angiografitë
Angiography is a medical imaging technique used to visualize the blood vessels, typically within the heart, brain, or extremities. The procedure involves injecting a contrast dye into the bloodstream and using X-rays or other imaging modalities to capture detailed images of the blood vessels. This technique is commonly used to diagnose and assess the condition of blood vessels, detect blockages, and evaluate the effectiveness of treatments such as angioplasty or stent placement.
Angiography can be performed using various imaging methods, including:
1. X-ray angiography: This traditional method uses X-rays to visualize the blood vessels after contrast dye
2. Computed tomography angiography (CTA): This non-invasive technique combines X-ray imaging with computer processing to create
3. Magnetic resonance angiography (MRA): This technique uses magnetic resonance imaging (MRI) to visualize blood vessels
Angiography is an essential tool in the diagnosis and management of vascular diseases, helping healthcare professionals