The phrase medical imaging is used to describe a variety of different technologies employed to look at the human body to observe, diagnose, or treat medical ailments. Each technology provides unique information regarding possible diseases, injury to the body region under investigation or treatment, or the success of medical therapy. By visualizing tissues and organs, medical imaging seeks to portray the interior of the body for clinical diagnosis and medical treatment. Furthermore, the worldwide market for medical imaging reagents is stimulated by product development and the huge unmet requirement for diagnostic imaging tests and diseases like cancer and cardiovascular disease. This is due to the higher probability of chronic diseases among elderly individuals, the increasing number of the geriatric population is expected to boost the demand for medical imaging reagents.