Wearable ECG Interpretation and Referral Automation
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Solution Overview
Problem
Conventional electrocardiogram (ECG) systems, both traditional and wearable, face challenges in efficiently interpreting and managing heart health data, particularly in providing timely and accurate referrals to medical service providers for irregularities detected by wearable devices like smartwatches, which can be cumbersome for medical professionals to review.
Innovation Solution
A system and method that involves receiving ECG data from wearable devices, interpreting it, and transmitting the results to both the user and a medical service provider, with automatic referrals for irregularities, and generating billable reports for prolonged monitoring periods, utilizing a network of processors and computer-readable media to facilitate seamless communication and analysis.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If conventional ECG systems with twelve leads attached to a prone patient are used, then accurate heart monitoring is achieved, but the system becomes bulky and requires medical personnel to oversee recording signals
Solution Approach 1:
The patent uses wearable devices with sensors that copy the ECG measurement function of traditional twelve-lead systems. The wearable device captures electrical signals from the heart through simplified electrode placement on the wrist or body surface, reproducing the essential diagnostic information without requiring the full complexity of traditional ECG equipment
Solution Approach 2:
The invention extracts the core ECG measurement capability from the bulky traditional system and isolates it into a compact wearable device. By removing unnecessary components and focusing only on the essential signal acquisition function, the system achieves accurate heart monitoring in a portable form factor that does not require medical personnel for operation
2Ease of operation
If wearable devices are used for ECG monitoring, then ease of use and comfort are improved, but the difficulty of reviewing ECGs for medical service providers increases
Solution Approach 1:
The patent introduces an automated interpretation system as an intermediary between the wearable ECG device and the medical service provider. This intermediary automatically analyzes the ECG data, generates diagnostic reports, and highlights abnormalities, thereby simplifying the review process for medical professionals while maintaining the ease of use benefits of wearable devices
Solution Approach 2:
The invention replaces the manual review process with automated computational analysis. Machine learning algorithms and computer-based interpretation systems substitute for the time-consuming manual examination of ECG waveforms, reducing the difficulty of reviewing ECGs while preserving the convenience of wearable monitoring
3Reliability
If ECG data is monitored continuously over extended periods, then comprehensive heart health assessment is improved, but the time and resources required for interpretation increase
Solution Approach 1:
The patent implements preliminary automated filtering and prioritization of ECG data before full interpretation. The system pre-processes continuous ECG streams, identifies potentially significant events, and queues them for detailed review, thereby reducing the overall interpretation time and resource requirements while maintaining comprehensive monitoring capabilities
Solution Approach 2:
The invention applies selective interpretation strategies where not all ECG data requires full medical review. The system performs automated preliminary analysis on all data and reserves expert interpretation only for abnormal or clinically significant findings, reducing the time and resources needed while preserving the reliability of comprehensive heart health assessment
Data Source
AI summary
A method for heart monitoring includes receiving data corresponding to an electrocardiogram taken by a wearable device and transmitting data corresponding to an interpretation of the electrocardiogram by an interpretation provider. A referral to a medical service provider may be sent in response to the interpretation of the electrocardiogram indicating an irregularity.