There are many patients who are advised by their physician to undergo PET/CT scans to identify the issues faced by them and to provide proper and accurate treatments for the ailments suffered by them. The process of integrated PET-CT scan tends to combine PET (positron emission tomography) or CT (computed tomography) scan which needs to be performed simultaneously using the same machine. A better understanding is derived from the human body condition with this combined scan. Moreover, the CT scan is able to create detailed pictures of organs and tissues present within the human body, while the PET Scan offers details pertaining to any kind of abnormality that takes place in those organs or tissues.
Therefore, combining both the scans does offer excellent results when compared to the results from individual scans. The integrated PT-CT scan gets performed in the form of diagnostic tool for identifying cancer and to determine its stage. The test could be directed towards identifying specific biopsy area or to evaluate the ongoing cancer treatment’s effectiveness.
The Medical Team Offering Assistance
The reputed pet ct scan centers in Bangalore does offer patients with integrated CT-PET scan services. These are offered by radiation oncology, nuclear medicine or radiology department. Such tests are performed by radiologic or nuclear medicine technologist, having years of experience and the right qualifications to perform different types of tests using PET scanners. The kind of clarity and quality that is offered by the test reports are considered to be crucial to reach a perfect diagnosis. Moreover, the report quality depends vastly upon the PET scanner and the technician who performs the test. It is for this reason, a PET-CT scan is to be taken only from a well-established imaging center. The test reports are interpreted by a radiologist or nuclear medicine physician.
Understand the Process
The body is introduced with a radioactive substance by using an intravenous injection. Once the injection is given, the radioactive active substance tends to take around 30-90 minutes to move to the part of the body, where it is to be scanned. Depending upon the body part to be scanned, the patients will be provided with contrast medium to undergo the CT Scan. Then, the patient is lied down on the table, with the scans being performed sequentially. The first to be performed is CT Scan, after which is conducted the PET Scan.
About PET/CT Scans
Integrated PET-CT scans or PET/CT scans are considered to be advanced medical imaging devices that have proved to be quite effective to detect and diagnose cancer. 3D images are produced by PET scans of the human body’s different functions. CT makes uses of X-rays for producing images of the various internal body organs. Both the images are combined, so as to make it much easier to observe and understand the functions of any specific body part. As a matter of fact, the best Pet ct scan in Bangalore does offer patients with a precise report, thus helping them to diagnose and treat cancer.