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  • Created by: Shannon
  • Created on: 03-04-13 10:56
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  • Ultrasound
    • Ultrasound
      • High frequency compressions
      • Rarefaction in between waves
      • "Bunch up" compression
      • Above the threshold of human hearing
    • Echo location
    • Internal body scans
      • Jelly prevents reflection of waves
        • Reflect different amounts of ultrasound-tumour
      • Cannot ionize living cells
      • Resonance (kidney stone)
        • Causes it to break up


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