New biosensors can now detect tiny amounts of brain chemicals like dopamine and serotonin in lab tests, even when other similar substances are around.

Evidence from Studies

Supporting (1)

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In vivo voltammetry with micro-biosensors for analysis of neurotransmitter release and metabolism.

Computational/Algorithm Study

In Vitro

Contradicting (0)

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No contradicting evidence found

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Source Study

In vivo voltammetry with micro-biosensors for analysis of neurotransmitter release and metabolism.

DOI: 10.1016/0165-0270(90)90042-E

Similar Assertions

These tiny sensors, coated with a special material called Nafion, can better detect brain chemicals like dopamine and serotonin in lab tests by keeping out confusing substances that might mess up the results.

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