Magnetic resonance imaging

Neuroimaging is a technique that produce images of brain without any direct contact with the inside of the body such as internal surgery, incision of the skin. Neuroimaging technology become a powerful tool for both research and medical diagnosis. Because these technologies enable noninvasive visualization of the structure and functional segments of the brain. The field of neuroimaging has advanced rapidly day by day due to the development in technology and computational methods. The…

Although, MRIs are known for being safer than procedures like CT scans and X-Rays there are some problems with using magnetic forces rather than radiation. Metal objects are very sensitive to the magnetic field that the machine produces, so any metal inside the room can be very dangerous. Patients who have pacemakers, or artificial body parts cannot partake in MRIs because they are too dangerous as the magnets…

Diagnostic testing for the patient with acute appendicitis included magnetic resonance imaging (MRI) and a Karl Storz image of the appendix. An MRI is a non-invasive technique in which the patient is placed in a magnetic field to examine their body anatomy (Pagana & Pagana, 2014). This form of diagnostic testing provides healthcare professionals with imaging on a specific area of the body with the ability to differentiate between blood vessels, necrotic, and healthy tissue (Pagana & Pagana,…

general terms, it is a process that is used to diagnose a specific disease. Usually, this technique includes the imaging process to detect and then treat according to the specific disease. In the reference of the medical theory, the radiology is a field that interprets and medicates the diseases utilizing the imaging technologies, such as X-ray, ultrasound, MRI (magnetic resonance imaging), computed tomography (CT), nuclear medicine, mammograms, and positron emission tomography (PET) to view…

can tell what bones are broken but can also tell if something is wrong with you on the inside. A Radiologist is a medical doctor (MD) or doctors of osteopathic medicine (DOs) who specialize in using medical imaging techniques that help diagnose and treat diseases and injuries. The medical imaging that they use would be x-rays, CTs,…

to create images of body parts and organs for diagnostic purposes. The diagnosis from a radiographer’s image can affect, determine the treatment and care of a healthcare team. Wide ranges of imaging methods are used these include Ultrasound, X-ray, Fluoroscopy, Computed Tomography, Magnetic Resonance Imaging. Ranges of dyes or contrast agents are sometimes used to show…

patient lying as still as possible on a table and then being slid in to a rotating cylinder that captures the images from all different directions. A computer then combines the images giving a two-dimensional view of the afflicted area. This type of imaging is great for detecting trauma to the brain, spinal cord, chest, abdomen or pelvis. While the process is painless, it is time consuming and costlier (“X-rays, CT Scans and MRIs…

technology of mapping the brain can predetermine irregularities in the brain such as frontal lobe damage (p.26). Computer axial technology (CAT) scans combine with information on X-Ray, and Magnetic resonance imaging (MRI) depicts a three-dimensional view of the brain in doing so, a very detailed image of the brain which illustrates areas within the brain that is damaged or diseased (Gaines and Miller, 2011, p.27). Furthermore, a positron emission tomography (PET) scan aids in researchers being…

Diagnostic imaging is an essential adjunct to clarify a suspected interdigital neuroma or MN. Based on Torres- Claramunt et al. (2012), for vague symptoms related to MN, double lesions and for legal purposes, imaging studies is an essential resource for the accuracy and exact location of disease. To confirm the accuracy of the significance of magnetic resonance imaging (MRI) versus ultrasonography (US), Fazal, Khan, and Thomas, (2012) collected…

known as Morton 's neuroma [MN] (Rout et al., 2009). For this week 's discussion, the author wishes to discuss the two diagnostic imaging commonly employed by clinicians in confirming the diagnosis for MN. The research article by Fazal, Khan, and Thomas (2012) shall serve as the springboard for the discussion on the use of ultrasonography (US) and magnetic resonance imaging (MRI) in MN. Fazal et al. (2012) characterized MN as a benign nonneoplastic condition accompanied with neural…