Care Pathway Visualization for Institutional Effectiveness Analysis

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Solution Overview

Problem

Conventional insurance medical data analysis systems can only predict the overall effectiveness of healthcare measures, failing to verify the effectiveness at the institutional level and support the creation of new measures due to varying cooperative routes among medical institutions.

Innovation Solution

A display method that generates and visualizes a path indicating the route through medical institutions used by each user, using acquired medical information to display the care pathway on a screen, allowing for the evaluation of therapeutic effects and support in creating new measures.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If overall effectiveness of healthcare measures is predicted using conventional insurance medical data analysis systems, then the prediction of overall effectiveness is improved, but the verification of effectiveness at the institutional level and support for creating new measures deteriorates

Engineering Contradiction:
Improveprediction accuracyVSAvoidinformation on institutional-level effectiveness
Core Design Contradiction:
Measurement precisionVSLoss of information

Solution Approach 1:

The patent segments the overall healthcare measure effectiveness into institutional-level paths by dividing the flow graph into conditional branches representing different medical institutions. Each path through the flow graph is tracked separately, allowing measurement of effectiveness at the institutional level rather than only at the overall measure level. This segmentation enables identification of which specific institutional routes produce the best therapeutic effects.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If the flow graph for measure includes conditional branches with varying medical institution combinations, then the adaptability to different healthcare scenarios is improved, but the clarity of therapeutic effect verification deteriorates

Engineering Contradiction:
Improveflexibility in medical institution cooperationVSAvoidclarity of therapeutic effect
Core Design Contradiction:
Adaptability or versatilityVSLoss of information

Solution Approach 1:

The patent implements feedback by calculating index values for each path through the flow graph and comparing them against each other. The system provides feedback information about which institutional combinations produce the best therapeutic effects, allowing users to understand the impact of different conditional branch selections. This feedback mechanism maintains adaptability while restoring clarity by showing the actual therapeutic effect differences between various institutional routes.

Inventive Principle:
Principle #23Feedback

3Adaptability or versatility

If medical institutions cooperate through different routes depending on conditional branches, then the responsiveness to patient-specific conditions is improved, but the ability to verify measure effectiveness deteriorates

Engineering Contradiction:
Improvepatient-specific care routingVSAvoidverification of measure effectiveness
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent applies dynamics by making the flow graph traversable through multiple paths based on conditional branches, allowing the system to adapt to different patient-specific conditions while maintaining the ability to verify effectiveness. The system dynamically tracks which paths are taken and calculates index values for each path, enabling verification of measure effectiveness for specific patient routes rather than only for fixed, predetermined paths.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS20260031199A1Display method, information processing apparatus, and non-transitory computer-readable recording medium
Publication Date: 2026.01.29 FUJITSU LTD
  • US20260031199A1 patent drawing
  • US20260031199A1 patent drawing
  • US20260031199A1 patent drawing

AI summary

A display method includes, when medical information including information indicating medical institutions used by each of a plurality of users is acquired, generating a path indicating a route through medical institutions used by each of the plurality of users using the acquired medical information, and displaying the generated path on a screen, by processing circuitry.