MEDICAL%20PHYSICS:%20IMAGING

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MEDICAL PHYSICSIMAGING

• Contents

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CONTENTS

• ULTRASOUND
• X-RAY
• DIAGNOSTIC NUCLEAR MEDICINE
• RADIOTHERAPY
• MAGNETIC RESONANCE IMAGING

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Ultrasound

• Ultrasound or ultrasonography is a medical
  imaging technique that uses high frequency sound
  waves and their echoes. The technique is similar
  to the echolocation used by bats, whales and
  dolphins, as well as SONAR used by submarines.
• The SONAR principle
• Ultrasound and its production (3 slides)
• The interaction of ultrasound with tissues (2
  slides)
• The A-scan
• The B-scan (2 slides)
• Comparing of A-scan to B-scan
• Doppler ultrasound
• Video clips
• Pictures of an Unborn Baby
• Doppler Ultrasound
• Dangers of ultrasound

video
Contents