Stereotaxic atlas
Stereotaxic Atlas
A Stereotaxic Atlas (pronounced: steh-ree-oh-TAK-sik AT-las) is a comprehensive reference guide used in neuroscience and neurosurgery to locate specific areas within the brain using a system of coordinates.
Etymology
The term "Stereotaxic" is derived from the Greek words "stereos" meaning solid and "taxis" meaning arrangement. "Atlas" is derived from the Titan of Greek mythology who was condemned to hold up the sky for eternity. In this context, it refers to a book of maps or charts.
Usage
In neuroscience and neurosurgery, a Stereotaxic Atlas is used to accurately target and navigate to specific areas of the brain. This is particularly useful in procedures such as deep brain stimulation, where precise targeting is crucial. The atlas provides a three-dimensional coordinate system, which allows for precise localization of brain structures.
Related Terms
- Stereotaxy: The method of locating points within the brain using a three-dimensional coordinate system.
- Neuroanatomy: The study of the structure and organization of the nervous system.
- Deep Brain Stimulation: A neurosurgical procedure involving the implantation of a medical device called a neurostimulator, which sends electrical impulses to specific targets in the brain.
See Also
External links
- Medical encyclopedia article on Stereotaxic atlas
- Wikipedia's article - Stereotaxic atlas
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