Prioritizing Radiographic Analysis Results for Diagnostic Accuracy

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Solution Overview

Problem

Current medical image interpretation systems lack efficient tools for healthcare professionals to effectively manage and prioritize radiographic analysis results, leading to potential misdiagnosis and inefficient workflow.

Innovation Solution

A medical information processing system comprising a radiographic interpretation assist system that connects hospital information systems, radiology information systems, medical image diagnosis apparatus, picture archiving and communication systems, analysis servers, and operation terminal devices, enabling the selection, prioritization, and display of medical image data and analysis results to facilitate accurate and organized radiographic interpretation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If multiple analysis results are displayed without prioritization, then complete information is provided, but healthcare professionals cannot efficiently manage and interpret the results leading to potential misdiagnosis

Engineering Contradiction:
Improvediagnostic accuracyVSAvoidworkflow efficiency
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system performs preliminary prioritization of analysis results based on pre-defined criteria before display. The radiographic interpretation assist system automatically ranks analysis results by priority level, ensuring that critical findings are presented first to healthcare professionals, thereby improving diagnostic accuracy without increasing operational complexity

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system segments analysis results into different priority levels (e.g., high, medium, low priority) and displays them in a structured manner. This segmentation allows healthcare professionals to process information in a manageable sequence, focusing first on critical findings while maintaining awareness of other results, thus improving both diagnostic accuracy and workflow efficiency

Inventive Principle:
Principle #1Segmentation

2Productivity

If analysis results are prioritized automatically, then workflow efficiency is improved, but the system complexity increases

Engineering Contradiction:
Improveworkflow efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The radiographic interpretation assist system performs self-service prioritization using pre-configured algorithms and criteria. The system automatically evaluates and ranks analysis results without requiring manual intervention or complex user input, thereby improving workflow efficiency while keeping the operational complexity manageable through automated decision-making

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system uses parameter changes in prioritization criteria (such as changing the weight of different analysis parameters) to achieve efficient workflows. By adjusting prioritization parameters based on patient condition, analysis type, or provider preferences, the system optimizes productivity without requiring proportional increases in system complexity

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS12136486B2Medical information processing device and system for prioritizing analysis result information for a patient
Publication Date: 2024.11.05 CANON MEDICAL SYST CORP
  • US12136486B2 patent drawing
  • US12136486B2 patent drawing
  • US12136486B2 patent drawing

AI summary

A medical information processing device according to an embodiment includes a processing circuitry. The processing circuitry is configured to acquire a plurality of sets of analysis result information on a plurality of analysis processes that are executed on at least one medical image obtained by capturing an image of a patient; sets, with respect to each disorder of the patient, a first priority that is a priority in displaying the acquired sets of analysis result information; and causes the sets of analysis result information to be displayed in an order corresponding to the first priorities that are set with respect to each disorder of the patient.