Ct Scan Essay

This is especially true of coffee and tea, as going to the toilet is not possible without interrupting the scan and beginning again.Once you are dressed in a medical gown, you will be asked to lie down on a narrow table which will then move into the tunnel.

This is especially true of coffee and tea, as going to the toilet is not possible without interrupting the scan and beginning again.Once you are dressed in a medical gown, you will be asked to lie down on a narrow table which will then move into the tunnel.

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An MRI scanner is a cylindrical machine, used to get images of the human body.

An MRI machine consists of a round tunnel within which the patient lies on a narrow table.

If a patient suspects they may be pregnant, the doctor must be informed, as little is known about the effect of MRI scans on an unborn baby.

To improve the experience of the MRI, it is advised that the patient not drink for several hours before the scan.

MRI stands for magnetic resonance imaging, a non-invasive diagnostic technique that uses radio waves rather than x-rays to create images.

It is particularly useful for imaging of soft tissues such as the brain, spinal cord, muscles and ligaments and detecting abnormal tissues such as tumours.

Other equipment that may cause a risk include cardiac pacemakers or defibrillators, a catheter with metal components, aneurysm clips, and cochlear implants.

Some metal implants do not rule out using an MRI scanner, but some do, and it is important to tell a doctor about any implants or metallic objects.

It uses no radiation for scanning and therefore eliminates the health risk of x-rays that do use radiation.

While an MRI scan is a relatively safe procedure as there is no damaging radiation involved, there are still several risks.