Multi-Parameter Medical Condition Detection System

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Solution Overview

Problem

Current patient monitoring systems lack the ability to provide early warnings for medical conditions that cannot be identified from a single physiological parameter or patient 'score', as they do not account for combinations of parameters and other essential factors like family medical history or medication responses.

Innovation Solution

The system implements a method to monitor multiple patient physiological parameters and provide automated notifications and preliminary diagnoses by activating alerts when multiple parameters exceed predetermined limits, integrating data from sensors, treatment modules, and medical history to indicate potential medical conditions such as malignant hyperthermia.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If current patient monitoring systems only monitor single physiological parameters or patient scores, then the device complexity remains low, but the ability to detect certain medical conditions is insufficient

Engineering Contradiction:
Improvedetection capabilityVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent combines multiple physiological parameters (SpO2, heart rate, respiratory rate, blood pressure) into a unified monitoring system that evaluates them collectively to detect medical conditions, rather than treating each parameter separately. This merging approach enhances detection capability while managing system complexity through integrated processing.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The monitoring system is designed to perform multiple functions: it monitors various physiological parameters, calculates patient scores, detects specific medical conditions through pattern recognition, and provides notifications. This multi-functionality allows the system to detect conditions that single-parameter systems cannot, improving reliability without requiring entirely separate systems.

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

2Loss of time

If the system monitors multiple physiological parameters and provides preliminary diagnoses, then early detection of medical conditions is improved, but the device complexity increases

Engineering Contradiction:
Improvedetection timeVSAvoidsystem complexity
Core Design Contradiction:
Loss of timeVSDevice complexity

Solution Approach 1:

The system performs preliminary analysis of multiple physiological parameters continuously and automatically detects patterns indicative of medical conditions before they become critical. By conducting preliminary diagnoses through algorithmic analysis of parameter combinations, the system reduces detection time and enables early intervention without requiring complex manual assessment procedures.

Inventive Principle:
Principle #10Preliminary action

3Measurement precision

If current systems provide notifications based on single parameter thresholds, then the ease of operation is maintained, but the measurement precision for specific medical conditions is insufficient

Engineering Contradiction:
Improvediagnosis precisionVSAvoidsystem operation simplicity
Core Design Contradiction:
Measurement precisionVSEase of operation

Solution Approach 1:

The system continuously monitors physiological parameters, compares them against established criteria for specific medical conditions, and provides feedback through notifications when patterns match diagnostic criteria. This automated feedback loop enhances diagnosis precision by systematically evaluating multiple parameters against medical guidelines while maintaining ease of operation through automatic processing rather than manual analysis.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS20230023566A1System and method for providing a notification of a medical condition
Publication Date: 2023.01.26 DRAGERWERK AG
  • US20230023566A1 patent drawing
  • US20230023566A1 patent drawing
  • US20230023566A1 patent drawing

AI summary

A system and method for preliminarily identifying a medical condition in a monitored patient. A predetermined set of patient physiological parameters that are indicative of the presence of a medical condition is monitored. If all of the patient physiological parameters meet a predetermined criteria, a notification is activated that is indicative of the presence of the medical condition. Optionally, users are provided with guidance concerning additional patient physiological parameters to be checked to confirm the presence of the medical condition.