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MEDICAL PHYSICS: IMAGING. Contents. CONTENTS. ULTRASOUND X-RAY DIAGNOSTIC NUCLEAR MEDICINE RADIOTHERAPY MAGNETIC RESONANCE IMAGING. Start. Ultrasound.
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MEDICAL PHYSICS:IMAGING • Contents
CONTENTS • ULTRASOUND • X-RAY • DIAGNOSTIC NUCLEAR MEDICINE • RADIOTHERAPY • MAGNETIC RESONANCE IMAGING Start
Ultrasound • Ultrasoundor 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