Wearable Cardiac Therapy Update Validation for Adaptive Treatment
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Solution Overview
Problem
Heart failure and other chronic conditions significantly impact quality of life, and existing treatments have limited effectiveness and come with side effects, necessitating a more comprehensive and safe monitoring and treatment solution.
Innovation Solution
A wearable therapeutic device that monitors cardiac and wellness information, applies treatments like defibrillation, and adjusts treatment regimens based on real-time data, including a cardiac sensing electrode, treatment electrode, user interface, and sensor, with a controller determining treatment application and adjusting it based on detected information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional treatments for heart failure are used, then treatment can be provided, but side effects occur and success rates are limited
Solution Approach 1:
The wearable device continuously monitors cardiac information, activity levels, and quality of life metrics, providing real-time feedback to automatically adjust treatment parameters. This closed-loop feedback system enables adaptive therapy that responds to patient condition changes, improving treatment success rates while minimizing side effects through personalized dosage optimization.
Solution Approach 2:
The treatment regimen is made dynamic and adaptable rather than static. The device adjusts treatment parameters in real-time based on monitored physiological data, activity levels, and patient-reported quality of life information. This dynamic adjustment allows the treatment to optimize effectiveness for each patient's current state while reducing harmful side effects.
2Adaptability or versatility
If continuous monitoring is implemented, then treatment can be adjusted in real time, but device complexity increases
Solution Approach 1:
The wearable device integrates multiple functions into a single platform: cardiac monitoring, activity sensing, quality of life assessment, and automated treatment adjustment. This multi-functional approach provides comprehensive adaptive treatment capabilities while consolidating system complexity into one unified device rather than requiring multiple separate systems.
Data Source
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AI summary
A system comprising a wearable therapeutic device is provided. The wearable therapeutic device includes: a memory; at least one cardiac sensing electrode to detect ECG signals of the patient; at least one treatment electrode configured to apply electrical current to the patient as defibrillation or pacing treatment; at least one processor coupled to the memory and the at least one cardiac sensing electrode and the at least one treatment electrode; a user interface component executed by the at least one processor and configured to receive an update session request and to generate an update session identifier responsive to receiving the request; and a system interface component executed by the at least one processor and configured to receive an encoded request including an encoded identifier of an update session and encoded device update information, to decode the encoded request to generate a decoded request including decoded device update information and a decoded identifier of the update session, to validate the decoded request by determining that the generated update session identifier matches the decoded identifier of the update session, and to apply the decoded device update information to the ambulatory medical treatment device.