Patty Hastings

CHICAGO - Combining medical imaging with the 3-D modeling used in Hollywood films offers new hope to victims of devastating facial injuries and defects, according to a study presented Monday at RSNA.

CHICAGO - By using CT scans and advanced manufacturing technology, experts recreated a 1704 Stradivarius violin - an instrument known for its high tonal qualities that fetched nearly $16 million at auction in June. Researchers presented the replica of the famous violin at RSNA Monday.

CHICAGO - Using functional magnetic resonance imaging (fMRI) researchers identified abnormalities and disrupted pathways in brains of children with attention deficit hyperactivity disorder (ADHD), according to a study presented at RSNA Monday.

CHICAGO - Cardiac MRI scans showed a low-calorie diet eliminates insulin dependence and improves heart health in obese patients with diabetes, according to a study presented Monday at RSNA 2011.