PET CT Scan in Rohini
Positron emission tomography (PET) scans detect early signs of cancer, heart disease, and brain conditions. It involves an injection of a safe radioactive tracer that helps detect diseased cells. Healthcare providers may perform a PET scan and CT scan at the same time (PET-CT). This combination test produces 3D images that allow for a more accurate diagnosis. The scanner detects diseased cells that absorb large amounts of the radiotracer, which indicates a potential health problem. Assess the effectiveness of treatment. Medintu has partnered with top ISO and NABL-certified labs to provide a comfortable and safe experience throughout the process. You can book a PET CT Scan at your nearest City, Rohini by filling out the form or calling our customer support which is available 24/7 at 9100907036.
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What Is A PET Scan?
- Pet scan stands for positron emission tomography (PET); it is a common radiology procedure to generate pictures of your body organs and tissues in real time.
- The PET Scan uses a safe injectable radioactive chemical (radiotracer) and a machine called a PET scanner to examine both normal and abnormal metabolic activities in the body.
- A PET scan can often expose a disease at its early stage, before the disease is detected on other imaging tests, such as computerized tomography (CT) and magnetic resonance imaging (MRI).
- Usually, the PET scans are combined with CT and MRI scans and are called PET-CT or PET-MRI These combinations are helpful to create more detailed images for accurate diagnosis.
A whole-body pet scan may be recommended when a comprehensive body evaluation is necessary. You can book a scan by typing “Whole body PET CT Scan near me” and then filling out the form on Medintu.
How to Book PET Scan in Rohini?
PET-CT Scan Cost in Rohini
What is a PET CT Scan and How Does it Work?
PET CT scan is a medical imaging procedure that combines positron emission tomography (PET) and computed tomography (CT) to produce detailed images of the body’s internal structures and functions. PET scans detect metabolic activity by using a small amount of radioactive material, often a glucose-based tracer, which highlights areas with high metabolic activity, such as tumors. The CT scan provides precise anatomical details by using X-rays to create cross-sectional images of the body. By integrating these two types of images, a PET CT scan offers a comprehensive view that helps doctors diagnose and monitor diseases, particularly cancer, by showing both the location and activity of abnormalities.
What should I expect during the PET CT scan procedure?
A Pet CT scan involves lying on a table and receiving a radioactive tracer to highlight metabolic activity, painless. Before a scan, avoid eating or drinking, mainly with contrast dye, and remove metal objects to avoid interference. Get a radioactive tracer injection on the arm, absorbed by specific tissues to highlight abnormal metabolic activity. Wait 30-60 minutes for the tracer to distribute. To ensure clear images, remain still. The scan is painless, but prolonged lying may be uncomfortable.
FAQs
PET CT scans can diagnose a variety of medical conditions such as cancer, heart disease, neurological disorders, and infectious diseases. They are particularly useful for detecting cancer, assessing its spread, and monitoring treatment response.
PET-CT scans use a radioactive tracer injected into the body to highlight areas of high metabolic activity, such as cancer cells. These areas emit signals picked up by detectors, creating images that show both the body’s structure (CT) and metabolic function (PET), aiding in diagnosis and treatment planning for various medical conditions.
The time for a PET-CT scan can vary, but typically it takes around 30 minutes to an hour. However, it may take longer depending on the specific area being scanned and other factors.
PET CT scans are valuable tools for detecting many types of cancer, they may not detect all cancers. Some types of cancer may not have high metabolic activity and may not be easily detected by PET CT scans alone.