Brent Murphy, MS, DABR, holdsan MS Degree in Medical Physics from the University of Wisconsin. Brent has beena clinical medical physicist for the past 3 decades.  Brent was the founderof Advanced Radiotherapy Consulting (ARC), co-founder of Global PhysicsSolution (GPS), and co-founder of Landauer Medical Physics. Brent has trainedmore than 2,700 RT professionals since 2001. Brent currently serves as theSenior Director-Professional Services, CTSI Oncology Services.