This video is the first time scientists have ever been able-bodied to envision the whole mind of a vertebrate creature in such a way of life that you may see individual cells and simultaneously how they ’re firing and comport in material fourth dimension . This is how the brain really , really works — and it ’s awful .
The research , publish in Nature Methods , explain how scientist from the Howard Hughes Medical Institute Janelia Farm Research Campus were able to utilise a technique called high - speedlight sheet microscopyto image the bodily function of 80 percentage of the neuron in the brain of a zebra fish larva . They were able-bodied to enchant images once every 1.3 seconds — which , as Nature explains , is a velocity approximate to neural activity patterns in the brain .
It remains to be seen , however , if the technique can realistically be strain for exercise in other tool : the applied science relies on light transmission , which is potential in zebra Pisces larva because they are , weirdly , vapourous . Try stepping up to something like a computer mouse , and you ’re currently outta fortune .
Fortunately , there ’s plenty to be learned about fundamental processes in the human psyche from dissect footage like this . And in the lag , we can all revel in the fact that it ’s deucedly cool . [ Nature MethodsviaNature ]
BiologyImagingNeuroscienceScience
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