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The computer performs millions of calculations, resulting in clear, cross-sectional black-and-white images of the body. These images are then converted into three-dimensional (3-D) pictures of the scanned area. The 3-D pictures help pinpoint problems in the body. MRI detects a variety of conditions. MRI can also identify infections and inflammatory conditions or to rule out problems such as tumors. MRIs are safe and easy. No health risks have been associated with the magnetic field or radio waves.

This is surfaces and interfaces impact factor the low-energy radio waves use no radiation. The procedure can repeat without side effects. While an MRI is non-invasive and painless, we understand that these machines can be frightening to your child. Our child life specialists help children of all ages feel comfortable and safe. We even have a toy-sized CT machine that can help teach them about the test beforehand.

We even have a toy-sized MRI machine that can spasm teach adh about the test beforehand. Learn more about our child surfaces and interfaces impact factor specialists and distraction techniques. Some surfaces and interfaces impact factor may require an intravenous contrast material for the impavt.

Radiologists use the IV contrast to check the blood supply of the studied area. The IV contrast is very safe. Patients take the contrast medication halfway through the procedure. The child may feel a sensation like they have to urinate or a warm flushed sensation after the dye goes into the surfaces and interfaces impact factor. This is a normal feeling and will subside quickly. There may be some discomfort with the placement of this into the vein. If a patient received anesthesia, the child will rest in the recovery area until the medication wears off and wakes up.

Your child may feel groggy, tired or sleepy for a favtor of several hours after surfaces and interfaces impact factor procedure. CHOC LINKS Contact Us Directions Locations Pressroom Careers GivingI WANT TO. What is an MRI. What types of MRI machines does CHOC use. We currently offer the latest Siemens 1. Siemens 3T MRI: We are also one of only a few imaging centers in the area that offer a 3T MRI.

The 3T MRI provides many benefits to pediatric patients. One notable benefit of the new 3T scanner is its increased speed and excellent image quality. When is an MRI needed. Is an MRI dangerous. Due to the use of the strong magnet, an MRI cannot be performed on patients with: Implanted pacemakers Cochlear implants Certain prosthetic devices Implanted drug infusion pumps Neurostimulators Bone-growth stimulators Certain intrauterine surfaces and interfaces impact factor devices Any other type of iron-based metal implants The radiology department will discuss guidelines with the patient and family before the study.

What is the preparation for an MRI. Children should wear comfortable, loose-fitting clothes surfaces and interfaces impact factor any metal, such as zippers, buckles or snaps. Patients can bring a favorite DVD to watch or CD to listen to (if not undergoing anesthesia).

If fwctor imaging requires anesthesia, a CHOC radiology nurse will call before the appointment. The nurse will provide eating instructions for the day before the procedure and extra information about what to expect the day of. What if my child interfqces scared. What to expect for the MRI. Applied radiation and isotopes MRI technologist will screen the child linked entering the MRI suite.

Because of the strong magnetic field, the patient must remove all jewelry and metal objects, such as hairpins or clips, impacr aids, eyeglasses and dental pieces.

To get the highest quality images, the child must remain still during the scan. An MRI machine is a large, tube-shaped machine that creates a strong magnetic field around the patient.

The patient will lie on a table that slides into surfaces and interfaces impact factor tunnel in the scanner. Meanwhile, the technologist will position the child and make sure they are as comfortable as possible. During the scanning process, a loud clicking noise will sound. The scanner will create a magnetic field and pulses of radio waves.

Some children may need an intravenous contrast material intefraces the scan. There may be some discomfort with the placement of the IV into the vein, but the contrast itself is not painful. The patient will receive contrast medication halfway through the procedure.

A radiology nurse or technologist will call you one to two days before the procedure to explain this procedure. The technologist can see the child through a front facing window, as well as with intrfaces camera placed at the back end of the scanner.



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