Microbots tracked while navigating through a living mouse’s brain

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Ultrasound has been utilized to nonstop microbots made from bubbles done the encephalon of a rodent arsenic they are tracked, and the exertion mightiness 1 time assistance unblock clots that tin origin stroke

Health 15 February 2023

By Jason Arunn Murugesu

Image of humor  vessels successful  a rodent  encephalon  with an the inset representation   showing fluorescent microbubbles that person  been directed with ultrasound

Image of humor vessels successful a rodent encephalon with a blow-up showing fluorescent microbubbles being directed with ultrasound (scale barroom is 10 micrometres)

Shuler, Megan

Biological microbots made from bubbles person been tracked moving wrong the encephalon of a surviving rodent arsenic they were steered by ultrasound.

“While the rodent is nether the microscope, we tin spot the tiny particles moving successful the blood,” says Daniel Ahmed astatine ETH Zurich successful Switzerland.

Many radical anticipation that microbots – which are often made from elemental biologic compounds oregon tissues erstwhile utilized for medicine, alternatively …

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