Tagged With imaging

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Diagnosis is hard. Especially when it comes to joint injuries. Doctors can make educated guesses based on your symptoms, to be really sure, they have got to look inside. While MRI is the most popular option, it's expensive, time-consuming, and not particularly accurate. That's why this new, miniaturized camera that can be stuck inside your joint is such a big deal.

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Human flesh is opaque. As any good dictionary will tell you, that means it has the quality of "not transmitting light; being impenetrable to sight." Well, forget that: scientists now can use light to see inside objects that were traditionally off-limits to the human eye — including our bodies.