Pawan Kalyan

  A CT scan is a safe test for most people but like all medical tests it has some possible risks. Your doctor and radiographer make sure the benefits of having the test outweigh these risks. Some of the possible risks include: An allergic reaction Rarely, people have an allergic reaction to the dye (contrast medium). This most often starts with weakness, sweating and difficulty breathing. Your radiographer will ask if you have any allergies before you have the contrast medium. Tell them immediately if you feel unwell after having it. Bruising and swelling You might get a small bruise around the area where they put the needle in for the cannula. There's a risk that the contrast medium will leak outside the vein. This can cause swelling and pain in your hand or arm but it’s rare. Kidney problems There is a small risk that the contrast medium can affect your kidneys. Your radiographer checks your most recent blood test results before your scan. This is to make sure your kidn...

  PET-CT Scan is a combination of CT scans and PET CT Scans where CT scans capture our organs and internal structures and PET CT Scans can produce images on the functionality of such parts. Combining both images can result in high quality diagnosis on your inner organs, especially helpful in cancer cell detection with its impact created in our body as well as the reason behind the development of such deadly cancerous cells. The main reason for the increased PET CT Scan cost in Bangalore is due to the scan equipment used by the PET CT scan centres and their prime location. There is a demand for experienced radiologists in most of the PET CT Scan centres in Bangalore. Some radiologists are even working for 2-3 diagnostic centres in a single day, therefore providing their full energy and time in preparation of PET CT scan reports. Usually PET CT scan prices are being fixed by IRA (Indian radiological and imaging association). Some hospitals may charge higher for PET CT scans in Bangal...

  Computed tomography (CT scan or CAT scan) is a noninvasive diagnostic imaging method that is used to analyze and inspect interior body structures, anatomical structures, and detect diseases or ailments. The technology uses 3D imaging modalities to generate richer images that may be used to assess defects and malformations in any part of the body.  It generates horizontal and axial images of the body using a combination of X-rays and computer technology. While a normal X-ray can provide a lot of information, it might be difficult to find specific data about internal organs and other structures. A CT scan provides more information than a normal X-ray. It can display detailed images of blood vessels, bones, fat, muscles, and organs in any part of the body. The X-ray beam of a CT scan travels in circles around the body. This captures multiple perspectives of the same organ or structure. The X-ray data is redirected to a computer, which analyzes the data and displays it as a...

  Benefits- Multimodality imaging technique provides unique information that is often unattainable using other imaging procedures In radiation therapy, PET-CT can help provide a better target definition and guide radiologists to the biopsy site PET-CT scan  has higher sensitivity and specificity for the detection and staging of tumors, as compared to the conventional imaging methods By identifying changes in the body at the cellular level, PET-CT imaging may detect the early onset of disease before it is evident on other imaging tests such as CT or MRI All reports are performed simultaneously, and there are not two times, not two times, but the opportunity for errors will be reduced. Risks- Allergic reactions to radiopharmaceuticals Prior information about allergies should be provided to the radiologist. Radiopharmaceutical injections can cause mild discomfort. People who get multiple PETCTs have a higher risk of cancer in the future. click here

  A PET scan is a medical imaging technique that uses radioactive substances, called radiotracers, to visualize and measure changes in  metabolism  (the chemical processes that take place in cells to keep the body functioning normally). This includes evaluating where blood flow is being directed, where energy is being consumed, and how waste products are being eliminated. 4 A PET scanner is comprised of a table that moves in and out of a doughnut-shaped or tube-shaped port that houses the detection apparatus. 5 PET scans have several different medical uses, including: 6 Diagnosis and monitoring of cancer, including the spread ( metastasi ) of cancer to other parts of the body, including bone Diagnosis and monitoring of brain disorders, such as tumors,  epilepsy , and  Alzheimer's disease Diagnosis and/or monitoring of cardiovascular problems, such as  coronary artery disease (CAD) , heart attacks, and  heart failure Different radiotracers, deliver...

  CT scans are more widely used than MRIs and are typically less expensive. MRIs, however, are thought to be superior in regards to the detail of the image. The most notable difference is that CT scans use X-rays while MRIs do not. Other differences between MRI and CT scans include their risks and benefits: Risks Both CT scans and MRIs pose some risks when used. The risks are based on the type of imaging as well as how the imaging is performed. CT scan risks include: harm to unborn babies variable dose of ionizing radiation based on specific scan performed a potential reaction to the use of dyes MRI risks include: possible reactions to metals due to magnets loud noises from the machine causing hearing issues increase in body temperature during long MRIs claustrophobia click here You should consult a doctor prior to an MRI if you have implants including: artificial joints eye implants an IUD a  pacemaker