Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
28 Cards in this Set
- Front
- Back
Cineradiography
|
use of motion picture techniques to record a series of x-ray images during fluoroscopy
|
|
Computed Tomography (CT)
|
diagnostic x-ray procedure whereby a cross-sectional and other images of a specific body segment are produced.
|
|
Contrast Studies
|
materials are injected to obtain contrast with surrounding tissue when shown on x-ray film.
|
|
Fluorescence
|
emission of glowing light resulting from exposure to and absorption of radiation from x-rays.
|
|
Fluoroscopy
|
x-rays produce a fluorescent image on an image intensifier
|
|
Gamma Camera
|
machine to detect gamma rays emitted from radio-pharmaceuticals during scanning for diagnostic purposes.
|
|
Gamma Rays
|
high energy rays emitted by radioactive substances.
|
|
Half-life
|
time required for a radioactive substance to lose half its radioactivity by disintegration.
|
|
Interventional Radiology
|
therapeutic procedures performed by a radiologist
|
|
Ionization
|
transformation of electrically neutral substances into electrically charged particles.
|
|
In-vitro
|
process, test, or procedure performed, measured or observed outside a living organism.
|
|
In-vivo
|
process, test or procedure performed, measured or observed in a living organism.
|
|
Labeled Compound
|
radio-pharmaceutical used in nuclear medicine studies.
|
|
Magnetic Resonance Imaging
(MRI) |
magnetic field and radio waves produce images of the body in 3 planes (coronal, sagittal, axial)
|
|
Nuclear Medicine
|
medical specialty that studies the uses of radioactive substances in a diagnosis of disease.
|
|
Positron Emission Tomography
(PET) |
radioactive substance is given intravenously and a cross-sectional image is created of cellular metabolism based on local concentration of the radioactive substance.
|
|
Radioimmunoassay
|
test that combines radioactive chemicals and antibodies to detect minute quantities of substances in a patients blood.
|
|
Radioisotope
|
radioactive form of an element, radionuclide.
|
|
Radiology
|
medical specialty concerned with the study of x-rays and their use in the diagnoses of disease.
|
|
Radiolucent
|
permitting the passage of x-rays
|
|
fluor/o
|
luminous, fluorescence
|
|
is/o
|
same
|
|
pharmaceut/o
|
drug
|
|
radi/o
|
x-rays
|
|
son/o
|
sound
|
|
-lucent
|
to shine
|
|
-opaque
|
obscure
|
|
cine
|
movement
|