Instruments used specially in radiology are as follows:[1][2][3]
This list is incomplete; you can help by adding missing items. (August 2008)
Instrument
Uses
Ultrasonography machine
uses ultrasound to produce images from within the body; video link
X-ray
uses X-rays to produce images of structures within the body; video link
Contrast media for X-rays
to provide a high contrast image of the details of the viscera under study; e.g. salts of heavy metals, gas like air, radio-opaque dyes, organic iodides, etc.
Echocardiography machine
sonography of the heart is done here to know its function and state
to visualize the interior of the body in slices (traditionally showing horizontal slices); video link
Magnetic resonance imaging (MRI) alias Nuclear magnetic resonance (NMR)
high strength (0.15 to 1.5 teslas)[4] are used to excite protons that produce the record results (like CT scan). It can show particular tissues more clearly than CT.;[4]video link
Linear accelerator
used in radiotherapy for cancer
Functional magnetic resonance imaging (fMRI)
video link
Positron emission tomography (PET Scan)
video link
Radio-isotope scan or nuclear scintigraphy
These radioactive compounds are administered so that specific tissues take them up. The amount and anatomical detail of the uptake produces the scan result.
SPECT scan
video link
Interventional radiology
minimally invasive surgeries under radiological imaging, e.g. angioplasty, TIPS.
Brachytherapy apparatus
video link
Lead shielding
visual and physical protection from x-ray
^Arun Baran Singha Mahapatra. Essentials of medical physiology. ISBN 81-86793-56-9.
^P. Chakraborty; G. Chakraborty (2005). Practical Pathology. New Central Book Agency (P) Limited. ISBN 81-7381-332-9.
^Klatt, Edward C.; Kumar, Vinay (2005). Robbins and Cotran Review of Pathology. Elsevier Saunders. ISBN 0-7216-0194-4.
^ abDavid Sutton. Radiology and imaging for med. students (7th ed.). ISBN 81-7867-100-X.
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