Conversational Therapy Recommendations for Personalized Glucose Control

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Solution Overview

Problem

Existing infusion pump systems struggle to provide personalized and context-sensitive glucose regulation due to variations in insulin response and patient-specific factors, leading to inconsistent therapy efficacy.

Innovation Solution

A patient data management system utilizing a database with directed graph data structures and machine learning to analyze historical patient data, establish causal relationships, and provide context-sensitive therapy recommendations through conversational interaction.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional infusion pump systems are used for glucose regulation, then basic insulin delivery is achieved, but personalized and context-sensitive glucose control is insufficient due to variations in insulin response and patient-specific factors

Engineering Contradiction:
Improvepersonalized glucose controlVSAvoidtherapy efficacy consistency
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The system dynamically adapts therapy recommendations based on real-time patient data, operational context, and historical patterns. The machine learning models continuously learn from new data to personalize insulin response predictions for each patient, making the system both adaptable to individual variations and reliable in delivering effective therapy.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system incorporates feedback loops where patient glucose measurements, insulin responses, and contextual information are continuously analyzed. This feedback enables the system to refine personalized predictions and adjust therapy recommendations to maintain consistent efficacy across different patients and conditions.

Inventive Principle:
Principle #23Feedback

2Measurement precision

If detailed patient data and context analysis are implemented to improve personalized therapy, then glucose control precision is enhanced, but system complexity increases

Engineering Contradiction:
Improveglucose control precisionVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system introduces an intelligent intermediary layer (machine learning models and data processing algorithms) that automatically analyzes complex patient data and operational context. This intermediary transforms raw data into actionable therapy recommendations, achieving high precision glucose control without requiring direct complex interactions from users or healthcare providers.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system segments the complex analysis task into distinct components: data collection modules, machine learning prediction models, context analysis engines, and recommendation generation systems. Each component handles specific aspects of the analysis, making the overall system more manageable and maintainable while achieving high precision through their integrated operation.

Inventive Principle:
Principle #1Segmentation

3Speed

If real-time analysis of patient data and operational context is performed to provide timely therapy recommendations, then response time is reduced, but computational resources and processing time increase

Engineering Contradiction:
Improvetherapy recommendation response timeVSAvoidcomputational resource consumption
Core Design Contradiction:
SpeedVSUse of energy by moving object

Solution Approach 1:

The system performs preliminary actions by pre-processing patient data and training machine learning models in advance. Historical patient data is analyzed beforehand to establish baseline patterns and predictions, so that when real-time therapy decisions are needed, the system can quickly retrieve and apply pre-computed insights rather than performing exhaustive analysis from scratch.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system dynamically adjusts computational parameters based on operational needs. During real-time therapy recommendations, it uses optimized models with reduced computational complexity while maintaining accuracy. The system changes processing depth, model complexity, and analysis scope according to the urgency and context of each situation, balancing response speed with resource consumption.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS20260000364A1Patient data management systems and conversational interaction methods
Publication Date: 2026.01.01 MEDTRONIC MINIMED INC
  • US20260000364A1 patent drawing
  • US20260000364A1 patent drawing
  • US20260000364A1 patent drawing

AI summary

Techniques for providing therapy recommendations are provided. In some embodiments, the techniques may involve receiving an input query pertaining to a prospective therapy modification for a patient, wherein the prospective therapy modification comprises a modification to a therapy regimen including therapy delivered using a medical device and wherein the input query comprises conversational input. The techniques may further involve determining, based on the input query and information on a current operational context of the medical device, a therapy recommendation that, when incorporated into the therapy regimen, is most likely to yield a better outcome with respect to the physiological condition of the patient, wherein the therapy recommendation comprises a recommendation regarding the therapy delivered using the medical device.