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Iterative Technique to Eliminate Artifacts from Implants

Dr. Web Stayman of Johns Hopkins University presents an overview of research he presented at the 2012 American Association of Physicists in Medicine (AAPM) annual meeting in Charlotte, N.C. It involves an iterative technique for computed tomography (CT) to better contend with implants to improve image-guided surgery or interventions. The technique takes knowledge about the components and integrates it into the reconstruction to eliminate artifacts.