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DOE tackles U.S. tracer facility
The U.S. Department of Energy this month issued a request forproposal for project definition studies of a National BiomedicalTracer Facility (NBTF). The facility would create a domestic sourcefor radioisotopes produced by linear accelerators (SCAN
The U.S. Department of Energy this month issued a request forproposal for project definition studies of a National BiomedicalTracer Facility (NBTF). The facility would create a domestic sourcefor radioisotopes produced by linear accelerators (SCAN 4/21/93).
Nuclear medicine advocates claim that the NBTF is needed becauseof a shortage of domestically-produced radioisotopes. They successfullylobbied Congress to order the DOE to appropriate $2 million tofund the project definition studies, which would examine variousfactors involved in building the NBTF, such as cost, locationand construction schedule. The $2 million appropriation is likelyto be approved shortly.
The DOE is expected to approve five applications for fundingproject definition studies, with federal funding amounting to$300,000 per study. Applications must be received by Feb. 1, 1994.
The request for proposal was published in the Oct. 14 issueof the Federal Register.
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.
