Positron emission tomography (PET) 1 is a nuclear medicine , functional imaging technique that is used to observe metabolic processes in the body. Usually, you will be asked not to consume something for a number of hours ahead of a whole body PET/CT scan given that eating might alter the distribution of the PET tracer in your physique and can lead to a suboptimal scan. According to the American Veterinary Medical Association, due to respiratory and cardiovascular difficulties caused by altitude pressures, in most situations, you should not give your pet any sedatives or tranquilizers ahead of flying.
If your pet is sedated, at check-in, you will need to give 1 of our agents the name of the medication, the quantity and date and time the animal took it. On occasion, a second CT scan with intravenous contrast will stick to the PET scan. A PET scanner is a massive machine with a round, doughnut shaped hole in the middle, similar to a CT or MRI unit.
A strategy considerably like the reconstruction of computed tomography (CT) and single-photon emission computed tomography (SPECT) information is a lot more frequently used, though the data set collected in PET is a lot poorer than CT, so reconstruction methods are a lot more tough (see Image reconstruction of PET). Please speak to Reservations in advance so we can notify you of any specifications or travel alterations that may possibly affect you and your pet. You will most likely be told not to eat anything and to drink only water many hours just before your scan.
You will acquire specific guidelines primarily based on the variety of PET scan you are undergoing. Although, you can travel with a checked pet from Japan to Los Angeles (LAX), pets are not permitted as checked baggage to Japan. It might also pass out of your physique via your urine or stool during the 1st couple of hours or days following the test.
If you are connecting amongst American and an additional airline, you will need to claim and recheck your pet and pay applicable charges to each carrier. Right now, practically all PET scans are performed on instruments that are combined PET and CT scanners. Please note that apart from service animals, you can’t travel with a pet to the United Kingdom or and Ireland. Neurology : PET neuroimaging is primarily based on an assumption that locations of high radioactivity are connected with brain activity.