a study titled “Functional optic tract rewiring via subtype- and target-specific ...

Left and right optic radiation (OR) image in a representative subject overlaid onto a T1-weighted axial volume image of the same subject. OR images were obtained on the basis of diffusion-weighted ...