PATENT CLAIM ANALYSIS

Application Number: 16375841
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-07
Patent Classification: ["250", "338100"]

Abstract:
A system for detecting blood pressure based on imaging photoplethysmography (iPPG) includes a first inward-facing head-mounted camera to capture images of a first region of interest located on the face below the eyes and above the lips (IM ROI1 ) of a user, and a second inward-facing head-mounted camera to capture images of a second region of interest comprising a portion of a temple and/or forehead (IM ROI2 ) of the user. The system further includes a computer to calculate a blood pressure value for the user based on first and second photoplethysmographic signals recognizable in IM ROI1  and IM ROI2 .

Claim (Index 12):
The system of  claim 9 , wherein the previously taken IM ROI1  and IM ROI2  comprise images of body parts of the user, and the blood pressure values corresponding to the previously taken IM ROI1  and IM ROI2  are blood pressure values of the user measured using a device that does not utilize HCAM 1  and HCAM 2 .

Metadata:
- Claim Count in Document: 5.0
- Percentile: 100.0
- Lexical Diversity: 2.0
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16375837', '15832826', '15833025', '15832879', '15833158']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7588173910552442
- 35 USC 102 Novelty (BERT): 0.644172732081033
- Combined Prediction Score: 0.747352925157823
- Mean Citation Score: 397.810108
- Max Citation Score: 589.4344
- Similarity Product: 580.4048604659081

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