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Positron names Ariatti to VP post
PET developer Positron has tapped Toshiba veteran John Ariatti as vice president of sales and marketing. Ariatti begins his duties Sept. 27, having most recently served in a similar capacity at Toshiba America Medical Systems (TAMS) of Tustin, CA. In his
PET developer Positron has tapped Toshiba veteran John Ariatti as vice president of sales and marketing. Ariatti begins his duties Sept. 27, having most recently served in a similar capacity at Toshiba America Medical Systems (TAMS) of Tustin, CA. In his new position, he will be responsible for worldwide sales and marketing, as well as diversifying Houston-based Positrons customer base and increasing the companys market share.
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.
