PATENT CLAIM ANALYSIS

Application Number: 16180543
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["351", "202000"]

Abstract:
A method of screening a pupil of a subject to determine whether the pupil reflex resembles a canonical pupil reflex is disclosed. The method comprises the steps of stimulating the pupil with a stimulus source, such as a pupilometer and determining whether one of various pupillary response conditions is met.

Claim (Index 11):
A method of assessing a health condition of a mammalian subject comprising:\n using a pupilometer to deliver a stimulus to the subject; an imaging system in communication with the pupilometer to detect and monitor a pupillary response following delivery of the stimulus to the subject; and using a microprocessor in communication with the imaging system to receive pupillary response data from the imaging system and to perform the steps of:\n (a) processing pupil data comprising pupil diameter measurements as a function of time; \n (b) determining time values associated with each of a plurality of pupil diameter values; \n (c) determining whether the following conditions are met:\n (i) no more than two data points exist representing the same pupil diameter at separate points in time during a period of no more than about four seconds, \n (ii) a first phase of the pupilary reflex response exists, wherein said first phase is characterized by a period of non-constriction immediately subsequent to stimulating the pupil, said first phase having a duration of greater than about 100 msec and less than about 1000 msec, \n (iii) if two data points exist representing the same pupil diameter at two separate points in time, then the duration of time between said two separate points in time is greater than about 100 msec, and \n (iv) during the first phase of the pupilary reflex, the diameter of the pupil does not increase before it decreases; and \n \n (d) using the pupilometer to provide an output indicating an abnormal health condition if one or more of said conditions (c)(i)-(c)(iv) are not met.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 98.0
- Lexical Diversity: 1.47222
- Patent Class: 351.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13543341', '14571276', '14977429', '12210185', '13540626']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.628995833401113
- 35 USC 102 Novelty (BERT): 0.5609920932226093
- Combined Prediction Score: 0.6221954593832627
- Mean Citation Score: 456.135528
- Max Citation Score: 472.34308
- Similarity Product: 378.685975958035

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