The key to the perfect view: This is how our brain stabilizes pictures!

The key to the perfect view: This is how our brain stabilizes pictures!

In the heart of our brain there is a real "image stabilizer" - the corpus geniculatum lateral (CGL). This amazing structure has the task of correcting the visual experience by compensating for movements and preventing distortion. In a current publication in the renowned specialist journal "Nature Neuroscience", researchers of the Institute of Science and Technology Austria (ISTA) revealed astonishing details about how this image correction takes place in early stages of visual processing. According to Maximilian Jösch from the ISTA, which works in Klosterneuburg, the side knee knee -ups integrates sensory and motor signals, and it enables efficient processing of visual impressions in the brain.
The CGL, as part of the thalamus, receives information from the retina and forwards it to other brain areas via the Radiatio Optica. Visual signals that could be impaired by movements are corrected immediately. This leads to the fact that the surrounding perception remains stable, energetically and precisely processed. These findings could have profound effects on our understanding of visual perception and how our senses interact with each other in order to form a coherent picture of the world.

latest knowledge about the CGL

The side knee cöcker is not just a passive transmitter of information; He plays an active role in the processing and modification of visual signals. While experiments in which mice interacted with a virtual reality, the researchers were able to show that activity patterns in the neurons of the CGL play a decisive role in the integration of movement and sensory impressions. "As soon as the eye moves, the sideways gives the visual signals," explains Jösch, which indicates that we humans also benefit from similar processes in order to obtain a clear view of our dynamic environment.
The CGL not only makes fast movement perception possible, but also contributes to the detailed perception of colors and shapes. These neuroanatomical structures are crucial because they process information in different layers, which enables us to correctly perceive and identify objects in the room, even if they move quickly or we move.