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Lantheus rebrands MR agent Vasovist
Vasovist has been rebranded as Ablavar by its new owner, Lantheus Medical.
Lantheus rebrands MR agent Vasovist
Vasovist has been rebranded as Ablavar by its new owner, Lantheus Medical. The pharmaceutical company last April purchased from Epix Pharmaceuticals rights to the MR blood pool contrast agent for the U.S., Canadian, and Australian markets. In the next few months, Lantheus will kick off a U.S. marketing campaign promoting Ablavar as a less invasive means than x-ray angiography to detect aortoiliac occlusive disease. A single dose of the agent allows both first pass and high-resolution blood pool imaging with MR, visualizing both arterial and venous blood vessels. Technically known as gadofosveset trisodium, the FDA-approved product is approved in nearly 40 countries. It has been used in more than 60,000 patients in Europe.
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.
