PATENT CLAIM ANALYSIS

Application Number: 15969459
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["351", "206000"]

Abstract:
Examples of devices and method for quantifying opacities in an eye are shown. Examples include analysis of still images or video images. In one example a cross section area of opacities within a visual axis are quantified. Opacities in the vitreous of an eye, such as “floaters” can vary in severity from little or no reduction in vision, to bothersome, to high reduction in visual function. It is desirable to be able to quantify a level of severity of visual obstruction within a patient's eye and proceed with a level of treatment to match the condition.

Claim (Index 31):
An ophthalmological diagnostic device, comprising:\n a vitreous imager; an image analysis system configured to detect opacities within a vitreous; a projector to project text onto a retina, wherein reading the text is configured to produce controlled eye movement; and a retina analysis system configured to quantify an amount of obstruction of the retina from the opacities over multiple orientations resulting from the controlled eye movement.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 93.0
- Lexical Diversity: 1.59701
- Patent Class: 351.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15309392', '15225146', '13525270', '14688753', '10371850']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5338217191241379
- 35 USC 102 Novelty (BERT): 0.4840222884103264
- Combined Prediction Score: 0.5288417760527567
- Mean Citation Score: 135.391306
- Max Citation Score: 269.45755
- Similarity Product: 227.98566475005453

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test