Event JSON
{
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],
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[
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[
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"content": "TIL that PET scans work based on antimatter. The patient is injected with a radioactive material that generates positrons, which annihilate with electrons in the patient’s body. The PET scanner detects the gamma radiation that’s generated.\n\nhttps://en.wikipedia.org/wiki/Positron_emission_tomography\n#til #todayilearned\nhttps://www.reddit.com/r/todayilearned/comments/1j7zu6r/til_that_pet_scans_work_based_on_antimatter_the/\n\nhttps://noc.social/system/media_attachments/files/114/138/694/504/315/021/original/cbb971f968723014.jpg",
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}