Improving Radiology Workflow with Automated Examination Tracking and Alerts

Area of Science:

• Radiology
• Healthcare Informatics
• Workflow Optimization

Background:

• Modern radiology workflows are complex, production-line systems.
• Delays in any step can significantly impact overall examination processing times.
• Human factors like stress and distraction can exacerbate workflow inefficiencies.

Purpose of the Study:

• To evaluate the impact of a real-time tracking and alerting application on radiology workflow efficiency.
• To measure the effect of the application on the speed of examination delivery to radiologists.
• To assess if the system fosters a culture of timely processing.

Main Methods:

• Development of an application to track imaging examinations from acquisition scanners to the Picture Archiving and Communication System (PACS).
• Implementation of real-time outlier identification and active alerting to radiology managers.
• Investigation of the effect of this system on examination-to-PACS delivery times.

Main Results:

• A 3-fold reduction in examination-to-PACS delays was observed.
• Overall improvement in examination-to-PACS delivery speed was demonstrated.
• Evidence suggests the system promotes a culture prioritizing timely processing.

Conclusions:

• Real-time tracking and alerting systems can significantly enhance radiology workflow efficiency.
• The application effectively identifies and facilitates the resolution of workflow bottlenecks.
• This technology leads to more predictable and timely outcomes in radiology departments.