radiologic procedure definition
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interventional radiology interventional radiology. interventional radiology. A radiological subspecialty that makes use of imaging technologies to assist and guide invasive procedures, (e.g., the collection of tissue specimens from internal organs, or the placement of catheters, drugs, radioactive materials, or stents within body structures).
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Diagnostic Radiology Definition: Diagnostic radiology is a field of medicine that using imaging technology to see structures within the body. Radiologists are medical doctors who specialize in the field of radiology.
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radiology The branch of medicine that deals with diagnostic images of anatomic structures made through the use of electromagnetic radiation or sound waves and that treats disease through the use of radioactive compounds. Radiological imaging techniques include x-rays, CT scans, PET scans, MRIs, and ultrasonograms.
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Nuclear medicine In nuclear medicine imaging, radiopharmaceuticals are taken internally, for example, intravenously or orally. Then, external detectors (gamma cameras) capture and form images from the radiation emitted by the radiopharmaceuticals.
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Nuclear Medicine - Hepatobiliary With ordinary x-ray examinations, an image is made by passing x-rays through the patient's body. In contrast, nuclear medicine procedures use a radioactive material, called a radiopharmaceutical or radiotracer, which is injected into the bloodstream, swallowed or inhaled as a gas.
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Radiology Procedures Magnetic resonance imaging (MRI) is a noninvasive medical test that helps physicians diagnose and treat medical conditions. MRI uses a powerful magnetic field, radio frequency pulses and a computer to produce detailed pictures of organs, soft tissues, bone and virtually all other internal body structures.
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Radiography Radiography is an imaging technique using X-rays to view the internal structure of an object. To create the image, a beam of X-rays, a form of electromagnetic radiation, are produced by an X-ray generator and are projected toward the object. A certain amount of X-ray is absorbed by the object, dependent on its density and composition. The X-rays that pass through the object are captured behind the object by a detector. The generation of flat two dimensional images by this technique is called pro
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Radiology Interventional radiology is the performance of (usually minimally invasive) medical procedures with the guidance of imaging technologies. The acquisition of medical images is usually carried out by the Radiographer, often known as a Radiologic Technologist.
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RADIOLOGY The noun RADIOLOGY has 2 senses: 1. the branch of medical science dealing with the medical use of X-rays or other penetrating radiation. 2. (radiology) examination of the inner structure of opaque objects using X rays or other penetrating radiation.Familiarity information: RADIOLOGY used as a noun is rare.Dictionary entry details.he noun RADIOLOGY has 2 senses: 1. the branch of medical science dealing with the medical use of X-rays or other penetrating radiation. 2. (radiology) examination of the inner structure of opaque objects using X rays or other penetrating radiation.
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- Glossary of Medical Devices and Procedures: Abbreviations, Acronyms, and Definitions. 1From the Department of Radiology, University of Arizona Health Sciences Center, 1501 N Campbell Ave, Tucson, AZ 85724. Received August 2, 2002; revision requested August 28 and received September 19; accepted September 23.
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- (October 2014). Radiography is an imaging technique that uses electromagnetic radiation other than visible light, especially X-rays, to view the internal structure of a non-uniformly composed and opaque object (i.e. a non-transparent object of varying density and composition) such as the human body.uclear medicine typically involves gamma rays. The types of electromagnetic radiation of most interest to radiography are X-ray and gamma radiation. This radiation is much more energetic than the more familiar types such as radio waves and visible light.
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radiology ra·di·ol·o·gy. n. 1. The branch of medicine that deals with diagnostic images of anatomic structures made through the use of electromagnetic radiation or sound waves and that treats disease through the use of radioactive compounds. Radiological imaging techniques include x-rays, CT scans, PET scans, MRIs, and ultrasonograms. 2.
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American Registry of Radiologic Technologists (ARRT) - Radiography (R.T. (R)) American Registry of Radiologic Technologists (ARRT) Radiography (R.T.(R)) is a mid-level certification. Radiographers apply ionizing radiation to demonstrate portions of the human body - on a radiograph, fluoroscopic screen, or other imaging system - to assist physicians in diagnosis of disease and injury.
