Dandy's point
Dandy's Point
Dandy's Point (/ˈdændiːz pɔɪnt/), also known as Dandy's Line, is a term used in neurology to describe a specific anatomical landmark in the brain. It is named after the American neurosurgeon, Walter Dandy, who first described it in the early 20th century.
Etymology
The term "Dandy's Point" is derived from the name of its discoverer, Walter Dandy, a prominent neurosurgeon in the United States during the early 20th century. The word "point" refers to the specific anatomical location that Dandy identified.
Definition
Dandy's Point is a line drawn from the anterior commissure to the posterior commissure in the brain. It is used as a reference point in neurosurgical procedures and in neuroimaging to identify the location of various brain structures.
Related Terms
- Anterior Commissure: A bundle of nerve fibers connecting the two cerebral hemispheres of the brain.
- Posterior Commissure: A small rounded band of white fibers crossing the midline on the dorsal aspect of the upper end of the cerebral aqueduct.
- Walter Dandy: An American neurosurgeon and scientist who is considered one of the founding fathers of neurosurgery.
See Also
External links
- Medical encyclopedia article on Dandy's point
- Wikipedia's article - Dandy's point
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