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Lunar launches portable MR
GE Medical Systems Lunar has agreed to distribute a portable MR scanner developed by Carlsbad, CA-based MagneVu. The scanner, called Applause, will be sold into physicians' offices as an aid in managing arthritis patients. It uses a nonhomogeneous
GE Medical Systems Lunar has agreed to distribute a portable MR scanner developed by Carlsbad, CA-based MagneVu. The scanner, called Applause, will be sold into physicians' offices as an aid in managing arthritis patients. It uses a nonhomogeneous magnetic field to image the hand, wrist, and foot. MR promises earlier detection of arthritis, leading potentially to more effective treatment of the disease, according to MagneVu. The compact, portable magnet can be rolled into any exam room. It requires no special office setup or shielding and can be plugged into a wall outlet.
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.
