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Nuclear medicine, or nucleology, [1] is a medical specialty involving the application of radioactive substances in the diagnosis and treatment of disease.Nuclear imaging is, in a sense, radiology done inside out, because it records radiation emitted from within the body rather than radiation that is transmitted through the body from external sources like X-ray generators.
The American Society of Radiologic Technologists (ASRT) is a professional membership association that serves medical imaging technologists, radiation therapists, and radiologic science students. [1] The organization, located in Albuquerque, New Mexico provides its members with ongoing education and professional development opportunities.
Nuclear medicine physicians, also called nuclear radiologists or simply nucleologists, [1][2] are medical specialists that use tracers, usually radiopharmaceuticals, for diagnosis and therapy. Nuclear medicine procedures are the major clinical applications of molecular imaging and molecular therapy. [3][4][5] In the United States, nuclear ...
The Society of Nuclear Medicine and Molecular Imaging (SNMMI), formerly the Society of Nuclear Medicine, is a nonprofit scientific and professional organization that promotes the science, technology and practical application of nuclear medicine and molecular imaging. SNMMI's mission is to improve human health by advancing molecular imaging and ...
A program in Radiology Technology was added in 1960, followed by Surgical Technology. As advances were made in healthcare, a need developed for more specialized healthcare practitioners. Since 1982, programs in Diagnostic Medical Sonography, Cardiovascular Invasive Specialty, and Nuclear Medicine have been added.
Positron emission tomography (PET) [1] is a functional imaging technique that uses radioactive substances known as radiotracers to visualize and measure changes in metabolic processes, and in other physiological activities including blood flow, regional chemical composition, and absorption. Different tracers are used for various imaging ...
Taking an X-ray image with early Crookes tube apparatus, late 1800s.. For the first three decades of medical imaging's existence (1897 to the 1930s), there was no standardized differentiation between the roles that we now differentiate as radiologic technologist (a technician in an allied health profession who obtains the images) versus radiologist (a physician who interprets them).
Medical radiation scientist. Medical Radiation Scientists (MRS) (also referred to as Radiologic Technologists) are healthcare professionals who perform complex diagnostic imaging studies on patients or plan and administer radiation treatments to cancer patients. [1] Medical radiation scientists include diagnostic radiographers, nuclear medicine ...