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Industry News: Varian stresses XR components
The bits and pieces that make digital radiography are center stage at the Varian Medical Systems booth.
The bits and pieces that make digital radiography are center stage at the Varian Medical Systems booth. The company is emphasizing its new G-296 rotating anode X-ray tube developed for use with flat panel digital detectors, an insert specifically designed for general radiology, and cineradiographic and fluoroscopic procedures. Other highlights will be Varian’s line of PaxScan flat panel X-ray image detectors for digital radiography and X-ray tubes for fluoroscopy, angiography, cardiology and cone-beam CT imaging.
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.
