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New ‘Smart Needle’ to make Brain Surgery Safer

Smart needle which is able to detect blood vessels deep in the body. Credit: University of Adelaide

Smart needle which is able to detect blood vessels deep in the body. Credit: University of Adelaide

A new high-tech medical device to make brain surgery safer has been developed by researchers at the University of Adelaide. The tiny imaging probe, encased within a brain biopsy needle, lets surgeons ‘see’ at-risk blood vessels as they insert the needle, allowing them to avoid causing bleeds that can potentially be fatal. The project is a collaboration with the University of Western Australia and Sir Charles Gairdner Hospital. “We call it a smart needle...

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