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Cerebral angiography

Vertebral angiogram; Angiography - head; Carotid angiogram; Cervicocerebral catheter-based angiography; Intra-arterial digital subtraction angiography; IADSA

Cerebral angiography is a procedure that uses a special dye (contrast material) and x-rays to see how blood flows through the brain.

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  • Coronary angiography

    Coronary angiography

    Coronary angiography is performed to detect obstruction in the coronary arteries of the heart. During the procedure a catheter (thin flexible tube) is inserted into an artery in your arm or groin and then threaded carefully into the heart. The blood vessels of the heart are then studied by injection of contrast media through the catheter. A rapid succession of X-rays (fluoroscopy) is taken to view blood flow.

    Coronary angiography

    illustration

    • Coronary angiography

      Coronary angiography

      Coronary angiography is performed to detect obstruction in the coronary arteries of the heart. During the procedure a catheter (thin flexible tube) is inserted into an artery in your arm or groin and then threaded carefully into the heart. The blood vessels of the heart are then studied by injection of contrast media through the catheter. A rapid succession of X-rays (fluoroscopy) is taken to view blood flow.

      Coronary angiography

      illustration

    Review Date: 6/25/2018

    Reviewed By: Jason Levy, MD, Northside Radiology Associates, Atlanta, GA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

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