Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Methods of use
Reexamination Certificate
2011-03-15
2011-03-15
Dang, Hung X (Department: 2873)
Optics: eye examining, vision testing and correcting
Eye examining or testing instrument
Methods of use
C351S205000
Reexamination Certificate
active
07905599
ABSTRACT:
This invention discloses methods and systems for diagnosing glaucoma by combining diagnostic parameters derived from optical coherence tomography images of three different anatomic regions of the eye, including the macular ganglion cell complex (mGCC), the peripapillary nerve fiber layer (ppNFL), and the optic nerve head (ONH). The combined diagnostic parameters form a reduced set of global parameters, which are then fed to pre-trained machine classifiers as input to arrive at a single diagnostic indicator for glaucoma. Also disclosed are methods for training a machine classifier to be used in methods and systems of this invention.
REFERENCES:
patent: 6293674 (2001-09-01), Huang et al.
patent: 7798647 (2010-09-01), Meyer et al.
Huang David
Lu Ake
Tan Ou
Dang Hung X
DLA Piper (LLP) US
University of Southern California
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