- AI
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Hewlett-Packard promotes Kolstad
Hewlett-Packard has appointed David Kolstad worldwide sales and marketing manager for its ultrasound imaging systems division. An eight-year HP veteran, Kolstad most recently served as manager of product marketing for general ultrasound imaging, where he
Hewlett-Packard has appointed David Kolstad worldwide sales and marketing manager for its ultrasound imaging systems division. An eight-year HP veteran, Kolstad most recently served as manager of product marketing for general ultrasound imaging, where he led the introduction of the Andover, MA-based vendor's ImagePoint multispecialty ultrasound scanner (SCAN Special Report 12/96). Kolstad will now head up worldwide marketing of all the vendor's ultrasound products, including the Sonos cardiovascular ultrasound product family.
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.
