The new test uses biophotonics technology, which uses lasers to detect biomarkers in the blood that indicate a heart attack. This approach not only increases accuracy but is also more cost-effective than existing methods.
The core of this technology is a miniaturized chip with a nanosized structured surface that amplifies signals when analyzed by Raman spectroscopy, allowing the detection of heart attack biomarkers even at extremely low concentrations. The research team plans to adapt the test for use by emergency personnel in the field and even for personal use at home.
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Source: Ferra
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