Medical ultrasonography Essays

Going to the next level in education after high school, I want to pursue a career in diagnostic medical sonography. Not many schools offer this as a major degree. I would be going for an 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)

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 an image of organs

Ultrasonography uses high-frequency sound waves to visualize soft tissue structures in the body in real time. The quality of the images obtained using ultrasound is highly dependent on the skill of the ultra-sonographer performing the exam. Ultrasound is limited by its inability to image through air, lungs, bowel loops, or bone. The use of ultrasound in medical imaging has developed within the last 30 years. Two dimensional ultrasound

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

In the world of medical diagnostic imaging, several modalities have been developed that allow health care professionals to look inside a person’s body through the development of detailed pictures or scans. Computed Tomography (CT) technology is one such modality that takes detailed cross-sectional images using computer controlled X-ray technology (Davis, 2016). Other modalities include standard X-ray and Magnetic Resonance Imaging both of which can also create pictures of inside the body. Since

The 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

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

2.5 Intravascular ultrasound: Intravascular ultrasound (IVUS) is an imaging modality that uses ultrasound to generate realtime imaging of vascular structures. Images of the vascular lumen are obtained by placing a catheter with a miniature transducer on its distal end into a vessel. Vascular endothelium is assessed. IVUS makes use of capacitive micromachined ultrasound transducers (CMUT), which is based on energy transferal by a change in capacitance. Apte, Chang, Khuri-Yakub, Mioni, Nikoozadeh,

Ultrasonography has been used in America for over forty years and is the most common diagnostic 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

George Ludwig in the 1940s. In 1942, the first medical ultrasound was used by Karl Dussik, he used an ultrasound beam with the intention to locate brain tumors and cerebral ventricles. After this, John Wild, laid the foundations for ultrasound tissue diagnosis’ with the development of the amplitude mode

A CT scan, CT standing for computed tomography, uses X-Rays from many different angels to make a detailed picture of the structures inside the body. It allows doctors to see what is happening inside the body without having to cut somebody open. A CT scan is taken in a donut shaped ring and a bed, the bed gets rolled into the scanner. An MRI, standing for magnetic resonance imagining, use strong magnetic fields to make photos of the organs in a person's body without cutting the body open. An MRI

exercise and treatments such as physiotherapy and acupuncture can help eliminate back pain mostly people rely on pain killers to dull the pain. The problem is this doesn't fix the back pain - in fact it can may it a lot worse! What Is Back Pain? This medical condition comes on many forms, including upper back pain, middle pain, and lower back pain. Dorsalgia is pain felt in the back that usually originates from the joints, nerves, or muscles. No specific cause of the pain can be identified in up to 85

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

tomography. Magnetic resonance imaging, more known as MRI is a medical imaging technique that is used in radiology to form pictures of the anatomy and the physiological processes of the body in both health and disease. An X-Ray is a photographic or digital image of the internal parts of something, especially a part of the body. Ultrasound is a sound or other vibrations having an ultrasonic frequency, particularly as used in medical imaging. Below are comparisons of each image modalities of each

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

The healthcare practitioner 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

“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

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 technology is used to diagnosis many other medical conditions such as conditions in the heart, breast

infarction. It can also determine how much exercise you can securely handle if undergoing cardiac rehabilitation, and how well treatments like bypass grafting, angioplasty, or anti-anginal or antiarrhythmic medications are progressing. Patients with medical insurance pay an estimated $200-$400 out of pocket. Uninsured patients can pay $1000-$5000. The national average reveals that a stress echocardiogram costs

regulations to control the distribution and use of ultrasound technology” (Alexander 30). With the help of states making regulations for the levels and frequencies of scanning, ultrasound can continue to be one of the safest imaging processes in the medical