The flurry of recent media coverage--from Dr. Oz to the New York Times--about medical and dental x-ray radiation safety has created national concern among healthcare consumers, especially regarding children.An important story is unfolding at the San Diego Convention Center from Thursday July 28-30, at booth 434 as Interactive Diagnostic Imaging (IDI) shows its revolutionary Tru-Align dental x-ray machine add-on. Tru-Align lowers dental x-ray radiation exposure by as much as 60-70%, allaying patient fears and ensuring the safest and most beneficial dental office visit.