Radiologues

Radiologues, or radiologists, are medical doctors who specialize in medical imaging. In French-speaking regions, the physicians are referred to as radiologues (singular radiologue, plural radiologues). They interpret imaging studies obtained by radiography, computed tomography (CT), magnetic resonance imaging (MRI), ultrasound, nuclear medicine, and other modalities to aid diagnosis, guide treatment planning, and monitor disease. They also perform image-guided procedures that constitute interventional radiology.

Training and certification typically begin with a medical degree, followed by a residency in radiology. Many radiologists pursue subspecialty fellowships in areas such as neuroradiology, musculoskeletal radiology, body imaging, pediatric radiology, interventional radiology, or nuclear medicine. Certification processes vary by country and region but generally require board or specialist examinations to demonstrate expertise in imaging interpretation and interventional techniques.

Responsibilities include reading and interpreting imaging examinations, generating diagnostic reports, and communicating findings to referring clinicians. Radiologists participate in multidisciplinary teams to integrate imaging results with clinical information and coordinate patient care. They also offer imaging-guided treatments, planning and monitoring procedures that may reduce invasiveness and recovery times for patients.

Interventional radiology is a major component of the field, enabling procedures such as needle biopsies, abscess drainages, angiographic studies, vascular interventions, tumor ablations, and other minimally invasive therapies performed under imaging guidance.

Work environments include hospitals, clinics, and academic centers. Radiologists may provide on-call coverage for emergencies. Throughout practice, they uphold safety standards, including radiation protection and dose optimization, sterile technique when needed, and informed patient consent.