Photoelectric Absorption: Explained!

In this video I talking about Photoelectric Absorption; of the three main x-ray interactions that are relevant in medical imaging. The other two interactions are Elastic Scatter and Compton Scatter, each of which has a dedicated video linked below:

Elastic Scatter:    • Elastic Scattering: Explained!  
Compton Scatter:    • Compton Scatter: Explained!  
Video on Characteristic Radiation:    • Characteristic vs Bremsstrahlung Radi...  

Radiographic Exposure Factors: What You Need To Know:    • Radiographic Exposure Factors: What Y...  
Master Your Exposure Factors in Under 5 Minutes:    • Master Your Exposure Factors in Under...  

⌚️ Timestamps:
0:00 - Intro
0:21 - Photoelectric Absorption
2:39 - Key Points
6:16 - Outro

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WHO AM I:
I'm Sahand, a Lecturer and Radiographer (and now YouTuber?) in Sydney AUS. I received my PhD (Medicine and Health) this year in 2023 on breast cancer imaging and radiation dose. I'm a lifelong learner, forever curious about the day to day things, and I'm here to make videos and give you my own unique take on the concepts that you may need some extra help with.

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