MRI - Brain Angiogram with Contrast
MRI – Brain Angiogram with Contrast is a specialized imaging procedure that focuses on detailed evaluation of the cerebral blood vessels using contrast-enhanced MRI techniques. It provides high-resolution images of brain arteries, allowing precise assessment of blood flow and vascular structures.
The use of contrast material (gadolinium-based) enhances visualization of abnormalities such as aneurysms, arterial narrowing (stenosis), blockages, arteriovenous malformations (AVMs), and vascular dissections. It is particularly useful in diagnosing conditions that may lead to stroke or other neurological complications.
This scan may also provide additional information about surrounding brain tissues, helping detect tumors, inflammation, or other structural abnormalities. It plays a crucial role in diagnosis, treatment planning, and monitoring of vascular conditions.
The procedure is non-invasive, safe, and does not involve radiation, though it includes contrast administration.
The purpose of this MRI – Brain Angiogram with Contrast test is to:
- Evaluate cerebral blood vessels in detail
- Detect aneurysms or vascular malformations
- Identify arterial narrowing or blockages
- Assess causes and risk of stroke
- Diagnose vascular abnormalities or dissections
- Assist in treatment planning and follow-up