Ultrasound Essays

For the past 70 years, ultrasounds have been continually evolving with both diagnosis and treatment. An ultrasound is a type of diagnostic imaging technology. This technology uses sound waves to develop images based on the internal structures of the body. When the sound waves are being projected from a transmitter attached to the ultrasound and hits tissue, the sound waves reflect and create echoes which create a picture on the screen, the shorter the wavelength, the finer the detail of the picture

Keepsake Ultrasounds: Worth The Risk? Entertainment Ultrasounds are becoming a popular thing in the medical imaging field. With today's new technology, 4D ultrasound scans can now show more physical features of babies still in the womb. Some establishments have started offering ultrasound scans to parents for entertainment purposes only. Although it may seem like a special opportunity for parents to get a sneak peek of their baby before it is born, after taking a closer look, there may be some reasons

inside the body is an ultrasound image. When you think of an ultrasound you think of an expecting mother getting to see the image of her unborn child for the first time. An ultrasound has many more uses than just this. What is an sonography? Sonography or also known as ultrasonography is the use of ultrasound to produce an image of an organ or tissue (Davis ). Ultrasound is an inaudible sound in the frequency range of 20,000 to 10 million cycles/sec (Davis). The purpose of ultrasound images is to capture

Ultrasound technology otherwise called sonography, has turned into a crucial piece of today’s Radiology division. Since the mid 1900s ultrasounds has been utilized to analyze live images from inside the human body, by using high frequency sound waves. furthermore, it is used to diagnose and treat patients. In today’s general public any expecting mother should inevitable encounter a system utilizing this fascinating innovation. It does not utilize radiating and is a noninvasive procedure. Rather

What is an ultrasound technician you ask? An ultrasound technician is a person employed, skilled, and licensed to use a machine to examine and see body structures such as, tendons , muscles, joints, vessels, and internal organs. The main idea is to find a disease. There is also what you call an obstetric ultrasound which is used specifically just for examining pregnant women. The ultrasound machine has seven different parts, “the first part which is the most important part which is referred to the

Abdominal Ultrasound Imaging, Pelvic Ultrasound Imaging, Obstetric Ultrasound Imaging, Doppler Ultrasound Imaging, 3-D and 4-D Ultrasound Imaging, Echocardiograms, Carotid and Abdominal Aorta Ultrasound Imaging are all different types of ultrasounds. Abdominal Ultrasound Imaging is used to examine internal organs, including liver, gallbladder, spleen, pancreas, kidneys, and bladder. They show movement of internal tissues and organs and allow physicians to see the flow of blood. This ultrasound can help

Although background information proves that ultrasound is a relatively safe and effective imaging tool there are still some complications during the procedure. Sonography is a safe and effective imaging tool, but the machines, “do not present this information in a manner that is easily accessed or understood by the operator” (Alexander 19). Ultrasound imaging can be difficult to understand because the procedure uses little to no radiation, for penetrating thick layers of human tissue can be difficult

The two imaging techniques that I would discuss in this essay is Ultrasound and X-ray. An Ultrasound is a procedure that uses sound waves to create image of the inside of the body and ultrasound uses high frequency sound that is much higher than the sound that the human ear can hear. Ultrasound frequency is 20,000 HZ and therefore objects that are smaller than this wavelength cannot be detected by the ultrasound. Higher frequencies are used to take image of the subjects that are closer to the surface

Ultrasound imaging is required in a plethora of situations. They allow physicians to have a more in-depth glimpse of what is going on inside of patients’ bodies, and can therefore permit them to act accordingly. Of course, it is given that technology with such profound capabilities must be quite convoluted. However, to simplify, in can be condensed in six simple procedures. First, the ultrasound machine conducts high frequency pulses into your body through a probe. These waves traverse into your

beginning of ultrasound dates back to its unsuccessful usage to detect submerged in water objects after the sinking of Titanic in 1912 and its development was carried out in 1917, when Paul Langevin invented the quartz sandwich transducer setting the basis for the new ultrasonic era. A few years later, the development of sonar and radar took place between the World War I and the World War II, with the radar using electromagnetic waves rather than ultrasound. The next use of high-frequency ultrasound was in

