Robotic Hair Harvesting System: A New Proposal
Follicular Unit Extraction (FUE) has become a popular hair transplanting method for solving male-pattern baldness problem. Manually harvesting hairs one by one, however, is a tedious and time-consuming job to doctors. We design an accurate hair harvesting robot with a novel and efficient end-effector which consists of one digital microscope and a punch device. The microscope is first employed to automatically localize target hairs and then guides the punch device for harvesting after shifting. The end-effector shows average bias and precision of 0.014 mm by virtue of a rotary guidance design for the motorized shifting mechanism.
KeywordsPosition Error Needle Insertion Digital Microscope Orientation Error Linear Actuator
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