Clinical Radiology is the medical specialty which uses quality medical imaging to guide patient care, inform diagnoses and treatment, and to monitor the effectiveness of treatment. It studies anatomy, pathology, AI, diagnostic radiology, procedural radiology, safe practice, clinical management and continuity of patient care. Diagnostic radiology involves various radiology modalities - X-ray, Ultrasound, Computed Tomography (CT) scan, Magnetic Resonance Imaging (MRI) scan, Nuclear Medicine (NM) scans, and Mammography. It involves special areas of interest, including breast radiology; cardiac radiology; thoracic radiology; gastro-intestinal radiology; molecular imaging and radionuclide radiology; paediatric radiology; musculoskeletal radiology; neuroradiology; head and neck radiology; uro-gynaecological radiology; and core interventional radiology. Procedural radiology includes fluoroscopy and angiography, and other image-guided therapeutic and surgical interventions. Image interpretation, clinical report writing, and communication, are important aspects of this field, as is continued professional development in new technologies. Radiology services are provided in hospital radiology departments and private clinics, across emergency, inpatient and outpatient settings, and secondary and tertiary care centres. Radiology collaborates with other medical specialties to ensure continuity of patient care and shared decision-making. Interventional Radiology is a sub-specialty of Clinical Radiology, which focusses on the use of minimally invasive percutaneous image-guided and endovascular techniques, which provide therapy to specific parts of the body, and offer an alternative to conventional surgical and medical treatment strategies.