What does angiography mean?
Angiography is a medical imaging technique that uses X-rays to visualize the inside of blood vessels and diagnose vascular diseases. It involves injecting a contrast agent into the bloodstream to highlight the blood vessels, allowing doctors to examine their structure and detect any blockages or abnormalities. Angiography is commonly used to diagnose conditions such as coronary artery disease, peripheral artery disease, and stroke. The technique is highly effective in guiding treatment decisions and monitoring the progression of vascular diseases. Overall, angiography is a valuable diagnostic tool in the field of cardiology and vascular medicine.
nounA medical imaging technique that uses X-rays to visualize the inside of blood vessels and diagnose vascular diseases.
- A medical imaging technique.
- A diagnostic tool for vascular diseases.
"The doctor ordered an angiography to examine the blockages in the patient's coronary arteries."
"The angiography revealed a blockage in the patient's femoral artery."
"The cardiologist used angiography to diagnose the patient's coronary artery disease."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of angiography
The term 'angiography' originates from the Greek words 'angeion', meaning 'vessel', and 'graphō', meaning 'to write'. The technique has evolved from early radiographic methods to modern digital imaging technologies.
Usage notes
Formal or medical register; often used in combination with other medical terms.