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Once you are prepared to start out the scan, you will be asked to lie on your again on a platform. The platform will enter an extended tube where the PET scan is carried out. The scan will take 20 to forty minutes. It’s essential to remain still in the course of the test. That’s as a result of movement might affect the results of the PET scan. A PET scan is done at an imaging heart. Or you might need it within the radiology or nuclear drugs division of a hospital.
PET is also utilized in pre-scientific studies utilizing animals, the place it allows repeated investigations into the same topics. This is especially beneficial in cancer analysis, as it ends in a rise in the statistical quality of the data (subjects can act as their very own control) and substantially reduces the numbers of animals required for a given examine.
PET is each a medical and research instrument. It is used closely in scientific oncology ( medical imaging of tumors and the search for metastases ), and for medical analysis of certain diffuse brain diseases resembling those inflicting varied varieties of dementias. PET is also an essential research instrument to map normal human mind and coronary heart perform, and help drug growth.