Retrieval-Augmented AI for Cardiology Reporting

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Solution Overview

Problem

Existing cardiology reporting techniques often fail to incorporate state-of-the-art findings in cardiology, as they rely on manual reporting or automated template-filling that does not account for recent research.

Innovation Solution

A system utilizing retrieval-augmented generative artificial intelligence, which accesses cardiac data and searches a dynamic cardiology publication repository for relevant, recently published research. This information is then used by a deep learning neural network to synthesize clinically up-to-date natural language cardiology reports.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If manual reporting or automated template-filling is used, then reporting speed is maintained, but the reports do not account for state-of-the-art findings in cardiology

Engineering Contradiction:
Improveaccuracy of cardiology reportsVSAvoidtime to generate reports
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

A retrieval-augmented generative AI system acts as an intermediary between cardiac data and cardiology reports. The system retrieves relevant state-of-the-art findings from a dynamic cardiology publication repository and uses a deep learning neural network to synthesize this information into accurate, up-to-date reports, resolving the contradiction between report accuracy and generation time

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system performs preliminary retrieval of relevant cardiology publications and pre-processing of cardiac data before report generation. By preparing the information foundation in advance through automated retrieval and synthesis, the system enables accurate reporting without time loss during the actual report creation process

Inventive Principle:
Principle #10Preliminary action

2Productivity

If automated template-filling is used, then reporting efficiency is improved, but the reports fail to incorporate recent research findings

Engineering Contradiction:
Improvereporting efficiencyVSAvoidrecent research findings
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

The system transforms static template-filling into a dynamic retrieval-augmented process. The cardiology publication repository is dynamically queried based on the specific cardiac data, and the generative AI dynamically synthesizes reports incorporating the most recent relevant research findings, maintaining high efficiency while preventing information loss

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system implements feedback loops where the generative AI continuously retrieves and incorporates new cardiology publications relevant to the patient's condition. This feedback mechanism ensures recent research findings are integrated into reports while maintaining automated efficiency, resolving the contradiction between productivity and information completeness

Inventive Principle:
Principle #23Feedback

3Adaptability or versatility

If manual reporting is used, then reports can be customized, but the process is time-consuming and does not reflect latest cardiology advancements

Engineering Contradiction:
Improvereport customizationVSAvoidreport generation time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The generative AI system performs self-service by automatically retrieving relevant cardiology publications and synthesizing customized reports based on the specific cardiac data. This eliminates the need for manual customization while maintaining adaptability to different patient cases, and significantly reduces generation time while incorporating latest research findings

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS20250201367A1Natural language cardiology reporting via retrieval-augmented generative artificial intelligence
Publication Date: 2025.06.19 GE PRECISION HEALTHCARE LLC
  • US20250201367A1 patent drawing
  • US20250201367A1 patent drawing
  • US20250201367A1 patent drawing

AI summary

Systems or techniques that facilitate natural language cardiology reporting via retrieval-augmented generative artificial intelligence are provided. In various embodiments, a system can access cardiac data associated with a medical patient. In various aspects, the system can search a dynamic cardiology publication repository for one or more cardiology publications that are relevant to the cardiac data of the medical patient and that are published within a threshold margin of a current time or date. In various instances, the system can synthesize a natural language cardiology report for the medical patient, by executing a deep learning neural network on both the cardiac data and the one or more cardiology publications.