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PET Scan in Coimbatore

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What is a PET scan?

What should you know about it?

A positron emission tomography (PET) scan is a medical test that provides 3D images of the inside of the body to show how organs and tissues are working.

How does the PET scan work?

This imaging test utilizes special dyes containing radioactive tracers. The radiologist may provide you with tracers that can be orally taken, injected in the vein, or even inhaled. This way the tracers are absorbed by the tissues and organs. These tracers can help view inner tissues and organs that may be difficult to view through normal imaging.

If any part of the tissues in case of damage the infected tissue can release chemicals, so when the traces are introduced to the body the chemicals in the body absorb the traces which appear like spots in the imaging.

aspects

What aspects can be viewed through PET Scan?

A PET scan be useful for viewing various aspects few of which include:

CAUSES

usage

How can PET scans be useful to detect health problems?

PET CT scan procedure can be used to detect various problems in the body. Normally the PET scan is performed to analyze the condition of the PET scan for cancer, heart trouble, and brain disorders.

conditions

What are the conditions that PET scans detect?

A PET scan for cancer in Coimbatore can be utilized in detecting a few conditions like:

Alzheimer’s disease

Finds unusual brain activity and finds amyloid plaques connected with Alzheimer’s.

Depression

Highlights altered brain metabolism in regions linked to mood regulation.

Epilepsy

Pinpoints seizure origins by detecting areas of abnormal brain activity.

Head injury or trauma

Will find brain function and damage caused by injuries.

Parkisons’ disease

Detects reduced dopamine activity in specific brain regions.

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FAQs

These are the most commonly asked questions about PET Scan treatment. If you have any other questions, please Get in touch

PET scans involve radioactive tracers which can emit radiation though in smaller amounts. If you are pregnant or breastfeeding there are chances of the child being exposed to the radiation. Sri Ramakrishna Hospital has one of the most sophisticated PET scan centers in Coimbatore.
Cancer cells are rapidly growing abnormal cells that have higher metabolic rates than other normal functioning cells. So the traces used in the PET scans get attached to the cells that have high metabolic rates and show up as bright spots which can help detect cancer cells.
A PET scan involves the introduction of radioactive tracers into the body which can help identify damaged or infected tissues. These tracers take about an hour to get absorbed into the body. After an hour the radiologist performs the scan where the affected tissues seem to appear as bright spots in the body.
The PET scan complete procedure takes about 2 hours and usually the results are directly sent to your specialist within 24 hours of the scan.
The cost of PET Scan in Coimbatore can vary based on factors such as the healthcare facility, the specific type of PET scan, and any additional services or consultations included in the package.
Doctors will usually ask you not to eat before a CT scan, most importantly if contrast dye is used because food in your stomach can interfere with the clarity of the images. Moreover, fasting reduces the risk of nausea and vomiting that might occur due to the contrast dye.

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