We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Nobody downloaded yet

Evaluatethefollowstatement:MRIhassuperiorsofttissuecontrastthanCT - Essay Example

Comments (0) Cite this document
MRI has superior soft tissue contrast than CT [Name] [Date] Introduction Modern medicine provides people with numerous opportunities for possible diagnostics or treatment. There is no doubt that in the face of a great number of existent technologies, it is desirable to choose between the most popular ones and consider every particular technology with respect to a certain medical case…
Download full paperFile format: .doc, available for editing
Polish This Essay96.4% of users find it useful
Read TextPreview

Extract of sample

Download file to see previous pages MRI scanners are the most important and appropriate for soft tissues scanning. This claim has been often promoted by many researchers and scientists, but there are still many controversies concerning this technology. Whether to pay more for MRI or less for CAT: who can answer to this question? Different forms of energies, which consist in a human body, should be accurately measured. It is evident that different types of equipments and developed technologies are used with respect to effective scanning of human bodies. There is another contrasting technology of scanning, which is CT or Computerized Axial Tomography, where xrays are used for body images generation. Bones can be effectively scanned by means of this technology. There is a different technology of scanning in the CT, when the x-ray tube is rotating around the patient, who is placed on the table. The beam highlights the patient and it is possible to look inside the patient. There are 764 possible channels, which formulate further samples of a beam. Each measurement is made 1000 times per second. Duration of each rotation is 1-2 seconds long. There is a great advantage of this type of scanning: “The comparisons allow the image pixels to have a known value for a particular substance in the body regardless of differences in patient size and exposure factors. The more samples, or views, the better the picture” (Lauermann 2002, p. 314). Therefore, this technology of scanning has its own benefits for sure. It cannot be denied that this technology is universal and is appropriate both for bones and tissues. Unfortunately, there is a high price for MRI scanning and it is better for some patients to pay 2-3 times less for CAT scanning. There is an important choice: whether to pay more for more effective scanning or to save one’s money, but to obtain less effective results of scanning. MRI Compares to CTA Nevertheless, there are numerous advantages of MRI over CAT. Firstly, Xrays are often criticized and considered to be hazardous for human health. MRI implies a magnetic field in its scanning (Nagel&Kroenke 2008, p. 243). Secondly, MRI is more effective with soft tissues. The contrast of an image can be changed in case radio waves are changed. MRI is often considered to be safer than CAT. Of course, a lower cost of CAT makes this technology more preferable for the patients. The question about its efficacy remains open. Moreover, CAT is more available and faster. There is no need in anesthesia when CAT is used. CT is chosen by doctors when there is a need to image bone structures. This type of scanning is available for the patients, who do not have any surgical clips, metallic fragments etc. A patient, who suffers from claustrophobia, cannot remain inside the machine for 25-40 minutes. It is very scaring and oppressing for him. A price for CAT is significantly lower than the price for MRI. There is a great benefit on behalf of MRI, because magnets and radio waves are used in the process of this technology. There is no doubt that MRI images are more detailed, especially if they concern soft tissues. Scanning of bones is not very good in the process of MRI and in this case it is better to use CAT. These images look similar to a CAT scan but they have much higher On the example of the researches and studies conducted in recent years, it is obvious that MR scans ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
(“Evaluatethefollowstatement:MRIhassuperiorsofttissuecontrastthanCT Essay”, n.d.)
Evaluatethefollowstatement:MRIhassuperiorsofttissuecontrastthanCT Essay. Retrieved from https://studentshare.org/physics/1457875-evaluateektheekfollowekstatement
(Evaluatethefollowstatement:MRIhassuperiorsofttissuecontrastthanCT Essay)
Evaluatethefollowstatement:MRIhassuperiorsofttissuecontrastthanCT Essay. https://studentshare.org/physics/1457875-evaluateektheekfollowekstatement.
“Evaluatethefollowstatement:MRIhassuperiorsofttissuecontrastthanCT Essay”, n.d. https://studentshare.org/physics/1457875-evaluateektheekfollowekstatement.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document
Ganga river
It has been estimated that 40% of India’s population lives along the river basin (Trivedi , 2010). The social and cultural thoughts associated with Ganga thus become influential to a large population of the country. Moreover, the river serves as a resource for sustaining life and human processes for almost the entire nation.
12 Pages(3000 words)Essay
Government was also supporting the racism. Native Son seems like a thriller, a perception of political and deep involvement of personal characteristics, page to page separating the black American suffering before getting civil rights that is sympathetic and also terrifying at many places and in events.
4 Pages(1000 words)Essay
Europa Europa
This movie is a classic movie that speaks about the Second World War and the Holocaust that culminated in the massacre of millions of Jews. This movie discusses in detail about German history and what transpired in German during this time period (Perel, 2010).
5 Pages(1250 words)Essay
Portrait of an Artist MichelAngelo
Born in 1475, his mother died when Michelangelo was very young. After his mother's death Michelangelo struggled against his father's objections to become an artist in Florence, Bologna, and Rome Italy. Michelangelo's dark and brooding nature would gain him a reputation as a moody and melancholy loner, an image that persists today.
4 Pages(1000 words)Essay
Art and the Unconscious
I think that almost every person tried to compose poems once. Naturally the cause of inspiration was the feelings that for some reason have not been implemented in the external world with the
12 Pages(3000 words)Essay
Career in Pharmaceutical Sales
I am devoted to my studies and the steps that I have to take to obtain a future in this field. One of the most important aspects of pharmacy are the high professional standards in the field, especially in the sales field. All of the best professions
2 Pages(500 words)Research Paper
Case study
The promotional/marketing objectives are not any different to what have been propagated in the yesteryears. However, what will be deemed as a
14 Pages(3500 words)Coursework
The evolution of rape to sexual assault legislation and its impact on sentencing
Laws ascribed to rape and sexual assaults have evolved greatly over the recent years. Initially, rape was not considered as a crime against people but was considered a crime that was against
8 Pages(2000 words)Essay
Structure of Eukaryotic Cells
Eukaryotic cells are the most structurally advanced of the major cell types existing in form of complex cells in which genetic material is organized into membrane-bound nuclei. One major characteristic feature of a Eukaryotic cell is having a membrane-bound nucleus. Organism possessing of eukaryotic cells can also be considered as a eukaryotic organism
5 Pages(1250 words)Essay
CM115 Week 1 Seminar
Listening is part of the communication process that helps to improve personal and professional relationships. In addition, communication may be verbal or nonverbal, which means that at times, we communicate through our actions and
1 Pages(250 words)Essay
Let us find you another Essay on topic Evaluatethefollowstatement:MRIhassuperiorsofttissuecontrastthanCT for FREE!
Contact us:
Contact Us Now
FREE Mobile Apps:
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us