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Radiologic Technology Program Radiologic Technology Program. Southwest offers course work which leads to an Associate of Applied Science degree in Radiologic Technology. The Radiology Technology Program is designed to prepare competent, certified radiographers to help meet entry level needs of the health care community.
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Interventional Radiology Interventional radiology, or image-guided surgery, is a sub-specialty of radiology where minimally invasive procedures are performed using image guidance. Some of these procedures are done for purely diagnostic purposes (such as an angiogram), while others are done for treatment purposes (such as angioplasty).
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Interventional radiology (IR) is one of the biggest advances in medical practice, offering treatments with less risk and less pain than open surgery. Interventional radiology (IR) is one of the biggest advances in medical practice, offering treatments with less risk and less pain than open surgery. The vision to heal. Through a tiny incision in your skin, interventional radiologists deliver precise, targeted treatment to complex and sometimes life-threatening diseases and conditions. IR treatments are a well-accepted choice for conditions such as cardiovascular disease, stroke, cancer, uterine fibroids, varicose veins and many other common and serious medical issues.
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What is Interventional Radiology? Interventional Radiology (IR) refers to a range of techniques which rely on the use radiological image guidance (X-ray fluoroscopy, ultrasound, computed tomography [CT] or magnetic resonance imaging [MRI]) to precisely target therapy.
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- FREIDA. To search by Specialty, Year, and/or State. Diagnostic Radiology encompasses a variety of diagnostic imaging techniques, including all aspects of radiologic diagnosis, nuclear radiology, diagnostic ultrasound, magnetic resonance imaging and the use of other forms of radiant energy.
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Nuclear Medicine - Hepatobiliary Nuclear medicine imaging procedures are noninvasive and, with the exception of intravenous injections, are usually painless medical tests that help physicians diagnose and evaluate medical conditions. These imaging scans use radioactive materials called radiopharmaceuticals or radiotracers. Depending on the type of nuclear medicine exam, the radiotracer is either injected into the body, swallowed or inhaled as a gas and eventually accumulates in the organ or area of the body being examined.
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Basic Physics of Nuclear Medicine/Nuclear Medicine Imaging Systems The radioactivity is generally administered to the patient in the form of a radiopharmaceutical-the term radiotracer is also used. This follows some physiological pathway to accumulate for a short period of time in some part of the body.
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Nuclear Medicine Procedures Nuclear medicine procedures are used in diagnosing and treating certain illnesses. These procedures use radioactive materials called radiopharmaceuticals. Examples of diseases treated with nuclear medicine procedures are hyperthyroidism, thyroid cancer, lymphomas, and bone pain from some types of cancer. The amount of radioactive materials used in diagnosing illnesses depends on the needs of the person and range from a small amount to a large amount.
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Radiology Department Radiography is the oldest form of medical imaging, and it is still the most frequently used. Radiology produces an image of the shadows cast by your organs and tissues. Tissues that are denser, such as bones or blood vessels infused with contrast agents, are more clearly visible than other tissues.
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radiology The branch of medicine that deals with the use of x-rays and other forms of radiation in diagnosis and treatment. radiology. 1. the science that studies x rays or radiation from radioactive substances, esp. for medical purposes. 2. the examination or photographing of parts of the body with such rays.
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- Full Definition of RADIOLOGY. 1. : a branch of medicine concerned with the use of radiant energy (as X-rays) or radioactive material in the diagnosis and treatment of disease. 2.: the science of radioactive substances and high-energy radiations. See radiology defined for English-language learners.See radiology defined for kids. a branch of medicine concerned with the use of radiant energy (as X-rays) or radioactive material in the diagnosis and treatment of disease. 2. : the science of radioactive substances and high-energy radiations. See radiology defined for English-language learners. See radiology defined for kids.
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Interventional Interventional Radiology is less invasive than standard surgery because procedures are performed through small (millimeters) incisions made in the skin and the procedures are performed with the use of small catheters or tubes placed through the skin into the blood vessels and internal organs.
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Medical laboratory scientist Radiologic technicians, also known as radiologic technologists, are medical personnel who use radiologic technology to produce images of a patient's body.Many technicians specialize in different aspects of radiologic imaging.adiologic technicians, also known as radiologic technologists, are medical personnel who use radiologic technology to produce images of a patient's body.