Otoscanner with fan and ring laser
作者： Giorgos Hatzilias , Karol Hatzilias , Harry S. Strothers , Scott Cahall , David G. Stites
DOI:
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摘要: An otoscanner including a conical laser-reflective optical element and laser light source the laser-reflecting are configured so that element, when illuminated by source, projects broken ring of upon an interior surface ear probe is positioned in diffractive optic lens lens, fan at predetermined angle with respect to front ear.
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