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Physics A
Waves in matter
Electromagnetic spectrum
Medical imaging
Medical imaging
OCR GCSE Physics A (J249) — Waves in matter
What You Need to Know
Explain how differences in velocity, absorption, and reflection of waves in solids and liquids allow for detection and exploration of hidden structures.
Discuss the use of infrared, X-rays, gamma rays, and ultrasound in medical imaging.
Revision Notes
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Medical imaging
19 key terms
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Hazards of EM waves
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Radio waves production
