Gafchromic™ Radiology, Radiotherapy and Security Radiographic Films, and FilmQA™ Pro Software, GAFchromic™ radiology, radiotherapy and industrial radiographic films, and FilmQA™ Pro software enhance patient safety and the effectiveness of a range of procedures by measuring the accuracy of therapy and diagnostic equipment, such as linacs, CyberKnife®, mammography and CT scanners.