Imaging Scanner Console Screen Scraping for Remote Scan Oversight
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Solution Overview
Problem
The demand for medical imaging services has led to a shortage of highly qualified and experienced medical imaging device operators, resulting in substandard scans and increased costs due to repeat examinations, as senior technologists are not always available to assist junior technologists during complex procedures.
Innovation Solution
A system that provides remote assistance to local operators by extracting image frames from medical imaging devices, screen-scraping relevant information, and maintaining status updates, allowing remote experts to offer timely guidance and alerts via a communication link.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If senior technologists are deployed to assist junior technologists during complex procedures, then scan quality and standardization improve, but operational costs and resource requirements increase
Solution Approach 1:
The system creates a virtual copy of the senior technologist's expertise through AI algorithms that analyze scan parameters, patient positioning, and procedural steps in real-time. This digital twin provides guidance without requiring physical presence, eliminating the need to deploy actual senior technologists while maintaining scan quality standards.
Solution Approach 2:
An AI-based intermediary system is introduced between the junior technologist and the scan quality outcome. This intermediary continuously monitors examination parameters and provides real-time feedback, acting as a virtual mentor that bridges the skill gap without requiring senior technologist involvement.
2Manufacturing precision
If senior technologists are made available for every complex case, then diagnostic accuracy improves, but availability and accessibility of senior expertise deteriorate
Solution Approach 1:
The system enables junior technologists to independently perform complex procedures with the support of an AI assistant that provides real-time guidance on positioning, scanning parameters, and quality control. This self-service capability eliminates the need to wait for senior technologist availability while maintaining diagnostic accuracy.
Solution Approach 2:
The AI intermediary serves as a always-available virtual senior technologist that can assist any junior technologist at any time, removing the bottleneck of senior technologist availability while ensuring consistent quality standards across all examinations.
3Loss of information
If remote monitoring and screen scraping of controller displays is implemented, then real-time status tracking improves, but system complexity and data processing requirements increase
Solution Approach 1:
The system replaces manual monitoring and reporting mechanisms with automated optical character recognition (OCR) technology that captures and processes text from controller displays. This substitution of mechanical/manual processes with optical-digital processes enables comprehensive status tracking without proportionally increasing system complexity.
Solution Approach 2:
The system creates digital copies of the controller display information through screen scraping and OCR technology. These digital replicas are then processed and stored, enabling comprehensive tracking of scan status, parameters, and quality metrics without requiring additional physical monitoring equipment or manual data entry systems.
Data Source
AI summary
An apparatus provides remote assistance to a local operator of a medical imaging device disposed in a medical imaging device bay via a communication link from a remote location that is remote from the medical imaging device bay to the medical imaging device bay. The apparatus includes a workstation disposed at the remote location including at least one workstation display. At least one electronic processor is programmed to, over the course of a medical imaging examination performed using the medical imaging device: extract successive image frames from video or screen sharing of a controller display of the medical imaging device; screen-scrape information related to the medical imaging examination from the successive image frames over the course of the medical imaging examination; maintain status information on the medical imaging examination at least in part using the screen-scraped information; and output an alert perceptible at the remote location when the status information on the medical imaging examination satisfies an alert criterion.