American College of Radiology is an organization that was formed in 1924. American College of Radiology is determined to serve their patients and the society of radiology. The American College of Radiology aims to provide information regarding advancement in radiology and providing resources for professional development.

American Registry of Radiologic Technologists is the largest radiological sciences association that offers credentials those in radiation therapy, medical imaging, and interventional procedures. In addition, the American Registry of Radiologic Technologists aims to advocate for safety and provide information regarding radiological sciences advancements.

American Society of Nuclear Cardiology is an association that is known for professional development, cardiovascular imaging, and advocacy. American Society of Nuclear Cardiology is determined to improve the outcomes of cardiovascular medical imaging.

American Society of Radiologic Technologists is an association that consists of radiologic technologists and radiation therapists. The American Society of Radiologic Technologist provides educational materials, professional development opportunities, and information regarding changes in radiological sciences.

National Institute of Biomedical Imaging and Bioengineering focuses on the improvement of health through the use of biomedical imaging.

Nuclear Medicine Technology Certification Board generates and maintains the nuclear medicine technology board examinations.

Society of Nuclear Medicine and Molecular Imaging is an organization that advocates for advancement in medical imaging, science, and technology.  

U.S. Bureau of Labor Statistics is an agency within the U.S. Department of Labor, which is responsible for the labor market, changes in the economy, work conditions, and activity. The U.S. Bureau of Labor Statistics collects and analyzes labor statistics.