Fast, Detailed CT Angiography for Vascular Imaging
Westchase MRI & Diagnostic Imaging Center provides advanced CTA (Computed Tomography Angiography) services in Houston for detailed imaging of blood vessels.
CTA combines CT technology with contrast-enhanced imaging to help physicians evaluate arteries and blood flow quickly and accurately. It is commonly used for head and neck vascular studies and other circulation-related concerns.
Why Choose Westchase for CTA Services
- Advanced CT angiography imaging
- Fast and efficient scan times
- Detailed vascular evaluation
- High-quality diagnostic imaging
- Professional outpatient care
- Convenient Houston location
We focus on speed, precision, and reliable imaging results.
Our CTA Capabilities
CTA is designed to provide clear images of arteries and vascular structures.
We provide imaging support for:
- Head CTA
- Neck CTA
- Vascular evaluation for circulation concerns
- Detailed blood vessel imaging for diagnostic review
CTA helps physicians assess vascular conditions when fast, high-resolution imaging is needed.
What CTA Can Help Evaluate
CTA may be used to help detect:
- Vascular narrowing
- Blocked arteries
- Aneurysms
- Blood vessel abnormalities
- Stroke-related vascular concerns
Fast and Efficient Imaging Process
CTA is a quick and effective outpatient imaging study.
During the exam:
- Contrast may be administered through an IV
- You will lie on the CT table during the scan
- Images are captured quickly with advanced CT technology
Our staff guides patients through the process for a smooth and efficient experience.
When You May Need a CTA
Your physician may recommend a CTA if you have:
- Suspected vascular disease
- Stroke-related symptoms
- Head or neck circulation concerns
- Concern for aneurysm
- Abnormal findings on prior imaging
CT EXAMS WWO CONTRAST
Patients are advised to fast for 4 to 6 hours before the exam. It is important to inform the staff if you have diabetes or are allergic to iodine. If you are allergic to iodine, consult your physician to be pre-medicated before the exam.
- No anti-inflammatories for 5 days.
- No blood thinners for 5 days before exam.
- No food 4–5 hours before exam.
- Refrain from operating a vehicle. Make arrangements for alternative transportation.
- If allergic to iodine, ask your referring doctor to give a 3 day prescription for prednisone and benadryl.
CT EXAMS
- This exam takes up to 2 hours
- No eating/drinking after midnight — no water or medication
- No smoking/tobacco after midnight
- No morphine at least 4 hours prior to exam
- If ordered, must do ultrasound first
Serving Houston with Advanced Vascular Imaging
Westchase MRI & Diagnostic Imaging Center provides fast and accurate CTA services to support timely diagnosis and clinical decision-making across Houston.
We are committed to quality imaging and professional patient care.
Schedule Your CTA Appointment
Contact Westchase MRI & Diagnostic Imaging Center to schedule your CTA or learn more about our vascular imaging services.