Provides in-depth coverage of radiotherapy physics. Emphasizes the clinical aspects and employs clear, concise language for describing principles and practice. Includes mathematical analysis, basic physics, equipment for radiotherapy, radiation dosimetry, radiation treatment planning, and more. The book is divided into seven parts covering basic physics (Parts I-II), equipment for radiotherapy (Part III), radiation dosimetry (Parts IV-V), radiation treatment planning (Part VI), and radiation safety and shielding (Part VII).