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Chapter 1 - MRI in practice
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My interest in MRI started when I first read the book “MRI, The Basics” written by the author Ray Hashemi. By the time I successfully finished my MRI clinical placement in Tehran University of Medical Sciences, I knew for sure that MRI would be the field I would be choosing to take on. What attracts me most about MRI is how beautifully scientist could create a technology that can take advantage of the magnetic moments of human body for imaging it without any harms of ionizing radiation. Although there are drawbacks to MRI, combining it with other modalities would be a more effective approach to an accurate diagnosis.
I currently work at Insight Medical Imaging as a mammographer. It goes without saying that screening and early detection has
Note that the introduction of screening may produce short-term rises (AIHW, Cancer incidence projections) due to greater detection.
The MRI, on the other hand is less expensive and much safer (as it doesn’t expose the patient to potentially harmful radioactive chemicals). The MRI or magnetic resonance imaging device, as an safer alternative, applies a powerful magnetic field around the head of the patient.
After graduating with my Bachelor’s degree, I continued to work as a staff MRI technologist. Even though I loved what I did and had a passion helping people, the lack of diversity within radiology and its limited room for growth bothered me. I decided to look into furthering my career and found an interest in Health Information Technology. Upon researching many different schools through the country offering an online graduate Health Information Technology program, the University of Michigan in Dearborn stood out to me. Medicine and technology have both always been a part of my life, and I am very happy and excited that the chance for it to play a new part has finally arrived. I’m motivated to learn how I can combine the science of information with clinical knowledge so I can help to better patient care and
The role of the radiologist is one that has undergone numerous changes over the years and continues to evolve a rapid pace. Radiologists specialize in the diagnoses of disease through obtaining and interpreting medical images. There are a number of different devices and procedures at the disposal of a radiologist to aid him or her in these diagnoses’. Some images are obtained by using x-ray or other radioactive substances, others through the use of sound waves and the body’s natural magnetism. Another sector of radiology focuses on the treatment of certain diseases using radiation (RSNA). Due to vast clinical work and correlated studies, the radiologist may additionally sub-specialize in various areas. Some of these sub-specialties include breast imaging, cardiovascular, Computed Tomography (CT), diagnostic radiology, emergency, gastrointestinal, genitourinary, Magnetic Resonance Imaging (MRI), musculoskeletal, neuroradiology, nuclear medicine, pediatric radiology, radiobiology, and Ultrasound (Schenter). After spending a vast amount of time on research and going to internship at the hospital, I have come to realize that my passion in science has greatly intensified. Furthermore, both experiences helped to shape up my future goals more prominently than before, which is coupled with the fact that I have now established a profound interest in radiology, or rather nuclear medicine.
Why is this important? Mammograms don’t prevent breast cancer, but they can save lives by finding breast cancer as early as possible (breastcancer.org). It is important to assure the conditions that the person can remain healthy. Screenings for breast cancer helps find cancer early. When it is shown early, it is often treatable. More people will live longer than expected. For instance, mammograms have been shown to reduce the risk of dying from breast cancer by 35% in women over the age of 50. In women between the ages of 40 and 50, the risk reduction appears to be slightly less. (breastcancer.org). Mammograms is an X-ray picture of the breast. It is important to get mammograms once every year. The earlier, the better a person can get rid of the cancerous cells in their body (Levana, 2014).
Attending Florida Southwestern State College to become an x-ray tech is a huge accomplish for me. Because I have a learning disability unfortunately I have to take remedial courses like intermediate algebra, Brush up English, and a reading course the first semester. The good thing about studying Radiology is you can switch to any type of jobs in this field. For an example, you can switch to working with MRI’s or Cat Scans if you want to try another department in the Radiology field. This specific field is for you to work with x-rays. It’s important to know the bone structure .You can work with ultrasounds to, Cat Scans, to MRI’s (Magnetic resonance imaging).
One of the most recently new advances in radiology is the use of magnetic resonance imaging (MRI). MRI has been around for the past century. It was at first called Nuclear Magnetic Resonance (NMR) and then it changed to MRI once there was an available image. Walter Gerlach and Otto Stern were the first scientists to start experimenting with the magnetic imaging. Their very first experiment was looking at the magnetic moments of silver by using some type of x-ray beam. The scientists then discovered this was by realizing that the magnetic force in the equipment and in the object itself. In 1975, the first image was finally created using and MRI machine. The scientists used a Fourier Transformation machine to reconstruct images into 2D. The first images ever use diagnostically was in 1980. This is when hospitals began to use them. At first the images took hours to develop and were only used on the patients that needed it most. Even though MRI has been around for a long time, it has advanced and has been one of the best imaging modalities recently (Geva, 2006).
Curiosity has always driven me towards successful new experiences, from leaving home to become a first-generation college graduate to researching articles as a member of a radiology team. Now I am thrilled to be applying for a residency program where I can indulge my curiosity and immerse myself into the study of radiology.
Magnetic resonance angiography (MRA), similar to CT, uses a magnetic field and pulses of radio wave energy to provide pictures of blood vessels inside the body. A dye is often used during the procedure to make blood vessels appear clearer. Lastly, a cerebral angiogram may be done. This is an x-ray test, where a catheter is inserted into a blood vessel, usually in the groin or arm, and moved from the vessel into the brain. A dye is also injected.
I am a patient and caring person who enjoy helping people. My ambition to become a Diagnostic Imaging technologist developed when I was working at Queen Elizabeth University Hospital in Glasgow. During this time, I worked as a temporary support worker who helped patients to attend their scheduled medical examinations at the Imaging Department.
Skravanek, P. (1988). The debate over mass mammography in Britain: Br Med J; 297: 1542.
Radiology is one of the few so-called “physical-science”-based fields of medicine, making it a challenging and rewarding application of an academic interest in science. It combines advanced knowledge of human physiology with principles of atomic physics and nuclear decay, electricity and magnetism, and both organic and inorg...
Now with the dangerous jobs in the world and even the dangerous playgrounds, electronic imaging is needed. Electronic imaging, an outstanding technological advancement, helps views bones, organs, and cancerous cells within the body. X-ray or radiograph was the first type of electronic imaging introduced into the medical field. This played an important part in the medical field because it allowed doctors to see broken bones and inflammation inside of organs. Another important electronic imaging that was introduce was the MRI. Magnetic resonance imaging (MRI) aids physicians in seeing soft tissues in the body. With the help of MRIs doctors are able to see whether those tissues are normal or damaged. A little later on functional MRIs were created to see the soft tissues function. Functional MRIs are commonly u...
A series of educational workshops targeting women in the community who meet the mammography measure’s eligibility criteria.
Limits are only set by our own minds. Though silencing the mind has always been a struggle, as it controls our actions, expectations as well as our goals. Curiosity, on the other hand, a constantly demanding positive attribute, I concluded that something needs to be done. starting from medical school into further expanding into becoming a fine diagnostician is a journey that excites me and a goal that suits my character perfectly.