Personalized Sleep Therapy Recommendation System

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Solution Overview

Problem

Current therapies for sleep-related and respiratory disorders, such as Obstructive Sleep Apnea, are often generalized and not tailored to individual needs, leading to ineffective treatment as they are prescribed based on broad generalizations rather than personalized profiles.

Innovation Solution

A system and method that receive physiological data, demographic information, and subjective feedback from users to determine a personalized profile, which is then compared to other users' profiles to recommend a tailored therapy and its parameters, utilizing a control system with processors and memory to execute machine-readable instructions for determining the optimal therapy.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If therapy is prescribed based on broad generalizations, then ease of prescription is improved, but treatment effectiveness deteriorates

Engineering Contradiction:
Improveease of prescriptionVSAvoidtreatment effectiveness
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system changes the parameters of therapy prescription from broad generalizations to personalized parameters based on physiological data, demographic information, and subjective feedback. This allows the therapy to be tailored to individual users while maintaining ease of prescription through automated profile comparison and recommendation algorithms.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The system performs preliminary actions by collecting and analyzing user data to create personalized profiles before therapy prescription. By pre-processing physiological data, demographic information, and subjective feedback into comprehensive user profiles, the system enables effective personalized therapy recommendations without complicating the actual prescription process.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If therapy is personalized to individual needs, then treatment effectiveness is improved, but system complexity increases

Engineering Contradiction:
Improvetreatment effectivenessVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system uses copying by creating standardized user profiles that replicate the essential characteristics of individual users based on their physiological data, demographic information, and subjective feedback. These profile copies enable personalized therapy recommendations without requiring complex individualized analysis for each user, thus reducing system complexity while maintaining treatment effectiveness.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The system applies universality by using a universal profile comparison framework that can handle multiple users with different characteristics. The same system architecture and algorithms serve all users, making the personalized therapy system scalable and manageable despite the individualization requirements.

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

3Measurement precision

If comprehensive user data is collected, then profile accuracy is improved, but data processing requirements increase

Engineering Contradiction:
Improveprofile accuracyVSAvoiddata processing requirements
Core Design Contradiction:
Measurement precisionVSQuantity of substance

Solution Approach 1:

The system extracts only the essential and relevant features from comprehensive user data to create user profiles. By taking out and selecting only the most important physiological parameters, demographic characteristics, and feedback elements, the system achieves high profile accuracy without processing all available data, thus reducing computational requirements.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The system segments user data into distinct categories (physiological data, demographic information, subjective feedback) and processes each segment separately. This segmentation allows for targeted analysis of specific data types, improving profile accuracy in each domain while managing overall data processing requirements through modular handling of different data streams.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS20240145085A1Systems and methods for determining a recommended therapy for a user
Publication Date: 2024.05.02 RESMED PTY LTD
  • US20240145085A1 patent drawing
  • US20240145085A1 patent drawing
  • US20240145085A1 patent drawing

AI summary

A method includes receiving physiological data associated with a user during at least a portion of an initial sleep session. The method also includes receiving demographic information associated with the user. The method also includes receiving subjective feedback associated with at least a portion of the initial sleep session from the user. The method also includes determining a profile for the user based at least in part on the physiological data associated with the user, the demographic information associated with the user, and the subjective feedback for the initial sleep session. The method also includes determining a recommended therapy for the user and one or more recommended parameters for the recommended therapy based at least in part on a comparison between the determined profile for the user and profiles associated with a plurality of other users.