Acute radiation syndrome (ARS), also known as radiation poisoning, radiation sickness, or radiation toxicity, is a collection of health effects that are present within 24 hours of exposure to high amounts of ionizing radiation.
Echocardiography
An echocardiogram, often referred to as a cardiac echo or simply an echo, is a sonogram of the heart.
Lipiodol
Lipiodol (labeled Ethiodol in the USA), also known as ethiodized oil, is a poppyseed oil used by injection as a radio-opaque contrast agent that is used to outline structures in radiological investigations.
X-ray tube
An X-ray tube is a vacuum tube that converts electrical input power into X-rays.
Bone scintigraphy
A bone scan or bone scintigraphy /sɪnˈtɪɡrəfi/ is a nuclear scanning test to find certain abnormalities in bone.
Radioactive tracer
A radioactive tracer, or radioactive label, is a chemical compound in which one or more atoms have been replaced by a radioisotope so by virtue of its radioactive decay it can be used to explore the mechanism of chemical reactions by tracing the path that the radioisotope follows from reactants to products.
International Day of Radiology
The International Day of Radiology (IDoR) is an annual event promoting the role of medical imaging in modern healthcare.
Radiographer
Radiographers, also known as Radiologic Technologists, Diagnostic Radiographers and Medical Radiation Technologists are Healthcare Professionals who specialise in the imaging of human anatomy for the diagnosis and treatment of pathology.
Radioluminescence
Radioluminescence is the phenomenon by which light is produced in a material by bombardment with ionizing radiation such as alpha particles, beta particles, or gamma rays.
Contrast-induced nephropathy
Contrast-induced nephropathy is defined as either a greater than 25% increase of serum creatinine or an absolute increase in serum creatinine of 0.
Reid's base line
Reid's base line is used for an unambiguous definition of the orientation of the human skull in conventional radiography, computer tomography (CT), and magnetic resonance imaging (MRI) studies.