Digital Pathology News

Microscopic grippers used successfully in animal biopsies

Tiny, untethered microscale grippers have been successfully used to perform tissue biopsies in live animals, a study in the journal Gastroenterology reports. Researchers affiliated with the Johns Hopkins School of Medicine, Whiting School of Engineering and Institute for NanoBiotechnology developed the self-assembling microgrippers, called mu-grippers. The star-shaped devices use the animal's own body heat to trigger … more

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