Glycemic Response Insight Detection for Personalized Retroactive Analysis

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Solution Overview

Problem

Individuals with diabetes face challenges in implementing lifestyle changes that promote healthier blood glucose levels due to the delayed awareness of detrimental glycemic responses from food consumption, leading to potential long-term complications.

Innovation Solution

A computer program is configured to provide personalized retroactive insights by interpreting disparate data types to calculate the effect of food consumption on blood glucose levels, identifying contextual events related to glycemic responses, and predicting future reactions, which can be presented as biofeedback to promote behavior changes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If traditional tools are used to quantify food effects on blood glucose, then glycemic response can be measured, but the information is provided too late to enable timely lifestyle changes

Engineering Contradiction:
Improvetimeliness of glycemic response informationVSAvoiddelay in awareness of glycemic effects
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The system performs preliminary actions by predicting future glycemic responses before they occur. It uses machine learning models to forecast blood glucose changes based on food consumption, physical activity, and other contextual factors, enabling users to take preventive lifestyle changes before the actual glycemic response happens.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements feedback by providing real-time or near-real-time information about glycemic responses through a user interface. It displays actual blood glucose measurements alongside predicted responses, allowing users to see the immediate impact of their actions and adjust behavior accordingly.

Inventive Principle:
Principle #23Feedback

2Measurement precision

If comprehensive data collection is implemented to analyze glycemic responses, then personalized insights can be provided, but system complexity increases

Engineering Contradiction:
Improveprecision of personalized glycemic insightsVSAvoidcomplexity of data collection and analysis system
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system achieves multi-functionality by using a single integrated platform that collects, stores, and analyzes multiple types of data including blood glucose measurements, food consumption records, physical activity levels, and contextual information. This unified approach provides comprehensive personalized insights without requiring multiple separate systems.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system introduces an intermediary layer in the form of a machine learning model that processes and interprets complex data relationships. This intermediary component simplifies the analysis by automatically identifying patterns and predicting glycemic responses, reducing the complexity burden on the user while maintaining high measurement precision.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If real-time monitoring is implemented, then timely lifestyle changes can be promoted, but energy consumption and resource usage increase

Engineering Contradiction:
Improveeffectiveness of behavior change promotionVSAvoidenergy consumption of monitoring system
Core Design Contradiction:
ProductivityVSUse of energy by moving object

Solution Approach 1:

The system applies partial action by monitoring and providing insights only for the most relevant parameters and time periods. It selectively processes data based on user priorities and contextual factors, avoiding unnecessary continuous monitoring of all possible variables, thus reducing energy consumption while maintaining effective behavior change promotion.

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS10517514B2Glycemic response insight detection
Publication Date: 2019.12.31 VERILY HEALTH INC
  • US10517514B2 patent drawing
  • US10517514B2 patent drawing
  • US10517514B2 patent drawing

AI summary

Introduced here are techniques for developing personalized retroactive insights into how contextual factors can affect glycemic responses. The personalized retroactive insights can be made available to the corresponding individual so that they can examine the impact certain contextual events have had on blood glucose level. A contextual event represents an activity or a circumstance that is related to glycemic response. Rather than state the absolute amount of certain molecules (e.g., carbohydrates, protein, or fat) in a foodstuff, an insight detection platform can instead interpret disparate data types to discover the effect certain contextual events have on blood glucose level.