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CDRH names permanent director
Food and Drug Administration Commissioner Dr. Jane Henney this month appointed Dr. David Feigal director of the agency’s Center for Devices and Radiological Health. Feigal replaces former director Dr. Bruce Burlington, who left the FDA in March, and
Food and Drug Administration Commissioner Dr. Jane Henney this month appointed Dr. David Feigal director of the agencys Center for Devices and Radiological Health. Feigal replaces former director Dr. Bruce Burlington, who left the FDA in March, and acting director Elizabeth Jacobson (SCAN 3/3/99). Feigals new position is effective immediately.
Feigal joined the FDA in 1992, and has served as head of the Center for Drug Evaluation and Researchs division of antiviral drug products and as medical deputy director of the FDAs Center for Biologics Evaluation and Research. He was a principal investigator in studies that led the FDA to approve a drug-device combination that was one of the earliest therapies for AIDS.
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.
