Preview

Ultrasound an Ultrasound

Good Essays
Open Document
Open Document
680 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Ultrasound an Ultrasound
ULTRASOUND

An ultrasound is a medical imaging technique uses high frequency sound waves to look inside the body. During World War 2, there was a lot of research of radar and sonar which led to the invention and progress of the ultrasound device. It was invented by Ian Donald in 1957. It was first tested on a pregnant woman but later used for more purposes. The ultrasound was improved and also led to the development of other useful medical instruments such as the device CAVITRON, which destroys tumours. (1)
In an ultrasound the following things happen. Before the ultrasound takes place, an oil based jelly is put on the area to help the sound waves pass through. First, the ultrasound machine transmits high-frequency sound pulses into you using a probe. Second, the sound waves travel into your body and hit tissues. Then, some sound waves are reflected back to the probe, and some travel further on until they hit something else and are reflected back. Next, the machine picks up the reflected waves and transfers it to the machine. Now, the machine calculates the distance from the probe to the tissues using the speed of sound in tissue and the time of the echo’s return. The machine displays the distance and intensity of the echo’s which makes a two-dimensional image. This is similar to the way oceanographers study the ocean floor. (2)
In Canada, ultrasounds are free if you are a Canadian citizen. In other countries such as the United States, you have to pay for your ultrasound. (3)
To get a degree in ultrasound in Canada, you have to complete 2 to 4 years of schooling. In India, you can take 6 month courses and be qualified to practice ultrasound. In Australia, a 4 year course is required to get your diploma in this area of expertise. The courses vary in length in different countries, but some short ones are not adequate. (4)(5)(6)(7)
In first world countries the technology in ultrasound tends to be better. In third world countries, they either do not have it or



Bibliography: 1) Oracle Think Quest [Internet]. California: [Publisher unknown]; 2011 [cited 2013 March 22]. Available from: http://library.thinkquest.org/16541/eng/learn/library/content/ultrasound.htm 2) Freudenrich C. How Stuff Works [Internet]. [Place unknown]:HowStuffWorks.inc; 2013 [cited 2013 March 22]. Available from: http://science.howstuffworks.com/ultrasound1.htm 3) CompareUltrasoundCost [Internet]. [Place unknown]: [Publisher unknown]; [Date unknown] [cited 2013 March 27]. Available from: http://www.compareultrasoundcost.com/ 4) Trade Schools, Colleges & Universities [Internet]. British Columbia: Beelineweb; [Date unknown] [cited 2013 March 27]. Available from: http://www.trade-schools.net/career-counselor/ultrasound-tech-sonographer-information.asp 5) Dr.Udayakumar. Angelfire [Internet]. India: Angelfire; [updated 2013; cited 2013 March 27]. Available from: http://www.angelfire.com/ut/ultrasoundtraining/ 6) CQUniversity Australia [Internet]. Australia: CQUniversity; [Date unknown] [cited 2013 March 27]. Available from: http://www.cqu.edu.au/study/what-can-i-study/health-and-medical-sciences/undergraduate-programs/bachelor-of-medical-sonography-and-graduate-diploma-of-medical-sonography 7) Bates, Jane. The British Medical Ultrasound Society [Internet]. [Place unknown] BMUS; [updated September 3; cited 2013 March 27]. Available from: http://www.bmus.org/policies-guides/pg-protocol01.asp 8) Gilani, Syed. WebMedCentral [Internet]. [Place unknown] WebMedCentral; [updated 2011, March 14; cited 2013 March 27]. Available from: http://www.webmedcentral.com/article_view/1753 9) Kristof. PubMed [Internet]. [Place unknown] PubMed; [updated December 4; cited 2013 March 27]. Available from: http://www.ncbi.nlm.nih.gov/pubmed/12179727

You May Also Find These Documents Helpful

  • Powerful Essays

    Using the most updated technology, caring for patients, and working in a lively healthcare environment make sonography an enjoyable career. Sonographers are challenged daily to provide the best possible examination and care towards their patients. The field of ultrasounds and career opportunities are widely growing. Sonography offers a wide range of workplace options, along with a variety of specialties. Seeing that this job would not just be found in an emergency room or an operating room, sonographers can work at private offices, clinics, medical laboratories, and sometimes mobile ultrasound companies(Jobs). Most sonographers are hired for full-time, but some must work nighttime and weekends(Jobs). The degree field for this profession is sonographic and radiologic technology. The degree level isn’t as high as what most medical careers require, but having an associate's or bachelor’s degree and sometimes certificate programs for those who have experience is what is needed. There is no required experience before becoming a sonographer other than the schooling and training. Very little states require licensure for this job, although sonography certification is required by many employers, along with basic life support and CPR certification. Being a sonographer also comes with a strong average salary of $69,000. As medical careers flourish, the need for technicians in many fields of medicine are increasing. “Most new sonographers enter the field with a two-year associate degree in sonography or the equivalent military training program” stated Decker, “Some already hold related degrees in other fields, and can qualify in sonography by taking a one-year certificate program”(Decker). Some sonographers begin by training as generalists, then learn specialized skills in the workplace. Sometimes sonographers complete training programs focused on just one specialty. Specializing…

    • 1425 Words
    • 6 Pages
    Powerful Essays
  • Good Essays

    Ultrasonography, commonly called sonography, is a diagnostic medical procedure that uses high frequency sound waves (ultrasound) to produce dynamic visual images of organs, tissues, or blood flow inside the body. This type of procedure is often referred to as a sonogram or ultrasound scan. Sonography can be used to examine many parts of the body, such as the abdomen, breasts, female reproductive system, prostate, heart, and blood vessels. Sonography is increasingly being used in the detection and treatment of heart disease, heart attack, and vascular disease that can lead to stroke. It is also used to guide fine needle, tissue biopsy to assist in taking a sample of cells from an organ for lab testing (for example, a test for cancer in breast tissue). Unlike X-rays, sonography is a…

