- AI
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GE launches mobile version of Signa CV/i
GE Medical Systems has added a mobile edition of its Signa CV/i cardiac MRI scanner to its product line. Signa CV/i (cardiovascular interactive) is a 1.5-tesla MRI system designed for cardiac applications. The unit was cleared by the Food and Drug
GE Medical Systems has added a mobile edition of its Signa CV/i cardiac MRI scanner to its product line. Signa CV/i (cardiovascular interactive) is a 1.5-tesla MRI system designed for cardiac applications. The unit was cleared by the Food and Drug Administration in 1998, and includes laser camera, coils, and accessories, as well as shielding for safe travel in the field. Waukesha, WI-based GE will place the unit through its mobile providers, AK Associates and Calumet Coach, both of Chicago, and Ellis & Watts of Cincinnati.
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.
