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Researchers from Australia and France have developed a thin device that is inserted into blood vessels via a catheter. Equipped with electrical sensors, it can determine the characteristics of a stroke-causing clot and create an instant map of its composition during removal. Experiments involving approximately 41 patients demonstrated high accuracy in imaging the clot, with a detection rate of 0.97 for blood-red cell-rich clots and 0.94 for those rich in platelets. This technology allows doctors to identify the clot's makeup, potentially enabling more precise treatment, reducing the need for laboratory tests after removal, and improving stroke treatment outcomes. The results suggest that using this device could transform how different types of brain clots are managed and enhance the chances of safer, more tailored therapies.
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