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MR blood pool agent approaches U.S. market
In the coming months, Lantheus Medical Imaging plans to introduce an MR blood pool contrast agent to the U.S. market under the brand name Ablavar. From its booth on the RSNA exhibit floor, company staff will be available to discuss key points about the agent, which was originally developed by Epix Pharmaceuticals and branded under the name Vasovist.
In the coming months, Lantheus Medical Imaging plans to introduce an MR blood pool contrast agent to the U.S. market under the brand name Ablavar. From its booth on the RSNA exhibit floor, company staff will be available to discuss key points about the agent, which was originally developed by Epix Pharmaceuticals and branded under the name Vasovist. These points include Ablavar’s position as the first and only blood pool contrast agent approved for MR angiography to evaluate aortoiliac occlusive disease in patients with known or suspected peripheral vascular disease; how its albumin-binding properties allow multiple images to be obtained using a single, low-dose injection; and its role in visualizing both arterial and venous blood vessels. In April 2009, Lantheus acquired the U.S., Canadian, and Australian rights to the agent, technically called gadofosveset trisodium, which has been approved by the FDA for marketing as an aide in detecting aortoiliac occlusive disease.
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.
