Diagnostic radiology

Mammography (also called mastography; DICOM modality: MG) is the process of using low-energy X-rays (usually around 30 kVp) to examine the human breast for diagnosis and screening. The goal of mammography is the early detection of breast cancer, typically through detection of characteristic masses, microcalcifications, asymmetries, and distortions.

dental radiogram depicting the maxilla, or both maxilla and mandible, on a single film

medical imaging technique used to visualize arterial and venous blood vessels

medical imaging technique

form of radiography

Neuroradiology is a subspecialty of radiology focusing on the diagnosis and characterization of abnormalities of the central and peripheral nervous system, spine, and head and neck using neuroimaging techniques. Medical issues utilizing neuroradiology include arteriovenous malformations, tumors, aneurysms, and strokes.

thumb|Tomosynthesis of a lung with chronic pulmonary aspergillosis|chronic fibrosing pulmonary aspergillosis. Tomosynthesis, also digital tomosynthesis (DTS), is a method for performing high-resolution limited-angle tomography at radiation dose levels comparable with projectional radiography. It has been studied for a variety of clinical applications, including vascular imaging, dental imaging, orthopedic imaging, mammographic imaging, musculoskeletal imaging, and chest imaging.

procedure used to assess the extent of occlusion in the coronary arteries, usually in order to diagnose coronary artery disease.

Lymphography is a medical imaging technique in which a radiocontrast agent is injected, and then an X-ray picture is taken to visualise structures of the lymphatic system, including lymph nodes, lymph ducts, lymphatic tissues, lymph capillaries and lymph vessels. Lymphangiography is the same procedure, used only to visualize the lymph vessels. The x-ray film or image of the lymphatic vessels and lymph nodes is called a lymphogram or a lymphangiogram.

Theranostics, or theragnostics, refers to the combination of diagnosis and therapy (treatment) of disease in a single medical intervention or technique. For example, a combination of radioactive isotopes may be administered to simultaneously identify and attack cancerous lesions. Typically theranostic approaches involve a medical imaging component, such as radiotracers, contrast agents, positron emission tomography, and magnetic resonance imaging.

Cross-sectional X-rays of the head

imaging technique using moving X-ray machines