PATENT CLAIM ANALYSIS

Application Number: 15966842
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-04
Patent Classification: ["600", "509000"]

Abstract:
A system can include a near-field instrument to be placed inside a chamber of a heart, a far-field instrument to be placed in a stable position in relation to the heart, and a control unit. The control unit is configured to identify a unique pattern in electrogram information received from the far-field instrument when the near-field instrument is in one or more positions within the heart. When the unique pattern is detected, the control unit is configured to receive electrogram information from the near-field instrument. While recording electrogram information from the near-field instrument, the control unit is also configured to record voltage and complex fractionated atrial electrogram (CFAE) characteristics of the tissue inside a heart chamber. This information combined with rotor information can be used to identify substrate versus non-substrate rotor characteristics.

Claim (Index 14):
A system comprising:\n a far-field instrument configured to be placed in a stable position relative to a heart of a patient, the far-field instrument configured to measure far-field electrogram information; a compute device communicatively coupled to the far-field instrument and configured to identify a plurality of unique patterns in the far-field electrogram information, each unique pattern from the plurality of unique patterns associated with a phase of the heart; and a near-field instrument communicatively coupled to the compute device and configured to be disposed in a chamber of the heart, the near-field instrument configured to move from a first position within the chamber of the heart to a second position within the chamber of the heart, the compute device configured to:\n associate near-field electrogram information received from the near-field instrument when the near-field instrument is at the first position with a first phase from the plurality of phases; \n associate near-field electrogram information received from the near-field instrument when the near-field instrument is at the second position with the first phase; and \n assemble an electro-anatomical model of the first phase of the heart based on (i) the near-field electrogram information received when the near-field instrument is at the first position and (ii) the near-field electrogram information received when the near-field instrument is at the second position.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 91.0
- Lexical Diversity: 2.2
- Patent Class: 600.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15355909', '14466588', '14737116', '14703532', '15707587']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5761553830106783
- 35 USC 102 Novelty (BERT): 0.5510262140115905
- Combined Prediction Score: 0.5736424661107695
- Mean Citation Score: 401.27115
- Max Citation Score: 458.92563
- Similarity Product: 338.6095002002263

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