PATENT CLAIM ANALYSIS

Application Number: 15989927
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["607", "028000"]

Abstract:
The present disclosure relates to cardiac evoked response detection and, more particularly, reducing polarization effects in order to detect an evoked response following delivery of a stimulation pulse. An implantable medical device (IMD) is configured to deliver a ventricular pacing pulse. A signal is sensed in response to the ventricular pacing stimulus. A window is placed over the sensed signal to obtain a set of data from the signal after a paced event. The set of data extracted from the sensed signal comprises a maximum amplitude, a maximum time associated with the maximum amplitude, a minimum amplitude, and a minimum time associated with the minimum amplitude. Responsive to processing the extracted data, the window is delayed to avoid polarization effects. A determination is then made as to whether the ventricular pacing stimulus is capturing the paced ventricle in response to determining whether the maximum time is greater than the minimum time.

Claim (Index 4):
The method of  claim 2  wherein the delayed window begins about 30-100 ms after the paced event.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 93.0
- Lexical Diversity: 2.18421
- Patent Class: 607.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14216100', '15909585', '14193186', '12700454', '13707366']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6761766324425852
- 35 USC 102 Novelty (BERT): 0.5778291089700576
- Combined Prediction Score: 0.6663418800953324
- Mean Citation Score: 337.693548
- Max Citation Score: 491.43304000000006
- Similarity Product: 413.7381163877488

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