In order to visualize the flow of blood in the renal arteries, what process is done with CT?(a) CT Angioplasty(b) CT Angiography(c) Simple CT(d) CT CardiographyThis question was addressed to me in an interview.This key question is from Computerized Axial Tomography topic in chapter Diagnostic Investigation via Imaging Techniques of Clinical Science

In order to visualize the flow of blood in the renal arteries, what pr

1.	In order to visualize the flow of blood in the renal arteries, what process is done with CT?(a) CT Angioplasty(b) CT Angiography(c) Simple CT(d) CT CardiographyThis question was addressed to me in an interview.This key question is from Computerized Axial Tomography topic in chapter Diagnostic Investigation via Imaging Techniques of Clinical Science
Answer» The correct answer is (b) CT Angiography Explanation: Angiography is a process in which the blood vessels are visualized USUALLY with the HELP of a contrast. ANGIOPLASTY is a process in which a catheter is inserted to remove or open a blocked blood vessel. CT Angiography has an advantage of being 3D as compared to normal fluoroscopic angiography. Thus, the image FORMED is more detailed.

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