PATENT CLAIM ANALYSIS

Application Number: 15964182
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["607", "007000"]

Abstract:
An extra-cardiovascular implantable cardioverter defibrillator senses R-waves from a first cardiac electrical signal by a first sensing channel and stores a time segment of a second cardiac electrical signal in response to each sensed R-wave. The ICD determines intervals between successively sensed R-waves and, in response to at least a predetermined number of the intervals being less than a tachyarrhythmia detection interval, analyzes at least a portion of the time segment of the second cardiac electrical signal corresponding to a most recent one of the sensed R-waves to confirm the most recent one of the R-waves. The ICD updates an unconfirmed beat count in response to the most recent one of the R-waves not being confirmed and withholds detection of a tachyarrhythmia episode in response to the unconfirmed beat count being equal to or greater than a rejection threshold.

Claim (Index 13):
The extra-cardiovascular ICD of  claim 1 , wherein the control circuit is further configured to:\n determine a second plurality of intervals between successive R-waves from the second cardiac electrical signal; determine if a third predetermined number of the second plurality of intervals are less than the tachyarrhythmia detection interval in response to the second predetermined number of the first plurality of intervals being less than the tachyarrhythmia detection interval; and compare the unconfirmed beat count to the rejection threshold in response to the third predetermined number of the second plurality of intervals being less than the tachyarrhythmia detection interval.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 2.11765
- Patent Class: 607.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15140802', '15606216', '15653969', '15416461', '15496309']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7318964073135006
- 35 USC 102 Novelty (BERT): 0.6080724037628799
- Combined Prediction Score: 0.7195140069584385
- Mean Citation Score: 418.840384
- Max Citation Score: 529.4527
- Similarity Product: 508.236995251608

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

Dataset: test