Basic Radiotherapy | Physics And Biology

For those looking to master these concepts, the textbook Basic Radiotherapy Physics and Biology by and colleagues is a widely used resource for residents and medical professionals. It provides a concise review of these topics, including the linear-quadratic (LQ) model used to predict cell survival. David Chang, MD - Ochsner Health

: Normal cells are often better at repairing sublethal DNA damage than cancer cells. Basic Radiotherapy Physics and Biology

: The radiation hits water molecules in the cell, creating reactive oxygen species (free radicals) that then attack the DNA. For those looking to master these concepts, the

Not all radiation is created equal. The describes how much energy a particle deposits as it travels through tissue: Basic Radiotherapy Physics and Biology