DETERMINATION OF OXYGEN SATURATION IN A TISSUE OF VISUAL SYSTEM
摘要
<p>A method and system of acquisition and processing of data representing oxygen saturation (OS) value of a tissue of a visual system of a subject, such as the optic nerve head and overlying artery and vein. The data is acquired at pre-determined discrete spectral points, including at least two isosbestic points, as a discrete reflectance spectrum, with the use of a multi-spectral optical imaging system that simultaneously produces a plurality of two-dimensional spectrally-discrete images by segmenting an incoming light front with secondary objectives. The OS value is assessed based on determination of areas bound by an acquired discrete reflectance spectrum and an isosbestic line.</p>
申请公布号
WO2011137115(A1)
申请公布日期
2011.11.03
申请号
WO2011US33939
申请日期
2011.04.26
申请人
EYE02 SCAN LLC;KHOOBEHI, BAHRAM;WAFAPOOR, HUSSEIN;EATON, ALEXANDER, M.;FOURNIER, PAUL
发明人
KHOOBEHI, BAHRAM;WAFAPOOR, HUSSEIN;EATON, ALEXANDER, M.;FOURNIER, PAUL