Posted on February 28, 2015September 28, 2018 by Steve Norris LESSON 4 – UNITS OF MEASURE https://rcexraytraining.com/rce/wp-content/uploads/2018/09/LESSON_4_COURSE_OBJECTIVES.mp3 Lesson Content 0% Complete 0/7 Steps UNITS OF MEASURE – THE ROENTGEN HOW RADIATION IS MEASURED UNIT OF MEASURE – THE RAD ABSORBED DOSE UNIT OF MEASURE – THE REM DOSE EQUIVALENT TYPES OF INSTRUMENTS Previous Lesson Back to