Essay on Radiology: X-ray and Body

Words: 1831
Pages: 8
Open Document
Humanity, constantly learning, growing, and facing more challenges each second of the day. Whether the challenges are mental or purely physical, we have found more efficient, safer, and easier ways of doing the tasks we may face. From moving cargo to sending information via the Internet. Probably the greatest accomplishments we have made, are in the studies of medicine/treatment; to be specific, the study of radiology. Radiology is the process of working and viewing inside the human body without breaking the skin. By using radiant energy, which may take the form of x-rays or other types of radiation, we are able to diagnose and treat many diseases and injuries. Both diagnostic and therapeutic radiology involve the use of …show more content…
The rate of absorption in the body is measure in megahertz and gigahertz ranges. Then MRI stimulates the body with radio waves to change the steady-state orientation of the hydrogen protons. It then Stops the radio waves and ?listens? to the bodies electromagnetic transmissions at the selected frequency. The transmitted signal is used to create images much like those of the CAT scans, but are far more accurate and much easier to interpret. In current practice, the MRI is preferred for diagnosing most diseases of the brain and central nervous system. And is the best diagnostic technique we know. Its? images, information, and other vital information surpass that of its? relatives; the CAT scans, x-rays, PET scans, etc. The MRI has yet another distinguishing feature it can determine between soft tissue in both normal and diseased states. The only drawback to the MRI is that it is relatively expensive, but that may not be so bad when you account for all the money and time you save by getting treatment and diagnosis sooner. Because the MRI uses no radiation what-so-ever the only risk it presents is to people who have known metal fragments in head, eye, or body. Many organs that may not be visible by routine radiographic methods may become visible by ingesting, installing, injecting, or inhalation of substances. These substances are called contrast media, which are impenetrable by radiation. Exams involving a contrast include the upper intestine,
Show More

Related Documents: Essay on Radiology: X-ray and Body

Radiology X-Ray

Radiology: x-ray is a common imaging test that has been used for decades to help doctor view the inside of a person’s body without making any harm to it. The test is usually performed in hospitals, emergency clinics, or laboratories. The preparation for this test would be to wear loose comfortable clothing, remove any jewelry that you may be wearing at that point, in some rare cases the patient may require to have a certain medication taken before the actual test. • The technician will most likely…

Words 250 - Pages 1

Essay One Health Final

Jadeane Jones Mr. Jobe CCR 092 September 15, 2014 Radiology Technician Choosing to become a radiology technician started when I was once in the seat of a patient. Seeing all the equipment around me, how fascinating it was. Looking around, observing my environment, made me feel scared and confused. Not knowing why I had to have a big heavy vest in front of my body while they take an x-ray, or why I had to lay on this moving bench while a big machine was over my head to take a CAT scan, was all…

Words 849 - Pages 4

Businesss: Medical Imaging and Radiographer Diagnostic Radiographers Essay

the radiology and imaging depatments of hospitals but may also work in surgeries/clinics. Radiology departments within hospitals normally include a number of sections encompassing a wide range of different imaging modalities e.g. ultrasound, magnetic resonance imaging, nuclear medicine and, of course, x-rays. Diagnostic radiographers are able to undertake most investigations but may later specialise in one particular area. Diagnostic radiographers use a range of imaging technology: X-ray -…

Words 877 - Pages 4

X-Crays: A Therapeutic Analysis

X-rays are forms of bright energy, like light. Unlike light, x-rays can go through the body, which allows radiology personnel to create pictures of internal structures that can be seen on a computer screen (Radiologyinfo, 2014). X-ray exams give useful information to determine what ails a person and helps their doctor make an appropriate diagnosis. They can also be used to assist with placement of tubes or other instruments that help with therapeutic procedures (Radiologyinfo, 2014). The scientific…

Words 1091 - Pages 5

Radiology Career Research Paper

many different medical professions. One profession that has really appeal to me is the radiology field. This is a profession that has numerous opportunities for career advancement. There are many different subspecialties that are fall into the radiology field. These are cat scan technologists, MRI technologists and well as numerous others. A radiologic technologist performs images of patient's numerous body parts. A radiologic technologist can also become specialized in a particular examination…

Words 338 - Pages 2

Machinery in Healthcare Essay

many different dynamics that make up the healthcare industry. Machines are a huge part in what doctors do day to day in their offices. With technology transforming every day, it is much easier for doctors so see things in the body so they can keep up and maintain your body in good condition. Listed below are a couple machines that they use. First off, and my favorite is sonography machines. These machines are used by ultrasound technicians also called sonographers. This is my favorite because…

Words 589 - Pages 3

Skull Positioning Critique

Positioning Critique Nikea L. Grubb RAD 221 Head Radiography Critique Skull Positioning Critique This skull positioning video describes the Waters Method or the Parietoacanthial Projection (Setzler, 2010). The video setting is during an x-ray lab for radiology students, the instructor is trying to show the students how to position a patient for an erect Waters Method (Setzler, 2010). As the instructor is explaining the position to the students she is clear on the size and arrangement of the image…

Words 914 - Pages 4

Image, And Processing Procedures

Latiefa Harrison Medical Administration RADIOLOGY, ULTRASOUND, AND IMAGING PROCEDURES ARTHROGRAPHY: X-ray examination of the inside of the joint with a contrast medium. BARIUM TEST: X-rays examinations with a liquid barium mixture that is swallowed or given by enema to outline the surface of gastrointestinal tract. CHEST X-RAY: An x-ray image of chest walls, lungs, and heart. CYSTOGRAPHY: X-ray recording of the urinary bladder with contrast medium so that the outline of the urinary bladder can…

Words 896 - Pages 4

Career Exploration Assignment

and my personality type. A Radiologist can also be known as a Diagnostic Radiology. A radiologist is a medical doctor or doctors who are imaging expert with specialized training in receiving and analyzing medical images obtained by using either and X-ray, radiograph, Cat scan or radioactive substances like nuclear medicine. Radiologist can also analyze medical images through other means such Ultra Sounds and MRIs. Radiology positions in the same discipline are Radiation Oncologist and Dosimetrists…

Words 836 - Pages 4

Advantages Of Optimal Imaging

development of powerful computer-assisted approaches to radiology today. We have seen new developments within the medical field with new technology, they have helped discover new diseases, and found many cures for different diseases and sicknesses. I will show you what this new technology has done for the world today. Optical imaging What is Optical imaging? This is a computerized non-invasive look inside your body, just like an x-ray. But, unlike an x-ray which uses radiation, the new optical imaging…

Words 677 - Pages 3