
What to Expect
Learn what to expect before, during, and after a PET/CT scan, how to prepare, and why PET imaging is an essential diagnostic tool.
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.
PET Imaging or PET scans, is a non-invasive imaging technique that provides detailed information about the function and metabolic activity of tissues in the body. Unlike X-rays or CT scans, PET scans focus on the cellular and molecular level. This makes PET Imaging exceptionally valuable in the early detection, staging, and monitoring of cancer.
Benefits of PET Imaging
Early Detection: PET Imaging can detect cancer at an earlier stage than other imaging methods, sometimes even before structural changes are visible on traditional scans.
Staging and Treatment Planning: PET scans provide information about the extent and location of cancer in the body. Allowing your physician to accurately stage the disease and planthe most appropriate treatment strategy.
Monitoring Treatment Response: PET scans can track how well a patient is responding to cancer treatment. Physicians can assess whether the treatment is effectively reducing the metabolic activity of cancer cells, guiding decisions about treatment adjustments.
Identifying Recurrence: After cancer treatment, PET Imaging can help detect cancer recurrence at an early stage.
Personalized Medicine: PET Imaging plays a vital role in the era of personalized medicine. By providing insights into the molecular characteristics of a patient’s cancer, it helps tailor treatment plans to everyone, optimizing the chances of success.
Contact us to learn more about our services at PET Imaging.

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.

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.

Medical imaging plays a critical role in diagnosis and treatment planning, but not all scans provide the same information. CT and MRI scans focus on the structure of the body, while PET imaging shows how tissues and organs are functioning at a cellular level.