The Physics behind Sonography Technology Megan Rabideau November 25, 2017 Sonography is a type of imaging that uses high frequency Ultrasound Waves to produce images of the body. The Ultrasound Technology can use different frequencies depending on what is needed to record. The higher the frequency, the smaller the length of the wave will be. Higher frequency sound waves are used to produce images of the body that are closer to the outside of the body. Lower frequency sound waves are used for structures

imaging method for obstetrics, but have ultrasounds ever been considered safe for use on patients? According to the FDA, ultrasonic imaging has an excellent safety record because it uses non-ionizing radiation. Therefore, it does not pose the same risks as X-rays or other imaging systems like nuclear medicine and computed tomography which use ionizing radiation (3). In spite of ultrasound’s shocking but impressive safety record, research proves that ultrasounds are not to be considered “perfectly safe

recovery time and has no post-procedure pain. You can say goodbye to unsightly bulging, twisted veins, swollen legs, itching and pain. Endovenous means inside the vein and ablation means heat. A catheter is guided into the affected vein using ultrasound, and a thin laser fiber is threaded into the catheter, which is then pulled out. The laser fiber is precisely placed at one end of the affected vein. Once the laser fiber is placed the full extent of the vein, heat from the laser is applied and

and technicians field has a wide variety of careers to pursue in. Diagnostic medical sonography is a type of medical imaging that uses mobilizes high-frequency sound waves, otherwise known as ultrasound, to produce images of organs, tissues and blood flow. This occupation can also be referred to as an ultrasound technician/ technologist, vascular sonographer, sonography technician, echocardiographic technician, or a cardiovascular sonographer. All of these related career fields produce ultrasonic recordings

Diagnostic imaging is used every day all over the world and is growing rapidly. It is used in the hospital, OB/GYN offices, outpatient care centers, medical and diagnostic laboratories, and physicians’ offices (Cross, 2017). A diagnostic medical sonographer utilizes special equipment with sound waves to generate images. These images are used for assessing and diagnosing various medical conditions (Diagnostic, 2016). When most people hear the word sonography they think of pregnancy. Although, sonography

“The outlook in this field is extraordinarily favorable, diagnostic medical sonographers and ultrasound technicians should experience job growth of 46 percent nationwide between 2012 and 2022 ranking the field among five fastest growing occupations in the country and resulting in 27,000 new jobs” (Boyle). The job for this career should grow in most

associates degree. I’m looking at Keiser University, Central Ohio Technical College, Pennsylvania College of Health Sciences for an education. There are two different diagnostic medical sonographer degrees. One being general. It includes ultrasounds of the abdominal organs (liver, gallbladder, and kidney), pelvis, obstetrics (pregnancy), superficial structures (breasts, testis, thyroid, and abdominal blood vessels. The other, cardiovascular, are looking at the heart and circulatory systems

cardiac injury such as rupture of the free ventricular wall die quickly. One research report described patients with blunt cardiac rupture who were rapidly diagnosed and aggressively managed because of early bedside ultrasound. The authors stressed the importance of prompt cardiac ultrasound in all patients with significant blunt chest trauma.Cardiac rupture causes a pericardial effusion, which will be easily recognized during the FAST exam. Severe global ventricular dysfunction may also be noted during

5 Explain how ultrasound works and why it is useful. Provide at least 2 examples of its use today. [5 marks] Ultrasound is a medical imaging technique that uses high frequency sound waves and their echoes. It is useful because it can help show if there is a problem with you blood circulation in a limb or your heart or if you are pregnant. Ultrasound can help check on the developing baby or determine the due date. Ultrasound also helps you look at your blood flow (Doppler Ultrasound). 5 3 Describe

greatly from the use of physics. One great and famous example is the invention of ultrasounds. .Sound is caused by tiny, fast movements known as vibrations, and it travels in waves from its source to a specified receiver. These sound vibrations can vary in size, which is amplitude, and in rate, which is frequency. The larger the amplitude the louder the sound, and the higher the frequency the higher the sound. Ultrasound is a device that creates an image of a part of the inside of the body. It relies