X-ray attenuation coefficients | Medical Physics A Level Physics | X-ray Absorption

If you have found this video helpful, check out my All of Medical Physics Revision:    • A Level Physics Revision: All of Medical P...   Good luck with revision! : ) Chapters: 00:00 Intro to X-ray attenuation 00:35 The equation for attenuation 02:05 Units 03:25 Rearranging the exponential equation 05:37 Example problem: reducing the intensity by half.