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Virtual Grid versus Physical Grid for Radiology: Comparative Diagnostic Accuracy

Last updated: July 29, 2019
Project Number: RB1364-000
Product Line: Rapid Response
Research Type: Devices and Systems
Report Type: Summary of Abstracts
Result type: Report

Question

  1. What is the comparative diagnostic accuracy of virtual grid technology versus a physical grid for radiographic imaging?
  2. What are the evidence-based guidelines regarding the use of virtual grid technology for radiographic imaging?

Key Message

Two non-randomized studies were identified regarding the comparative diagnostic accuracy of virtual grid versus physical grid technology for radiographic imaging while no relevant evidence-based guidelines were identified regarding the use of virtual grid technology.