Radiografer

Radiografer, also known as radiographer or radiologic technologist, is a healthcare professional who performs diagnostic imaging examinations and assists with radiology-related procedures. They use equipment such as X-ray machines, computed radiography, digital radiography, fluoroscopy, mammography, and, in some settings, assist in interventional radiology.

Education and licensing: Radiography programs lead to diploma, associate, or bachelor’s degrees, including clinical training. Most jurisdictions require certification or licensure to practice, with ongoing continuing education to maintain credentials. Requirements vary by country or region.

Roles: They position patients, select imaging parameters, operate equipment, capture high-quality images, process and review images for quality, and transmit images to radiologists. They follow radiation safety principles to minimize exposure (ALARA), protect patients and staff, and maintain dosimetry records. They communicate with patients to explain procedures and obtain consent; they collaborate with radiologists, physicians, and other staff.

Work settings and tasks: Radiographers work in hospitals, clinics, imaging centers, and urgent care facilities; in emergency departments and interventional suites. They may assist in image-guided procedures such as fluoroscopy-guided injections or catheter placements and contribute to image quality assurance and record-keeping.

Safety and ethics: Radiographers adhere to professional codes of ethics, patient privacy, infection control, and strict radiation safety protocols to minimize risk to patients and themselves.

History and evolution: The radiographer profession grew from the discovery of X-rays in 1895, evolving through the 20th century with formal education standards, credentialing, and expanding imaging modalities to meet diagnostic needs.