A PET or CT scan is an advanced nuclear imaging system that combines computerized tomography (CT) and positron emission tomography (PET) into one machine. It reveals details about the function and structure of tissues and cells in the body in the course of a single scanning session.
What is a PET Scan?
Total body PET scan is carried out by giving the patient a glucose solution in form of injection, which has a little radioactive material. Particular tissues or organs that are going to be examined would absorb the substance. The patient would be made to rest on a table that slips into a big tunnel-shaped scanner. Cancerous cells absorb more glucose and the PET/CT scanner will see the cancerous or damaged cells that absorb more glucose and rate of glucose usage by the tumor cells. It is a painless procedure and differs in length. It depends on the body part that is evaluated.
A PET/CT combines details about the body’s metabolic and anatomy function to offer a detailed report about the cancerous tissues. It captures the images in single scanning session with best level of accuracy.
How to Purchase Full Body PET scan for Cancer?
If you are thinking to purchase a best PET/CT scan, it is recommended to research the service cost before purchasing. It is the most important cost that helps to find whether the scanner is best for your requirement. The PET scan cost in chennai differs from one facility to another because of the features and model of the machine. Some of the top MRI manufacturers offer the best machine at a reasonable price. In Anderson Diagnostics chennai, the Best MRI machine is using for creating detailed images of the human body.
GE MRI Machines
The purchase cost of the equipment is expensive when compared with other manufacturers. But the service cost will be reasonable. GE scanner parts are easily available and there are several engineers trained to service this equipment. Moreover, GE upgrades the system from time to time and it is simple to take your scanner to next level at less cost.
- Siemens MRI Machines
Siemens MRI scanner cost is reasonable when compared to Philips or GE MRI machines. The best part of Siemens MRI scanner is it has some extra features that are not present in other machines. It also provides Total Imaging Matrix (TIM) which takes images of whole body without patient repositioning. It has the zero boil-off magnet intentions that are extremely efficient and burn little cryogen.
- Toshiba MRI Machines
The service cost of Toshiba MRI machines are relatively high but the upfront cost is less than all other brands. All the models in Toshiba have fine gradients for best quality images and have a wide bore. The magnet in Toshiba has Pianissimo Technology that helps for near-silent scanning in certain sequences.
- Philips MRI Machines
Philips MRI machines are available at a low upfront cost but the ongoing service cost could be higher. The magnets in Philips has powerful gradients and provides the best images for its price. One of important information about this model is it consume cryogen. It is recommended to purchase annual maintenance contract which covers cryogen for liquid helium damage.
What Affects the Service Cost of Whole Body PET scan?
- Age: If the unit is older, it is cheaper to service. Moreover, it is simple to get the parts as they are easily available. The engineers will also be available with high experience in servicing the equipment. On the other note, if the systems become much old, then there are chances for difficulty in getting the parts.
- Location: It is expensive to service a scanner is located in a remote place. The service professional will consider certain unavoidable expenses like plane tickets, fuel, rental cars, lodging, etc. to give you a quote. The service provider cost would be affordable when the engineer is within your city or close to your city.
- Parts: It is the major area where the service provider looks after. Certain parts need replacement when they fail to function. If the part is hard to find in the market, then the overall service cost becomes expensive.
- Make and model: Certain systems like GE scanners are easy to service especially in countries like the USA. The parts are easily available and there are several GE service units to check the equipment.