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What else can I help you with?
Does a pet scan use radiation?
Doesn't it make you wonder why these radiation questions have not been answered??
How many RADS are in a perfusion ct scan?
A perfusion CT scan typically delivers a radiation dose ranging from about 10 to 40 millisieverts (mSv), depending on various factors such as the specific protocol used and the patient's size. This dose can be converted to radiation absorbed dose (RADS), but it is more common to refer to it in mSv. For context, 1 RAD is equivalent to 0.01 Gray, so the radiation exposure from a perfusion CT scan would generally be several hundred to a few thousand RADs, depending on the specific circumstances. Always consult with a medical professional for precise information regarding radiation exposure.
What IS the difference between cat and pet scan?
The difference is in the type of radiation used to form the image. A Computed Axial Tomography (CAT) scan can use any type of radiation to create the image, the specific type is not specified in the name, but most often uses X-rays; but a Positron Emission Tomography (PET) scan specifically uses positrons as the radiation form. A third type, Magnetic Resonance Imaging (MRI) uses the miniscule magnetic fields of naturally occurring compounds within the human body to create its images.
Is there an app available that can scan pet microchips?
Yes, there are apps available that can scan pet microchips. These apps use the smartphone's camera to scan the microchip and provide information about the pet.
What type of procedure is a PET scan?
cat scan
What is the disadvantage of ct scan to the human body?
CT scanning allows you to gain a very good picture of what is going on inside the patient's body. There is a minor issue of radiation exposure, however the dose is very small and you certainly get more radiation from the sun than from a CT. The limitation is the attenuation coefficient of the rays used to assemble the image, in some cases an MRI may give a clearer picture. A PET scan may also be considered. Nowadays, most CT's are coupled with PET scans, and the only pure CT's are DEXA's used to calculate bone density.
What type of radiation exposure is there in a thyroid scan?
The patient should understand that there is no danger of radiation exposure to themselves or others. Only very small amounts of radioisotope are used. The total amount of radiation absorbed is often less than the dose received from ordinary x rays.
What is a Diagnostic body scan that is referred to as a ped scan?
Are you talking about a PET scan?
What advantage does the MRI scan have over the Pet scan for the subject?
A PET scan shows what level / stage (if any) the cancer is at. An MRI scan doesn't do this, the reader, looks for abnormalities on the scan which shows up everything in the body.
Can you have a pet scan and bone scan on same day?
Yes, but bone scan has to be completed first.
Can you have braces on during a pet scan?
no
How do you Calculate annual radiation dose?
There are various tools available that you can use to calculate your annual radiation dose. You need to provide the required values to get the dose.
