Joint replacements are among the most common surgeries worldwide, and preventing blood clots is critical to recovery. A Dalhousie-led study published this month—one of the most robust of its kind to date—found that a straightforward ...
Jul 20, 2026
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Pompeu Fabra University (UPF) and the Royal Veterinary College of London have worked together on a pioneering project worldwide to generate 3D reconstructions of the hearts of different animals and simulations of their blood ...
May 14, 2025
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When skin is cut or damaged, tiny cell fragments circulating in the blood, called platelets, arrive at the injury and spread out to stop the blood from leaking out. Once enough layers of platelets accumulate, like stacks ...
Mar 25, 2025
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Two implanted heart devices used by patients in end-stage heart failure are now under a strict U.S. Food and Drug Administration recall, after being tied to 273 known injuries and 14 deaths, the agency said Tuesday.
Apr 17, 2024
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For the first time ever, wireless millirobots navigated a narrow blood vessel both along and against arterial flow. Researchers from the University of Twente and Radboudumc inserted the screw-shaped robots in a detached aorta ...
Dec 12, 2023
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Tohid Didar and Jeff Weitz had a solution, but they also had a problem.
Aug 11, 2022
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