This is both fascinating and astonishing. As complicated and engimatic as the brain is, we have made remarkable advances in understanding it over the years. In this piece, we see a nascent technology that may one day lead to digitally recording our thoughts.

Scientists Read Minds (Sort of), Reconstruct Images From Brain Scans

by Kevin Lee, PCWorld Brain Images [Photo: UC Berkeley] If you ever wanted to see what your brain sees when you’re watching Nyan Cat or a YouTube video, this is it. University of California, Berkeley researchers have recreated videos by scanning a person’s brain.

The researchers used a combination of functional Magnetic Resonance Imaging (fMRI) and computational models to decode and reconstruct a person’s dynamic visual experience. In the experiment, three test subjects where placed in an fMRI machine to measure the blood flow to their visual cortex as they watched videos. To monitor how the patient was being visually stimulated, the scientists divided their brain into small, three-dimensional cubes known as volumetric pixels, or “voxels.”

The patient would watch one trailer while a computer program recorded their brain activity and built an algorithm by checking it against the video’s visual patterns. Researchers would then show a second clip to test the computer’s movie reconstruction algorithm. The end result of the research was a blurry-but-continuous 100-clip reconstruction of the original movie.

This research is a big step towards recreating moving pictures from internal imagery. One day, the technology might be used to reproduce experiences that only exist in our minds such as dreams and memories. Another use for this sort of technology could be to help those who cannot communicate verbally, such as stroke victims or coma patients.

But this sort of technology is still decades away. The computational models are still in development, and to reconstruct images, the patient needs to be placed in a MRI for hours. And as you probably noticed, some recreated images are wildly different then their original counterparts; for example, Steve Martin in a Bobby outfit is recreated as a man in a black t-shirt.

Original post on PC World

Can you picture this?

42 Responses to “Pictures of Thoughts?”

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  2. cronel wulfus says:

    There’s obviously something wrong with me and my brain if this thing has manifested itself into my dreams. I claimed it as my own?! SMH.

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  5. and this year developments that remove the glasses are on their way WOO…but seriously when are they going to developing awesome Hologram tech for the open market

  6. Rehnan Stotesberry posted a photo: photo; as my brain finally wakes up I realize I am tied to the bed and that it is y

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  9. pferrassey lontant says:

    future is coming, really reminds me of A Day Made of Glass. Check it out. They predicted it in the video, now it`s coming true. I`m really impressed.

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  12. yen autrumpsha says:

    women really, truly expect you to read their minds. If you read her mind, she will think you are not her true love.

  13. martuschit says:

    that would be awsome man. i would be like, “hey kev, whats up man?” and he would be like ” thats Mr. jumba for you, teeheee”

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  16. moutchappa says:

    Brain is dead. Need an example of two organisms with same phenotype but different genotype. (know what they are, can’t think)

  17. Saw something about playing in the snow on my TL and my mind immediately went to white women lmao it’s time to go to bed smh

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  26. braunellet polmetrasi says:

    prelapsarian? Messianically? Bustin out the big words now you’re in the posh place! Or in advance of inevitable brain death?!

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  39. shutcherpe says:

    Once you someone, it will always be in the back of their mind, even if they still have a smile on their face.

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  41. I’m am right now T_T thinks too much until the point that their brain is literally on the verge of exploding.

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