
What is a PET/CT Scan?
Understand what a PET/CT scan is, how it works, and why PET imaging is essential for accurate diagnosis and treatment planning
Weather Operations Update – January 26, 2026
Due to weather conditions, PET Imaging locations will operate as follows:
Tulsa will be closed today (January 26, 2026) due to weather conditions.
The Woodlands and Sugar Land plan to open at 12:00 PM CST today.
We will continue to monitor conditions and provide updates if hours change. Please stay safe.
Positron Emission Tomography, or PET imaging, shows how tissues and organs are functioning, not just what they look like. This allows providers to identify areas of increased activity that may not be visible on other imaging studies.
PET scans can help:
By providing detailed, accurate information, PET imaging helps your care team choose the most appropriate next steps.
Clear imaging supports confident clinical decisions. PET scans can help reduce uncertainty, avoid unnecessary procedures, and ensure treatment plans are tailored to your specific needs.
Beyond the technology, your comfort matters. PET imaging teams are focused on creating a supportive, respectful experience—from scheduling through your scan.
PET imaging is one piece of a larger care plan designed around you. By helping your providers see more clearly, PET imaging supports personalized, informed care and peace of mind.
If you have questions about your PET scan, your imaging team is here to help.

Understand what a PET/CT scan is, how it works, and why PET imaging is essential for accurate diagnosis and treatment planning

Learn what to expect before, during, and after a PET/CT scan, how to prepare, and why PET imaging is an essential diagnostic tool.

Looking for an affordable PET scan? PET Imaging offers high‑quality PET/CT scans, fast scheduling, and patient‑focused outpatient care. Learn why patients choose PET Imaging.

Understand what a PET/CT scan is, how it works, and why PET imaging is essential for accurate diagnosis and treatment planning

Learn what to expect before, during, and after a PET/CT scan, how to prepare, and why PET imaging is an essential diagnostic tool.

Looking for an affordable PET scan? PET Imaging offers high‑quality PET/CT scans, fast scheduling, and patient‑focused outpatient care. Learn why patients choose PET Imaging.

Many patients feel anxious before imaging appointments, especially if they are unfamiliar with the process. Knowing what to expect can help ease concerns and make the experience smoother.