Magnetic Resonance Imaging (MRI)

MAGNETIC RESONANCE IMAGING (MRI) Presented by: Instructor: Abdullah mahboob Alshouq Alameri 201901216 Shooq Alsaedi 201905567.

WHAT IS (MRI)?. - non-invasive imaging technology. - produces 3D detailed images. - based on sophisticated technology.

C — bore MR' Machine -z Open MR' Machine. TYPES OF (MRI).

MRI Scanner Cutaway Patient Radio Freæency Patient Table Gradient Coils Magnet Scanner.

WHAT IS (MRI) USED FOR?. eeuy JO ueos Ll!EJq JO ueos.

RISKS OF USING (MRI)?. -People with implants. -Noise..

HISTORY OF (MRI). VISES SOO. (NMR) and was first demonstrated in 1945. MRI would arrive more than ten years later, in 1969. Damadian developed the first whole-body human scanner three years later, in May 1977..

WHEN (MRI) IS ORDERD? While other types of imaging, such as X-rays, ultrasounds, and computed tomography, do not provide enough detail or the cause of symptoms is unknown (CT)..

(MRI) BENEFITES:. High Accuracy Because of the high ability to differentiate tissue structure. MRI accuracy is clearly superior in both whole-body and region-specific monitoring..

IS (MRI) SAFE? There are currently no known health risks associated with brief encounter to an MRI. A powerful magnetic field is used to capture MRI images, which can attract metal objects or end up causing metal in your body to move. There is also the possibility of an allergic reaction to the contrast agent, which can be given intravenously or directly in a joint..

An MRI technique known as "diffusion weighted imaging" aids in revealing the cellular structure of the brain. A spinal MRI can be used to detect tumors on or near the spine. A functional MRI (fMRI) determines the location of specific areas of the brain that control muscle movement and speech. Magnetic resonance spectroscopy (MRS) is a test that uses an MRI to determine the composition of the nervous system..

A highly specialised radiologist will review your images and compile a report that will be given to your doctor. Your photos will be saved in a provincial photo archiving and communication system (PACS)..

REFRENCES FIGURES AND INFORMATIONS. https://www.nibib.nih.gov/science-education/science-topics/magnetic-resonance-imaging-mri. https://my.clevelandclinic.org/health/diagnostics/4876-magnetic-resonance-imaging-mri https://www.penlon.com/Blog/February-2022/A-Brief-History-of-Magnetic-Resonance-Imaging https://www.radiology.ca/article/when-mri-appropriate/#:~:text=WHEN%20IS%20MRI%20ORDERED%3F,%2C%20abdomen%2C%20and%20soft%20tissues. https://jnnp.bmj.com/content/76/suppl_3/iii11 https://link.springer.com/article/10.1007/s11547-019-01045-5 https://www.sansumclinic.org/medical-services/radiologyGR/mrimagnetic-resonance-scanning/mri-of-the-abdomen https://www.apsf.org/article/airway-emergencies-and-safety-in-magnetic-resonance-imaging-mri-suite/ https://www.techtarget.com/searchhealthit/definition/picture-archiving-and-communication-system-PACS https://www.nationwidemri.com/services/when-is-an-mri-necessary https://blog.drhc.ae/10-advantages-of-whole-body-mri-scan https://www.cancer.net/cancer-types/brain-tumor/diagnosis#:~:text=In%20general%2C%20diagnosing%20a%20brain,after%20a%20biopsy%20or%20surgery. https://www.mdpi.com/2076-3417/10/6/1999.

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