Diagnostic Imaging North America
May 2007
COVER STORY
By: James Brice
DEPARTMENTS
X-RAY VISION
By: James Brice, Senior Editor
Overread
Newsclips
Tech Watch
Agenda
By: John C. Hayes
Comment
By: Judy Wagner, RN
Intervention
By: H.A. Abella
Special Sections
CAD
Kunio Doi, Ph.D.
Stamatia Destounis, M.D.
Paula Gould
Enterprise Imaging & IT
Douglas Page
Emily Hayes
James Brice
Philip Ward
News briefs
Image Management
Robert Falk, M.D.
Imaging Centers
Steven R. Renard and Anthony Draye
SIIM Preview
Caroline Wilson
Workflow
Anne-Marie Aspinall and Keith Grant, M.D.
International Trends
Paula Gould
Comment
Hanna Pohjonen, Dr. Tech.
3TMR
Paula Gould
Greg Freiherr
MRI-Based AI Radiomics Model Offers 'Robust' Prediction of Perineural Invasion in Prostate Cancer
July 26th 2024A model that combines MRI-based deep learning radiomics and clinical factors demonstrated an 84.8 percent ROC AUC and a 92.6 percent precision-recall AUC for predicting perineural invasion in prostate cancer cases.
Breast MRI Study Examines Common Factors with False Negatives and False Positives
July 24th 2024The absence of ipsilateral breast hypervascularity is three times more likely to be associated with false-negative findings on breast MRI and non-mass enhancement lesions have a 4.5-fold likelihood of being linked to false-positive results, according to new research.
Can Polyenergetic Reconstruction Help Resolve Streak Artifacts in Photon Counting CT?
July 22nd 2024New research looking at photon-counting computed tomography (PCCT) demonstrated significantly reduced variation and tracheal air density attenuation with polyenergetic reconstruction in contrast to monoenergetic reconstruction on chest CT.