Donald Tyndall, DDS, PhD[email protected]X-RayPatient selection criteria for radiographsYou likely wouldn't receive the same prescription at the physician's office for greatly differing conditions. So why do patients receive the same prescription when it comes to dental radiographs? Dr. Donald Tyndall, director of radiology for the University of North Carolina School of Dentistry, walks you through the patient selection criteria for radiographs.March 21, 2016Page 1 of 1Top StoriesOral BacteriaUltrasound may zap biofilms in the futureHigh-intensity focused ultrasound might be effective in eliminating biofilms from titanium dental implant surfaces, reports research recently published in the International Journal of Implant Dentistry.Office ManagementHow to keep your RCM moving when dental patient flow slowsDental Hygiene5 steps to instantly find the dental career you've always wantedPatient CommunicationDr. Tom Giacobbi on patient communication and personalizationDental EducationDental students may not be ready for emergencies