what is an interventional study
Learning objectives: You will learn about interventional study design and its strengths and weaknesses. Interventional studies are often performed in laboratories and clinical studies to establish beneficial effects of drugs or procedures. The present section introduces the readers to randomised controlled study design.
Interventional radiology is the performance of (usually minimally invasive) medical procedures with the guidance of imaging technologies. The acquisition of medical images is usually carried out by the Radiographer, often known as a Radiologic Technologist.