STEREOTAXIC TECHNIQUE Meaning and
Definition
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The stereotaxic technique is a highly precise neurosurgical method used to precisely target specific areas within the brain for various research or therapeutic interventions. It involves the use of an apparatus known as a stereotaxic instrument that ensures accurate placement of electrodes, cannulas, or other devices into the brain with minimal damage to surrounding tissues.
The procedure involves three essential components: the stereotaxic frame, the stereotaxic atlas, and the coordinates system. The stereotaxic frame serves as a stable platform for the patient or animal, keeping the head fixed in a specific position. The stereotaxic atlas provides a reference guide for identifying specific brain structures and determining their corresponding coordinates. The coordinates system employs a set of calculations to precisely determine the entry point and trajectory required to reach the target region.
The stereotaxic technique is commonly employed in neuroscience research to investigate the functions of specific brain regions, study neural circuits, or deliver therapeutic interventions like deep brain stimulation or drug infusions. It enables researchers to replicate precise targeting across multiple subjects, allowing for more accurate data collection and analysis.
In summary, the stereotaxic technique is a sophisticated neurosurgical approach that ensures accurate and reproducible targeting of specific brain areas. It has revolutionized research and therapeutic interventions by providing a precise means to study the complexities of the brain and develop novel treatment strategies for various neurological conditions.
Common Misspellings for STEREOTAXIC TECHNIQUE
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Etymology of STEREOTAXIC TECHNIQUE
The word "stereotaxic" is derived from two Greek roots: "stereos" meaning solid or three-dimensional, and "taxis" meaning arrangement or alignment.
The word "technique" comes from the Greek word "techne" meaning art, skill, or craft.
When combined, "stereotaxic technique" refers to a method or process of precisely positioning a probe, electrode, or other device in the brain or another anatomical structure based on a three-dimensional coordinate system.
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