PATENT CLAIM ANALYSIS

Application Number: 16118530
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-01
Patent Classification: ["600", "301000"]

Abstract:
A system and method is presented for cuff-less blood pressure measurement in a mobile device. A key aspect of this disclosure is the discovery of a new location for blood pressure measurement at the fingertip of a subject and that reflectance-mode photoplethysmography can be used to help make this measurement. Through experiments in human subjects, it was discovered that it is indeed possible to measure systemic blood pressure by having a subject press the fingertip against a reflectance-mode photo-plethysmography-force sensor unit under visual guidance and then compute blood pressure from the resulting variable-amplitude blood volume oscillations and applied pressure via an oscillometric algorithm.

Claim (Index 20):
The system of  claim 19  wherein computing brachial systolic pressure and diastolic pressure further comprises use of a transfer function.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 96.0
- Lexical Diversity: 1.50704
- Patent Class: 600.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14012124', '11508123', '12650389', '11327932', '15424608']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4982546692891639
- 35 USC 102 Novelty (BERT): 0.5116063732575631
- Combined Prediction Score: 0.4995898396860039
- Mean Citation Score: 237.545708
- Max Citation Score: 263.1127
- Similarity Product: 137.34600949474574

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test