• AI
  • Molecular Imaging
  • CT
  • X-Ray
  • Ultrasound
  • MRI
  • Facility Management
  • Mammography

Radiology workstations found inadequate for intensive care use

Article

The one-size-fits-all approach to radiology workstation design is no longer sufficient, according to a study from Canada. "While PACS vendors race to add more features to radiology workstations, there appears to be little interest in addressing

The one-size-fits-all approach to radiology workstation design is no longer sufficient, according to a study from Canada.

"While PACS vendors race to add more features to radiology workstations, there appears to be little interest in addressing specific workstation requirements of other hospital departments," said Adrian Moise, a researcher in the medical imaging lab at Simon Fraser University in Vancouver, BC.

His study (J Digit Imaging, DOI: 10.1007/s10278-002-5025-x, published Online 19 Mar 2002), addresses the main objectives for designing a digital radiology workstation for use in the intensive care unit. Since ICU staff often read digital images without waiting for final reports, diagnostic workstation design should focus on the needs of these users.

"This is not a new trend. ICU physicians often act as a substitute for other specialists, such as cardiologists, gastroenterologists, orthopedists, and general surgeons," Moise said.

Allowing ICU physicians to perform initial interpretation of exams could even be a financial strategy for some clinical environments. Still, a PACS workstation should not be placed in the ICU until critical workstation requirements associated with the new environment are met, he said. Patterns of workstation usage differ between radiologists and ICU physicians.

"ICU physicians need reduced sets of functions, allowing for a heads-up, streamlined interpretation of CR images," Moise said. "The tools available for diagnosis should therefore adapt to the utilization pattern corresponding to the user's role and the type of disease investigated, using information supplied by RIS/HIS. The patients in the ICU ward should be listed using both their names and bed number. If tracking the patient's position in the ICU is not done automatically, PACS should provide functions to initialize/update the patient-bed association."

Moise's research focuses on three workstation requirements specific to ICU soft-copy interpretation:

  • improved navigation while simplifying the user interface

  • task automation using customized hanging protocols

  • improved report turnaround time

When workstations satisfy user preferences for image appearance, such as the hanging protocols, the overall viewing time is decreased significantly. Productivity can go up without harming patient care because interpretation time, user fatigue, and tool usage are reduced, he said.

Recent Videos
Employing AI in Detecting Subdural Hematomas on Head CTs: An Interview with Jeremy Heit, MD, PhD
Pertinent Insights into the Imaging of Patients with Marfan Syndrome
What New Brain MRI Research Reveals About Cannabis Use and Working Memory Tasks
Current and Emerging Legislative Priorities for Radiology in 2025
How Will the New FDA Guidance Affect AI Software in Radiology?: An Interview with Nina Kottler, MD, Part 2
A Closer Look at the New Appropriate Use Criteria for Brain PET: An Interview with Phillip Kuo, MD, Part 2
How Will the New FDA Guidance Affect AI Software in Radiology?: An Interview with Nina Kottler, MD, Part 1
A Closer Look at the New Appropriate Use Criteria for Brain PET: An Interview with Phillip Kuo, MD, Part 1
Teleradiology and Breast Imaging: Keys to Facilitating Personalized Service, Efficiency and Equity
Current and Emerging Insights on AI in Breast Imaging: An Interview with Mark Traill, MD, Part 3
Related Content
© 2025 MJH Life Sciences

All rights reserved.