National Radiologic Technology Week

National Radiologic Technology Week is an annual week-long observance in November recognizing the professionals who use medical imaging and radiation-based technologies in healthcare. Its purpose is to honor radiologic technologists and related imaging specialists whose work helps physicians diagnose disease, guide treatment, and monitor patients’ health. The observance also draws public attention to the training, technical skill, and patient care required in radiologic practice.

The observance originated in the late 1970s through the efforts of the American Society of Radiologic Technologists (ASRT). It was created to promote greater recognition of radiologic technologists and to commemorate the discovery of X-rays by Wilhelm Conrad Röntgen in 1895. That discovery transformed medicine by making it possible to view structures inside the body without surgery and ultimately established the foundation for modern diagnostic imaging.

Over time, National Radiologic Technology Week expanded beyond traditional X-ray work to reflect the broad development of the profession. Radiologic technology now includes areas such as computed tomography, magnetic resonance imaging, mammography, radiation therapy, nuclear medicine, and interventional procedures. Educational programs and professional activities held during the week commonly emphasize advances in imaging, radiation safety, continuing education, and the importance of compassionate care alongside technical expertise.

Culturally, the observance connects a major scientific breakthrough with the everyday healthcare experiences of patients. It recognizes that imaging professionals are not merely operators of sophisticated equipment: they position and reassure patients, protect them through careful safety practices, and produce information that can influence critical medical decisions. By celebrating their contribution during a week in November, National Radiologic Technology Week helps healthcare organizations and the public better understand the essential role of medical imaging in contemporary medicine.