Digital television broadcasting.
D001698:Biomedical Engineering / Q000295:instrumentation; D004559:Electric Wiring; D004574:Electromagnetic Fields / Q000009:adverse effects*; D004868:Equipment Failure; D004865:Equipment and Supplies, Hospital; D006077:Government Agencies; D008991:Monitoring, Physiologic / Q000295:instrumentation; D011340:Problem Solving; D013686:Telemetry / Q000295:instrumentation*; D013690:Television / Q000295:instrumentation / Q000639:trends*; D014481:United States