Stuff You Should Know

How Ultrasound Works

Jun 23, 2020
Explore the amazing world of ultrasound technology, humorously dubbed a 'miracle machine.' Discover how sound waves create images and the evolution from single crystal to advanced 3D transducers. Delve into Doppler ultrasound's crucial role in measuring blood flow, and uncover its far-reaching medical applications. Join playful banter about the quirky side of ultrasound procedures and their surprising impacts, while learning about fetal monitoring and safety considerations. It’s a fascinating blend of knowledge and laughter!
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ANECDOTE

Happy Days Memory

  • Josh and Chuck reminisce about an episode of Happy Days featuring Richie's older brother, Chuck.
  • The character Chuck was eventually written off the show.
INSIGHT

Ultrasound Mechanisms

  • Ultrasound technology uses sound waves and visuals to create images, not smell or taste.
  • Crystals are central to ultrasound technology.
INSIGHT

Crystal Power

  • Squeezing crystals produces vibrations (ultrasound waves) which are sent into the body.
  • These waves bounce back and hit the crystals again, generating electricity that forms images.
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