PATENT CLAIM ANALYSIS

Application Number: 15927879
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["600", "324000"]

Abstract:
Medical devices, plug-ins, systems, and methods for CPR quality feedback are disclosed. The medical devices can calculate peripheral circulation relevant parameters based on measured signals containing at least partial hemodynamic characteristics. Amplitude and area characteristics included in the peripheral circulation relevant parameters can further be determined for providing feedback and control relating to CPR quality during the compression process. Also, compression interruption during CPR can be evaluated based on a pulse waveform generated from the measured signals.

Claim (Index 14):
A cardio-pulmonary resuscitation (CPR) monitoring device, comprising:\n a blood oxygen probe to detect blood oxygen signals of a test subject in real time; a blood oxygen module, coupled to the blood oxygen probe, wherein the blood oxygen module acquires the blood oxygen signals outputted from the blood oxygen probe, generates a pulse oximetry waveform based on the blood oxygen signals, separates a constant component and a fluctuant component of the pulse oximetry waveform, calculates one or more peripheral circulation parameters related to CPR quality based on the pulse oximetry waveform; and an output module, coupled to the blood oxygen module, that outputs the one or more peripheral circulation parameters related to CPR quality.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.54545
- Patent Class: 600.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14497209', '14462418', '14231944', '15034015', '15000770']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4851521006577778
- 35 USC 102 Novelty (BERT): 0.6166368882540688
- Combined Prediction Score: 0.4983005794174069
- Mean Citation Score: 311.026978
- Max Citation Score: 578.1544
- Similarity Product: 542.8063151953221

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

Dataset: test