Your GP shines a light in your eyes, orders a blood test and requests some medical imaging. All rely on light to help diagnose disease.
Articles on Medical diagnostics
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Many diagnostic tests are far from 100% accurate – and even in the era of big data and machine learning, they never will be.
Three things a doctor learned about ChatGPT when testing it on its ability to diagnose disease.
A smartwatch-like devices can detect increases in a protein called troponin – a signature of a heart attack.



