Visual Contrast Test
- Vegetarian product
Visual Contrast Sensitivity testing, or VCS test, is commonly known as Visual Contrast Testing and was originally developed by the U.S. Military Medical Services as a visual assessment for jet fighter pilots. It is a testing measure for the ability to see details at variable contrast levels of grey. While in fact it is a nonspecific test of neurological immune functional assessment - it was found to possess a high degree of accuracy and sensitivity for biotoxin exposure. The test entails the presentation of a series of images of decreasing contrast to the test subject and the recording of the contrast levels where patterns, shapes, or objects can or cannot be identified. The results of the test can then be used as an aid in the diagnosis of Neuro-visual system defects.
This information is for education purposes only. Patients should consult with a qualified healthcare provider before making decisions about therapies and/or health conditions.
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