• Using and Validating Airborne Ultrasound as a Tactile Interface within Medical Training Simulators

      Hung, Gary M. Y.; John, Nigel W.; Hancock, Chris; Hoshi, Takayuki; University of Chester (Springer International Publishing, 2014-10)
      We have developed a system called UltraSendo that creates a force field in space using an array of ultrasonic transducers cooperatively emitting ultrasonic waves to a focal point. UltraSendo is the first application of this technology in the context of medical training simulators. A face validation study was carried out at a Catheter Laboratory in a major regional hospital.