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 6):
The method of  claim 2 , wherein the phase is a first phase and the far-field electrogram pattern is a first far-field electrogram pattern, the method further comprising:\n capturing, at a third time, near-field electrogram information from the near-field instrument while the near-field instrument is at the first position, the third time being between the first time and the second time; associating the near field electrogram information captured at the third time at the first position with far-field information received by the far-field instrument at the third time; after moving the near-field instrument to the second position, identifying a second far-field electrogram pattern received from the far-field instrument at a fourth time that corresponds to the far-field electrogram information received at the third time; capturing, at the fourth time, near-field electrogram information from the near-field instrument while the near-field instrument is at the second position; and assembling an electro-anatomical model of a second phase of the heart that includes the first position and the second position based on (i) the near-field electrogram information captured at the third time and (ii) the near-field information captured at the fourth time.

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): 0.572376865243762
- 35 USC 102 Novelty (BERT): 0.5591486968394466
- Combined Prediction Score: 0.5710540484033304
- Mean Citation Score: 401.27115
- Max Citation Score: 458.92563
- Similarity Product: 394.4298067643952

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