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Siemens and Duke collaborate on cardiovascular MR
Duke University Medical Center has purchased two Sonata MR systems from Siemens Medical Solutions. The two scanners will be dedicated to cardiac MR. Research will focus on myocardial viability imaging. The ultimate goal is to define how MR viability
Duke University Medical Center has purchased two Sonata MR systems from Siemens Medical Solutions. The two scanners will be dedicated to cardiac MR. Research will focus on myocardial viability imaging. The ultimate goal is to define how MR viability studies can fit into general cardiology practices. The deal calls for Siemens to help set up MR training and education courses for clinicians interested in bringing cardiac MR into their practices.
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.
