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Document

Experience the advances and contributions we have made

White Paper

The exceptional window of Abdominal ultrasound : S-Vue™ Premium Transducer

  • #Ultrasound System>Point-of-Care
  • writerClinical Research Group, SAMSUNG MEDISON
  • date2014.07.01
Modern medical ultrasound imaging almost solely relies on transducers that incorporate ceramic PZT which is a polycrystalline composition to convert mechanical to electrical energy and vice versa. However, one of the drawbacks of these devices is a relatively high impedance mismatching to human tissue. In order to compensate for this phenomenon, the medical imaging industry has implemented a single crystal material called PMN-PT. This material already was widely being used in energy harvesting, scintillator, actuator and other high technologies, and it was 1997 when a new tier of premium ultrasonic transducers started to develop when this single crystal material was introduced by medical imaging industry.s.