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Angiography: Difference between revisions

51 bytes removed ,  22 December 2023
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(Created page with "'''Angiography''' refers to any imaging modality which visualises blood vessels, including arteries, veins, and heart chambers. Angiography can be performed with CT, MR, or with fluoroscopy. == Conventional angiography == Conventional angiography, sometimes called simply angiography, is the oldest form of angiography. A catheter is inserted into a vessel, through which contrast is ejected. Fluoroscopy is used to capture the movement of contrast through t...")
 
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'''Angiography''' refers to any imaging modality which visualises blood vessels, including arteries, veins, and heart chambers. Angiography can be performed with [[CT]], [[MR]], or with [[fluoroscopy]].
'''Angiography''' refers to any imaging modality which visualises arteries. Angiography can be performed with [[CT]], [[MR]], or with [[fluoroscopy]].


== Conventional angiography ==
== Conventional angiography ==
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MR angiography is usually used instead of CT angiography when it's important to avoid ionising radiation or iodinated contrast material, for example in case of pregnancy and children.
MR angiography is usually used instead of CT angiography when it's important to avoid ionising radiation or iodinated contrast material, for example in case of pregnancy and children.


<noinclude>[[Category:Radiology]]‎</noinclude>
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[[Category:Radiology]]‎</noinclude>