    • 1046 Words
    • 5 Pages
    Good Essays
  • Best Essays

    Bureau of Labor Statistics, U.S. Department of Labor, Occupational Outlook Handbook, 2012-13 Edition, Diagnostic Medical Sonographers(Job Lookout). Retrieved from…

    • 319 Words
    • 2 Pages
    Best Essays
  • Good Essays

    Lab Rules

    • 45071 Words
    • 181 Pages

    Any chemical can be dangerous if it is misused. Always follow the instructions for the experiment. Pay close attention to the safety notes. Do not do anything differently unless told to…

    • 45071 Words
    • 181 Pages
    Good Essays
  • Better Essays

    To support this statement, she detailed her own experience. She started off as a typical sonographer, then transitioned to be a high-risk sonographer, then she became the manager for the ultrasound department at her job, and now she is the director for the department, and works on teaching others how to conduct ultrasounds. 8. Do you see this field as growing and expanding? Can you give me examples of why you think this is happening?…

    • 1008 Words
    • 5 Pages
    Better Essays
  • Powerful Essays

    The economic situation in the United States has led to many American workers considering the benefits of pursuing a two year, career-oriented education instead of the traditional four year bachelor’s degree. There are many associate’s degree programs that offer a quality education in flourishing and relatively high paying fields. One of these is Medical Sonography. Medical Sonography has enormous growth potential, and offers someone the ability to work in the medical field in a rewarding career. It is also a less competitive program than some of the other health sciences fields offered at the associate’s degree level, such as nursing or physical therapy assistant. Because of the less stringent admissions guidelines and a comparable earning potential, Medical Sonography is an exceptional choice for many people looking to further their careers in a limited amount of time.…

    • 2230 Words
    • 9 Pages
    Powerful Essays
  • Good Essays

    Sonography is the use of sound waves to generate an image for the diagnosis of medical conditions. Sonography is rapidly growing due to the harmful effects of x-rays and such. The most common use of sonography is associated with pregnancy, but can be used for many other things throughout the body. There are many different types of diagnostic medical sonographers, including but not limited to, obsteric sonography, abdominal sonography, neurosonography, or breast sonography.…

    • 536 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Marzano unit 5

    • 1587 Words
    • 7 Pages

    Compare and Contrast the following: X-Ray, Digital Subtraction Angiography, PET, Ultrasound, and MRI in terms of uses, how they work, etc.…

    • 1587 Words
    • 7 Pages
    Good Essays
  • Good Essays

    As it evolves it will be used instead of exams that are invasive and expensive. To Health insurance companies support the use of ultrasound rather than other procedures that involve radiation (Diagnostic). Diagnostic medical sonography is expected to “see significant growth over the coming years,” according to the Bureau of Labor Statistics (5). Employment is expected to rise 43.5 percent from 2012 to 2020 (Five). More growth in sonography is going to stem from the effects of the Affordable Care Act due to changes to healthcare requirements during pregnancy requiring a greater use of ultrasound. A great reason to become a sonographer is because of changes to the healthcare industry (Five). Ultrasounds are much cheaper in comparison to similar…

    • 1291 Words
    • 6 Pages
    Good Essays
  • Powerful Essays

    Abdominal Aortic Aneurysm

    • 1152 Words
    • 5 Pages

    Hagen, S. (2012). Textbook of diagnostic sonography. (7 ed., Vol. 1, pp. 171-177). Elsevier Mosby.…

    • 1152 Words
    • 5 Pages
    Powerful Essays
  • Good Essays

    Nordqvist, C. (2010, Febuary 13). MediLexicon International Ltd. Retrieved Oct 3, 2011, from Medical News Today: http://www.medicalnewstoday.com…

    • 800 Words
    • 4 Pages
    Good Essays
  • Good Essays

    OB/GYN is another field where ultrasound technicians work. OB/GYN stands for obstetrics and gynecology which is where you view fetuses in the womb. The ultrasound can show size, weight, gender, or any problems involving the baby. The sonogram can also show or test problems involving small tumors, cysts, or any other diseases inside the uterus, vaginal canal, or cervix.…

    • 982 Words
    • 4 Pages
    Good Essays
  • Better Essays

    Coad, J & Dunstall, M. (2011). Anatomy and Physiology for Midwives. (3rd ed). Churchill Livingstone Elsevier Ltd.…

    • 2083 Words
    • 9 Pages
    Better Essays
  • Powerful Essays

    Lykens, K A, Fulda, K G, Bae, S., & Singh, K P (July 31, 2009). Differences in…

    • 2145 Words
    • 9 Pages
    Powerful Essays
  • Satisfactory Essays

    Research methodology p1

    • 480 Words
    • 2 Pages

    In health and social care it is important that if it is found by research that any factors of health and care can be improved then it is. Researchers found that children are more vulnerable to radiation, which can increase the odds of them developing cancer later in life and therefore came up the idea for ultrasound scans to be used on children, rather than CT scans where they are exposed to unnecessary radiation. The researchers carried out a trial on 44 children with chronic liver problems, the test was able to accurately diagnose patients. Therefore, this research improved practice and prevents children from being exposed to dangerous rays.…

    • 480 Words
    • 2 Pages
    Satisfactory Essays

Related Topics