Because the pituitary gland is in the brain.
No. Some doctors will order MRI with contrast to facilitate better imaging of some body structures. It is not absolutely necessary to have an IV for an MRI but if your doctor believes it is beneficial to have a the MRI with contrast then it best to consent and have the IV.
It is not necessary but recommended to eat diabetic food if you have diabetes. Remember though to always check the sugar level in your body. If you check your sugar, you will be fine eating normal food.
MRI films are kept as long as necessary, especially if you see the same doctor. You can have records transferred and then your new doctor will have them. They are consistently kept on record for years before they are not needed.
an MRI
an MRI
To obtain an MRI prescription, you will need to schedule an appointment with a healthcare provider, such as a doctor or specialist. During the appointment, discuss your symptoms and medical history, and if the provider determines that an MRI is necessary, they will write a prescription for you to undergo the imaging test at a radiology center. Make sure to follow any instructions given by the healthcare provider and the radiology center for a successful MRI scan.
Diabetes.com is a great site to use in learning about diabetes mellitus. The condition can also be discussed with your health provider, who can provide treatment if necessary.
A Diabetes doctor cares for patients with Diabetes by helping them manage their glucose levels and adjusting their dose of medication when necessary. They can also help patients manage their diet and get them help with exercise as keeping fit is essential.
If the MRI technologist positions you with your leg going into the magnet (the MRI machine) then your head would be out of it. Call the facility where you are scheduled to have the MRI and ask to speak with the MRI technologist and they can fully explain to you exactly how you will be positioned.
There are many online schools in which you can get an mri technician license. Nearly all schools that specialize in technology will have an online course for this. For example, Stanford and MIT both have online courses for this.
it produces better images of soft tissues - apex