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= Coordinate systems = |
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| Definition How to position the points |
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| Definition How to position the points |
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| Description of the anterior commissure at [[http://en.wikipedia.org/wiki/Anterior_commissure|this Wikipedia page]]. Technique to localize it: use |
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| Description of the posterioe commissure at [[http://en.wikipedia.org/wiki/Posterior_commissure|this Wikipedia page]]. |
Coordinate systems
Subject Coordinate System (SCS)
Definition
How to position the points
Nasion (NAS)
Left pre-auricular point (LPA)
Right pre-auricular point (RPA)
Talaraich coordinate system
Definition
How to position the points
Anterior comissure (AC)
Description of the anterior commissure at this Wikipedia page.
Technique to localize it: use
Posterior commissure (PC)
Description of the posterioe commissure at this Wikipedia page.