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Apparatus for ocular fundus inspection
专利权人:
NEXT SIGHT S.R.L.
发明人:
Paola Griggio
申请号:
US14780954
公开号:
US10499810B2
申请日:
2014.03.28
申请国别(地区):
US
年份:
2019
代理人:
摘要:
Ocular fundus inspection apparatus (10) having a frame (11) provided with references for the positioning of at least one of the patient's eyes in an inspection position, and an inspection unit (100) fixed to the frame (11) and comprising:a first optical unit (12) having an optical axis incident in correspondence of the inspection position references;an image detecting device (13);a second optical unit (14), for the focusing, having an optical axis incident on the detecting device (13), in said inspection unit (100) being defined an optical path between the first optical unit (12) and the detecting device (13);a first lighting unit (15) for projecting a focusing pattern, for focusing the ocular fundus on said detecting device (13), the focusing pattern being formed by an infrared radiation.The first lighting unit (15) emits the focusing pattern from a first emission position.
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