A CT angiogram is a specialized CT scan that uses contrast material to produce detailed images of blood vessels throughout the body. By highlighting blood flow, a CT angiogram helps healthcare providers evaluate the condition of arteries and veins with greater clarity than a standard CT scan.
Depending on your healthcare provider's recommendation, a CT angiogram may be used to examine blood vessels in the:
CT angiograms are often used when detailed vascular imaging is needed to better understand a patient's symptoms or prepare for treatment.
Your healthcare provider may recommend a CT angiogram to evaluate:
The type of CT angiogram performed depends on your symptoms, medical history, and the area your provider needs to evaluate.
Because a CT angiogram creates highly detailed images of blood vessels, it can provide valuable information that may not be visible with other imaging studies.
CT angiograms are commonly used to help healthcare providers:
The results are reviewed alongside your medical history, symptoms, and other diagnostic findings to help determine the most appropriate next steps.
Unlike many standard CT scans, a CT angiogram requires an intravenous (IV) contrast injection to clearly visualize blood vessels.
Before your appointment, our team will provide any preparation instructions that apply to your exam. Depending on the study being performed, you may be asked to:
Following these instructions helps ensure your exam is completed safely and effectively.
When your healthcare provider needs a detailed view of your blood vessels, timely imaging is an important part of the diagnostic process. First Medical Center offers CT angiography in Cerritos, providing patients with convenient access to specialized vascular imaging in a comfortable outpatient setting.
Contact our team to learn more about CT angiograms or to schedule your appointment.
Yes. A CT angiogram uses IV contrast material to make blood vessels visible on the images. Your healthcare provider will review your medical history to determine whether contrast is appropriate for you.
In most cases, you can continue taking your medications as directed. However, certain medications or medical conditions may require special instructions. Our team will let you know if any adjustments are needed before your appointment.
After your scan, the images are interpreted by an experienced teleradiology group, and the completed report is sent to your referring healthcare provider, who will discuss the results with you.
No. While both use CT technology, a CT angiogram includes contrast material to provide detailed images of blood vessels, making it especially useful for evaluating vascular conditions.