- AI
- Molecular Imaging
- CT
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- Ultrasound
- MRI
- Facility Management
- Mammography
FDA clears Elscint's Prima 1TG
The Food and Drug Administration issued 510(k) clearance last month to Elscint's Prima 1TG MRI scanner, a 1-tesla magnet that the Israeli vendor introduced at last year's Radiological Society of North America meeting (SCAN 12/4/96). Prima 1TG features a
The Food and Drug Administration issued 510(k) clearance last month to Elscint's Prima 1TG MRI scanner, a 1-tesla magnet that the Israeli vendor introduced at last year's Radiological Society of North America meeting (SCAN 12/4/96). Prima 1TG features a unique twin-gradient architecture, which enables users to select one or both of two slew rates with the same acquisition. The faster slew rate is useful in small-field-of-view applications for fast scanning protocols, like echo-planar imaging, according to the company.
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.
