A student of diagnostic imaging may learn logic and problem-solving skills. The coursework should involve both practical experience and research. Through a variety of assignments, scholars can learn more about the human body and image processing.

A PhD, or Doctorate of Philosophy, is the highest degree awarded in many academic fields. Generally requiring a research project and dissertation, as well as several years of study, a doctorate degree qualifies the holder as an expert in a chosen field.

Online or distance learning refers to the use of electronic media and information and communication technologies (ICT) in education. With online learning, one can access education at any time and from any location with an available internet connection.