What Exactly Is a Biomarker?

1,509 views · Published 23 August 2013 · 3:47 · Indexed 12 November 2026

Channel: BrainLine · 2013 · Education

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A biomarker is any measurement that provides information on a patient's specific organ or organ system. A simple blood biomarker test like those used to test heart attack or liver function is greatly needed for brain injury.

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