Automated WCD Responder Dispatching System

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Solution Overview

Problem

The challenge lies in efficiently dispatching trained responders to ensure proper fitting and adjustment of Wearable Cardioverter Defibrillators (WCDs), as poorly fitted WCDs can lead to skewed data acquisition, noise, and potential unnecessary therapy, while also causing patient discomfort and compromising wear compliance.

Innovation Solution

An automated system that streamlines the localization, screening, selection, and queuing of skilled responders within a predetermined geographic perimeter, utilizing decision-based tree methods and AI technology to match patient needs with responder options and inventory, thereby improving the efficiency and effectiveness of WCD fitting and adjustment processes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If skilled and trained responders manually provide initial and continuing interaction with the patient to ensure proper WCD fitting, then patient care quality is improved, but the complexity of dispatching and managing responders increases

Engineering Contradiction:
Improvepatient care qualityVSAvoiddispatching and managing responders
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system enables self-service through automated decision-making algorithms that independently select, queue, and dispatch responders without requiring manual intervention. The automated system processes patient location data, responder availability, and routing optimization to autonomously manage the entire dispatching workflow, reducing the operational burden on medical networks while maintaining care quality.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces manual mechanical dispatching processes with an automated electronic system. The system uses computer-based algorithms, database queries, and communication protocols to automatically select and dispatch responders, substituting the manual coordination and communication efforts with an automated mechanical/electronic system that performs the same function more efficiently.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Productivity

If an automated system is used to select and dispatch responders, then dispatching efficiency is improved, but the complexity of the automated selection and queuing system increases

Engineering Contradiction:
Improvedispatching efficiencyVSAvoidautomated selection and queuing system
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The automated system is segmented into distinct functional modules: a patient location and needs assessment module, a responder database and selection module, a queuing and prioritization module, and a dispatching communication module. Each module performs a specific function independently, making the overall complex system manageable through modular architecture while maintaining high dispatching efficiency.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The automated system is designed as a universal platform that can handle multiple functions: it selects responders based on various criteria (location, availability, specialization), manages queuing for multiple patients simultaneously, optimizes routing, and communicates with both patients and responders. This multi-functionality consolidates what would otherwise require multiple separate systems into one unified automated platform.

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

3Ease of operation

If responders are dispatched to provide customized fitting services, then patient satisfaction is improved, but the cost and resource burden on medical networks increases

Engineering Contradiction:
Improvepatient satisfactionVSAvoidmedical network resources
Core Design Contradiction:
Ease of operationVSQuantity of substance

Solution Approach 1:

The system performs preliminary actions by pre-qualifying and pre-positioning responders in the database with their locations, availability status, and specialization information. The automated system proactively identifies and dispatches appropriate responders before patients actually need services, optimizing resource allocation. This preliminary organization of responder resources allows the system to meet patient needs efficiently without requiring excessive resource expenditure.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250201401A1Selecting, queuing, and dispatching remotely located patient service providers
Publication Date: 2025.06.19 WEST AFFUM HLDG DAC
  • US20250201401A1 patent drawing
  • US20250201401A1 patent drawing
  • US20250201401A1 patent drawing

AI summary

Systems are provided to perform automated identification and dispatching of resources (e.g., patient service responders) to provide individualization of medical products and service to specific patients. Such systems can use decision-based tree methods. In some examples, the systems can learn from historical data (using AI technology, for example) to autonomously match patient's medical and personal needs and preferences with responder options and the requisite inventory. Such systems can be scalable for a growing number of patients and responders and can improve patient quality of care, treatment, and satisfaction. The automated systems and methods can alleviate burdens on medical network and resources including reduction of redundancies and costs. It can also help reduce, and if needed, quickly address any errors, human and/or technical, and aid with quality assurance.