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HP adds to ImagePoint scanner
Echocardiography vendor Hewlett-Packard entered the radiology market at last year's RSNA show with ImagePoint, and at this year's meeting the Andover, MA, company (Hall B, #8339) will display the Expanded Imaging Solution upgrade package. ImagePoint
Echocardiography vendor Hewlett-Packard entered the radiology market at last year's RSNA show with ImagePoint, and at this year's meeting the Andover, MA, company (Hall B, #8339) will display the Expanded Imaging Solution upgrade package. ImagePoint users will benefit from the enhancement by gaining 10-MHz capabilities for small parts and superficial imaging. Software improvements provide better near-field color and Doppler sensitivity. Two new transducers will also be highlighted, one for vascular studies and one for neonatal head and pediatric cardiac 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.
