Diagnostic Clinic of Houston

Below are examples of MRA from the Diagnostic Clinic of Houston.

Click MRA (Magnetic Resonance Arteriography) to learn more about Magnetic Resonance Arteriography.

MRA of the Aortic Arch

The thoracic aorta (red arrows), left pulmonary artery (blue arrow), left atrium of the heart (yellow arrow), and right atrium of the heart (white arrow) depicted by gadolinium-enhanced MRA.

MRA of the Thoracic Aorta

The ascending and descending aorta (red arrows), main pulmonary artery (yellow arrow), and left atrium of the heart (blue arrow) depicted by gadolinium-enhanced MRA.

MRA of the Right Pulmonary Artery

Right pulmonary artery (blue arrow), left atrium (yellow arrow), and aorta (red arrows) depicted by gadolinium-enhanced MRA.

MRA of the Renal Arteries

Renal arteries (red arrows), left renal vein (blue arrow), and abdominal aorta (yellow arrow) depicted by gadolinium-enhanced MRA.

MRA of an Aorticiliac Arterial Occlusion

The abdominal aorta is occluded (white arrow). The iliac arteries (red arrows) are reconstituted by collateral vessels including the inferior epigastric arteries (yellow arrows). Depicted by gadolinium-enhanced MRA.

MRA of Carotid Stenosis

Mild stenosis of the origins of the internal and external carotid arteries (yellow arrows). Depicted by gadolinium-enhanced MRA.

MRA of Carotid Artery

Common (blue arrow), Internal (red arrow), and External (yellow arrow) branches of the Left Carotid Artery. Depicted with gadolinium-enhanced MRA

MRA of Neural Arch

Carotid arteries (red arrows) and vertebral arteries (yellow arrows) in a patient's neck. Depicted with gadolinium-enhanced MRA.

Authored by Robert Allen, M.D.