Diagnostic Imaging North America
DECEMBER 2006
COVER STORY
By: William G. Bradley JR., M.D., PH.D., FACR
DEPARTMENTS
X-RAY VISION
By: John C. Hayes
Positive results strengthen case for CT colonography screening
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Agenda
Imaging & the Law
By: Thomas W. Greeson, J.D.
Radiation Dose
By: Stephen R. Baker, M.D., and Gauri S. Tilak, Ph.D., M.P.H.
Computed Tomography
By: Saravanan Namasivayam, M.D., and Dushyant V. Sahani, M.D.
Digital Medicine
By: Cynthia E. Keen
Radiology Reporting
By: Jeffrey Palmucci, CRA, and Pamela Harlem, MBA
Special Sections
Digital Workflow
By: Douglas Page
PACS Purchases
By: Frank B. Panzarella and Alan Schweitzer
Data Sharing
By: Cynthia Levy
Workstations
By: Hans Ringertz, M.D., Ph.D.
Radiology Practice
By: Kirk Reinitz
Backscatter
By: Bradley M. Tipler, M.D.
Breast MRI and Background Parenchymal Enhancement: What a Meta-Analysis Reveals
May 29th 2025Moderate or marked background parenchymal enhancement (BPE) reduces the sensitivity and specificity of MRI for breast cancer detection by more than 10 percent in comparison to scans with minimal or mild BPE, according to a new meta-analysis.
Lunit Unveils Enhanced AI-Powered CXR Software Update
May 28th 2025The Lunit Insight CXR4 update reportedly offers new features such as current-prior comparison of chest X-rays (CXRs), acute bone fracture detection and a 99.5 percent negative predictive value (NPV) for identifying normal CXRs.