Researchers Construct the Most Complete Image of a Brain Ever
%2Favatars%2FuB2Dok3MjXqw.jpg&w=96&q=75)
/2023/02/26/image/jpeg/wEs7jmzycdxiRuhcMtsbSGYwlnn80SZYAoRVatkQ.jpg "This is why rockets don’t crash into airplanes")
/2023/02/12/image/jpeg/jn8Hgiy2rHbGud5e9z4SRnZkMQZzeAkP0Vi8cLir.jpg "Here's how tectonic shifts caused the Turkey-Syria earthquake")
/2023/09/25/image/jpeg/QrGYVahotQMvit1WXPMwhWH2HcKqtALSZo6UJyXS.jpg "How Will M10 Booker make The U.S. Army Unstoppable")
/2023/09/24/image/jpeg/KzrjnGeg73nBp79gp6uG4mGSP6z49OiIU7hLlAlx.jpg "Should police have marijuana tests?")
/2023/09/23/image/jpeg/Kap6NAa8IoTyQmZQEwB4waL2MWykBpyJc9piLpRK.jpg "The genius engineering behind 3D-printed rockets")
/2023/09/22/image/png/XFtYdTc2b3TtGseTakit2zAk7zByRIYyUKGewjOl.png "Small robot that can reforest the whole planet")
/2023/09/21/image/jpeg/CBVh8844CyZW0BUmphFlksoDPFxyFFKSmNCRoJFa.jpg "Motagua River: The most trashed river on earth")
/2023/09/20/image/jpeg/fpEIKq8CApvDrs3NDGbRHy8i9cNeVPW2x22WkG7e.jpg "Why China and Russia can not match USS Gerald R. Ford")
/2023/09/19/image/png/PKifNVHrveQgnpB0zgnbhvhDDYJ7GImzRm5HO8DV.png "How this vessel lays underwater cables")
/2023/09/18/image/jpeg/5EPY7kBqlcgs6O9kzgBTWKiu20VY3hN5alc1SXDA.jpg "How does the Chinese J-20 pose a threat to U.S. Air Superiority")
Created by a team of researchers from the Howard Hughes Medical Institute in Ashburn, Virginia, this 16-second video is the result of two high-speed electron microscopes, 7,062 brain slices, and 21 million images -- all of a fly's brain.
Thanks to the new imaging, scientists can now trace the path of any one neuron to another throughout an entire brain.
"The entire fly brain has never been imaged before at this resolution that lets you see connections between neurons," neuroscientist Davi Bock, who led the team, said. "Any time you look at images with higher resolution and more completeness, you’re going to discover new things."
Bock said the researchers wanted to focus on a fruit fly's brain due to the surprising levels of sophistication in their brains. They can both learn and remember details, Bock said, despite being only the size of a poppy seed.
It contains roughly 100,000 neurons; by comparison, the human brain contains over 100 billion. The Virginia-based researchers used serial section transmission electron microscopy to collect over 21 million images of the entire fly brain.
Initially, that challenge was extensive and time-consuming. However, the team developed high-speed cameras and two unique systems to move tissue samples in 8-micrometer increments to quickly capture more space. The technology sped the process up five times faster than any previous research of similar status.
SHOW COMMENT (1)
/2023/08/30/image/jpeg/vlh3lJBM999gqrPTzbqoTrkcJDVlMQrGOQyIUNRJ.jpg "Why are Americans so obsessed with UFOs? Alien hunters weigh in")
/2023/09/25/image/jpeg/zmkt9tIx9Rm9LRCixnITFwD1msOHpAndVyXX9E4V.jpg "Tungsten oxide hydrate: the future of smart windows")
/2023/09/25/image/jpeg/nPaIcmpXpVRRoLRuEetHzk7cSOqPbWGRp3EuXIqY.jpg "UCL team: P-As alloy nanoribbon key to better battery tech")
/2023/09/11/image/jpeg/mw8NLvKzCuvSD401qb27onireFyOORpjyaAdeGr5.jpg "Can you improve on the ISS? Nanoracks hopes Starlab will fit the bill")
/2023/09/04/image/jpeg/UEuPO8vP8YA3PICuhwuvmebK4Pl9Cm1cShTAqGB2.jpg "Chinese researchers create dancing microrobots using lasers")
/2023/09/25/image/jpeg/uFuxCXpYwdl55k1aLQTyK6QkwMzyZoH1Pgpifnui.jpg "AtlasNEST plans to deploy drones to enhance airport security")
/2023/09/25/image/jpeg/Dw3PDXY433wPpX9YLxJOyoJ22Iw0vAC2hjKvlz8L.jpg "This one vaccine can protect us from all COVID variants")
/2023/09/25/image/jpeg/22QDa66Nwjas0eoN9akMKYpCVHbIWgX5Mh8gsEYZ.jpg "World's second pig heart transplant is a success")
/2023/07/21/image/jpeg/pwUEpl3SEm3I6iWC1XTLeopv0EMwhfrJ684imYyT.jpg "Are wines losing the battle against climate change?")
/2023/07/26/image/jpeg/9Dkowuh7yI1YIB0hFtRiZ5DWxel88daCnm1Eld3Y.jpg "Can AI accurately identify patients with respiratory symptoms?")