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  2. Aortography - Wikipedia

    en.wikipedia.org/wiki/Aortography

    Aortography involves placement of a catheter in the aorta and injection of contrast material while taking X-rays of the aorta.The procedure is known as an aortogram. The diagnosis of aortic dissection can be made by visualization of the intimal flap and flow of contrast material in both the true lumen and the false lumen.

  3. Computed tomography angiography - Wikipedia

    en.wikipedia.org/wiki/Computed_tomography...

    Another positive of CTA in abdominal aortic aneurysm assessment is that it allows for better estimation of blood vessel dilation and can better detect blood clots compared to standard angiography. [4] CTA is used also to identify arterial dissection, including aortic dissection in the aorta or its major branches. Arterial dissection is when the ...

  4. Hemodynamics of the aorta - Wikipedia

    en.wikipedia.org/wiki/Hemodynamics_of_the_Aorta

    A CT scan or MRI is taken of a patient to obtain the geometry of the aorta. The information from that scan is then used to create a physical model made from a transparent silicone material. [11] The material used can either be compliant, in order to replicate the dilation of the valve, or rigid.

  5. Atherosclerosis: What Men Need to Know About Plaque ... - AOL

    www.aol.com/atherosclerosis-men-know-plaque...

    An aortic aneurysm often doesn’t cause symptoms, but it can lead to severe, sudden bleeding from a ruptured aneurysm. ... (CT) scans. Coronary calcium scan, a type of CT scan that measures ...

  6. Aortic aneurysm - Wikipedia

    en.wikipedia.org/wiki/Aortic_aneurysm

    An aortic aneurysm is an enlargement (dilatation) ... A contrast-enhanced abdominal CT scan is the best test to diagnose an AAA and guide treatment options. [14]

  7. Contrast CT - Wikipedia

    en.wikipedia.org/wiki/Contrast_CT

    A woman undergoing CT pulmonary angiogram, a contrast CT scan of the pulmonary arteries, ... and is useful to detect for example aortic dissection. [10] Amount

  8. Ascending aorta - Wikipedia

    en.wikipedia.org/wiki/Ascending_aorta

    The aortic root is the portion of the aorta beginning at the aortic annulus and extending to the sinotubular ... (CT) scans, often with contrast enhancement, ...

  9. Angiography - Wikipedia

    en.wikipedia.org/wiki/Angiography

    Angiography or arteriography is a medical imaging technique used to visualize the inside, or lumen, of blood vessels and organs of the body, with particular interest in the arteries, veins, and the heart chambers.

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