The linear accelerator uses high-frequency electromagnetic waves to accelerate electrons to...
Khan Chapter 3 Summary
A vacuum sealed x-ray tube is made up of a cathode (negative electrode) and anode (positive...
Khan Chapter 2 Summary
A radioactive nucleus with excess energy may distribute enough energy onto a nucleon for it...
Khan Chapter 1 Summary
The atom is made up of a nucleus and a surrounding electron cloud that orbits the nucleus...
Basic IMRT QA/Portal Dosimetry Guide
As opposed to using a phantom and ionization chamber for pre-treatment verification, a portal...
Basic Optimization Guide
To limit dose to an OAR during optimization, you may find yourself using numerous upper objectives. Every one...