"…the right book at the right time…"-Radiation Oncology"…an authoritative, timely, and effective review of the next generation of radiation therapy processes and techniques … excellent reference and guide for a course that should be mandatory for radiation oncologists and medical physicists."-William Powers, Physics Today, June 1994, pp. 75, 76"A thorough review of a developing field with future clinical applications … Excellent reading for the medical or health physicist … teachers and advanced students will find it worthy as a reference and as a textbook … I strongly recommend it."-J. Daniel Bourland, Health Physics, vol. 65, no. 5, November 1993