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Robotic ‘finger’ could perform your next intimate physical exam | Researchers have developed an ultrasensitive, human-like robotic ‘finger’ capable of safely performing routine physical examinations like a medical doctor would. They say the ‘robodoctor’ could be seen in medical clinics soon.


Researchers have developed an ultrasensitive, human-like robotic ‘finger’ capable of safely performing routine physical examinations like a medical doctor would. They say the ‘robodoctor’ could be seen in medical clinics soon.

Fingers are used by medical professionals to, for example, take your pulse, to feel around for abnormal lumps in tissues under the skin, and they’re inserted into, well, dark, warm places for diagnostic purposes. It has a finger-like, semicircular shape with a PneuNet (pneumatic networks) structure, a class of soft actuator made up of a series of channels and chambers inside an elastomer. “The proposed BSF has a simple design and requires only measuring the resistance and inductance at two terminals to achieve human-like touch perception,” the researchers explain.

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