The Technology of Magnetic Resonance Imaging (MRI) and its Uses

Abstract

Problem of the study: - In this research we will deal with the study of the resonance device used in medical imaging, where the resonance examination is performed from (- 20-90) minutes, where this examination is carried out by specialists in the field of medical imaging and the examination process is carried out safely and there is no great risk in this examination as long as we adhere to the examination conditions The magnetic resonance examination is performed by the patient lying inside the device where the patient is exposed to a magnetic field that works to organize the hydrogen atoms in the patient's body and radio waves emit weak signals and through this, cross-sectional images of the organ to be examined, as well as three-dimensional images can be obtained. Through our research, we aim to shed light in detail on the magnetic resonance device and how to conduct its examinations, as well as working to develop everything related to this type of MRI scans to obtain accurate examinations. The doctor asks the patient to have an MRI scan in the following cases : Examination of organs inside the chest or abdomen such as: Imaging of the heart, lungs, liver, spleen, spleen, pancreas, kidneys, or Pancreas, kidneys, pancreas, or adrenal glands. Examination of pelvic organs such as the urinary bladder . and reproductive organs such as the uterus in women and the prostate gland in men. MRI is also used to examine various tissues and organs of the body, and there are many There are many reasons to perform an MRI, the most important of which are the brain and spinal cord, and it is used to detect It is used to detect the following: Brain aneurysms. Eye disorders. Ear disorders internal organs.