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Detection of pressure ton / Tongue Depressor

Detection of pressure ton
Detection of pressure ton

This projection tongue depressor has combined functions,including of illumination,
temperature testing,picture taking as well as image projection,which can not only detect the mouth or throat for patients provide lighting,but also enables doctors and patients have a communication when the doctor exam the details of the patient’s condition visually.

University

Dalian Nationalities University

Dalian Minzu University
Dalian, China

XueFei Liu,
Dalian Nationalities University

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