发明名称 |
PIXELATED FULL-FIELD MULTI-PROTOCOL STIMULUS SOURCE APPARATUS, METHOD AND SYSTEM FOR PROBING VISUAL PATHWAY FUNCTION |
摘要 |
A pixel light source apparatus, system and method are disclosed for a stimulus source for visual pathway testing. A representative system includes a plurality of pixel light sources and a control and driver circuit. The pixel light sources are coupled to each other to form a partially-spherical dome, with each pixel light source arranged to emit light directed to a convergent location of the partially- spherical dome. The control and driver circuit implements a selected stimulus protocol to selectively energize each pixel light source to generate light stimulation to any arbitrary or selected portion of the retina of an eye of a human subject. A representative pixel light source comprises at least one elongated and optically opaque side wall; a rear wall; an illumination source; a first optical element defining a first light chamber; and a second optical element defining a second light chamber. |
申请公布号 |
WO2017035113(A1) |
申请公布日期 |
2017.03.02 |
申请号 |
WO2016US48129 |
申请日期 |
2016.08.23 |
申请人 |
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS |
发明人 |
HETLING, John, R.;PATANGAY, Shresta;OUY, Meagan |
分类号 |
A61B3/12;F21V7/22;F21V9/02;G02F1/01 |
主分类号 |
A61B3/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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