PATENT CLAIM ANALYSIS

Application Number: 16174483
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["128", "204230"]

Abstract:
This disclosure describes systems and methods for providing drive pressure ventilation of a patient. The disclosure describes a novel breath type that provides a spontaneous breath type that allows for the calculation of drive pressure that does not require invasive monitoring.

Claim (Index 18):
A non-transitory computer-readable medium having computer-executable instructions for performing a method of ventilating a patient with a ventilator, the method comprising:\n ventilating the patient with the ventilator in a spontaneous breath subtype, wherein the spontaneous breath subtype does not include a proportional assist (PA) breath subtype; monitoring respiratory data of the patient with at least one of a pressure sensor and a flow sensor operatively coupled to at least one of a patient circuit or a pressure generating system; analyzing the respiratory data to detect a patient effort; delivering inspiratory gas to the patient with the ventilator in response to a detected patient effort; determining an occurrence of a condition by the ventilator based on information gathered by the ventilator; in response to the condition, automatically and temporarily switching from the spontaneous breath subtype into the PA breath subtype for at least three breaths, wherein a percent support setting for the PA breath subtype is determined based on at least one of a target setting, a non-invasively monitored flow, a non-invasively monitored pressure, or a noninvasively monitor tidal volume during the spontaneous breath subtype from at least one of the pressure sensor and the flow sensor; estimating a respiratory system compliance and a respiratory system resistance of the patient during the PA breath subtype based on the respiratory data; calculating a drive pressure of the patient during the spontaneous breath subtype utilizing respiratory system compliance, the respiratory system resistance, and the respiratory data received during the spontaneous breath subtype; and performing an action based on the drive pressure.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 1.43333
- Patent Class: 128.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13671815', '12572033', '15145902', '15423340', '13400371']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6980832375205147
- 35 USC 102 Novelty (BERT): 0.477404097313594
- Combined Prediction Score: 0.6760153234998226
- Mean Citation Score: 288.491012
- Max Citation Score: 294.1812
- Similarity Product: 245.73543877201084

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