PET Scans: What They Are, Function, Cost, Timeline

 PET scans, or positron emission tomography scans, are a type of medical imaging test that allows doctors to see the functioning of organs and tissues within the body. PET scans use a special type of radioactive material, called a radiotracer, to produce images of the body.

PET scans are a  powerful medical tool that allows doctors to see the functioning of organs and tissues within the body. While the cost of a Ct Scan In Mumbai can vary, the information that these scans provide can be critical in diagnosing and treating a wide range of medical conditions.



What is a PET Scan?

PET scans work by using a radiotracer that is injected into the patient’s body. This radiotracer is typically made up of a radioactive substance that is attached to a glucose molecule. Once the radiotracer is injected, it is absorbed by the body’s tissues and organs, and then emits positrons, or positively charged particles. These positrons then collide with negatively charged particles in the body, producing gamma rays. These gamma rays are then detected by the PET scanner, which creates a 3D image of the body.

The function of PET Scans

PET scans are used for a variety of medical purposes. They are often used to detect cancer, as cancer cells typically use more glucose than healthy cells. PET scans can also be used to diagnose brain disorders such as Alzheimer's disease, Parkinson's disease, and epilepsy. Additionally, PET scans can be used to assess the heart and detect areas of reduced blood flow or damage to heart tissue.

Cost of PET Scans

The cost of a PET scan can vary depending on a number of factors, including the location where the scan is being performed, the type of PET scanner used, and the type of radiotracer being used. In general, PET scans can range in cost from several hundred dollars to several thousand dollars.

Timeline of PET Scans

The actual PET scan itself usually takes around 30 to 45 minutes. However, the entire process may take several hours, as patients must first receive the radiotracer injection and then wait for the tracer to be absorbed by the body before the actual scan can take place. Patients may also need to undergo additional tests, such as blood tests or imaging scans, prior to the PET scan to ensure that they are healthy enough to undergo the procedure.

Are you or a loved one experiencing unexplained symptoms or looking for a comprehensive medical assessment? Consider getting a PET scan at our state-of-the-art Diagnostic Centre in Mumbai.

Our team of experienced radiologists and medical professionals uses advanced technology to provide accurate and detailed scans that can detect abnormalities and assist in diagnosing a wide range of medical conditions, including cancer, neurological disorders, and cardiovascular disease.

Don't wait until it's too late. Book an appointment today and take control of your health. Your peace of mind is just a phone call away.

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