A radiologist is the person who analyzes MRI exams.
There are open MRI technician practice tests online, but the key is to make sure that you take good practice exams from tutoring centers like Kaplan for instance.
Diagnosis is usually made by a neurologist and an ophthalmologist, by examining the eye and initiating several neurological exams including an MRI of the brain.
CompTIA offers free MRI test exams. To contact them you just need to go to their website and click on the link for a free practice test. CompTIA should be a perfect solution to this question.
It is estimated that there are between 7,000 and 10,000 MRI machines in the US. There are also a number of other machines, frequently referred to as nMR spectrometers, which are essentially the same device, but much smaller and used for chemical analyses.
An anthropologist analyzes the organization of civilizations and societies.
The plural of analyze is analyzes. As in "the expert analyzes the data".
The singular of analyzes is analyze. As in "they will analyze the evidence".
For a majority of MRI exams, the patient does not need any medication before or during the exam. Some exams require a contrast agent, which is typically injected and is extremely useful for visualizing blood flow. Sometimes a patient will be prescribed an MRI both without, and then with, contrast, in order to compare the images. Some patients who are claustrophobic may be prescribed a sedative, or even be anesthetized to receive an MRI exam. The MRI process, itself, does not require any medication in order to work. It is only that some particular pathologies or anatomies are better visualized in a shorter period of time through the use of contrast agents.
An analogist analyzes and sees analogies.
an MRI
an MRI
An anthropologist analyzes the organization of civilizations and societies.