Ultrasound Essay

The Use of Ultrasound to Guide Peripheral Intravenous Insertion Jeddy Odera and Phuong Hoang The University of Texas MD Anderson Cancer Center December 08, 2016 Author Note This paper is created for HS Fundamental of Writing and Critical Thinking Fall 2016 Abstract The application of ultrasound to insert peripheral intravenous catheters (PIVs) has been clinical practicing in medical field for years. It becomes a highly precise technique that is required a fundamental knowledge as well

deliver pictures of inside body structures that are often startling in their profundity and clarity. There is more to ultrasound than sound. “Specialists utilize powerful beams of ultrasound to get rid of cancer cells.” Scientists fire ultrasound into materials to test their properties. However, these high-frequency acoustic waves can do much more. The images from the ultrasound allow doctors to distinguish and treat coronary illness, vascular blockages, gallstones, and

Matilda Ultrasound What is an ultrasound? An ultrasound is a medichal test that uses highfrequency sound to capture live images from the inside of for example your body. The ultasound is similar to sonar and radar wich helps the military detect planes and ships. Ultrasound doesnt’t use any radiaion (unlike other imaging techniques) so it’s the preferred method for viewing a developing baby during pregnancy. Who invented this? The ultrasound was first tried on patients 1958. Ian Donald

Principles of Physics in Ultrasound Physics has become an important part of medicine allowing specialist doctors and radiographers to rapidly access a patient’s condition and to help in long-term diagnosis. This enables doctor’s to treat patients before their condition deteriorates. This procedure would not be possible without the use of X-rays, CAT scans, MRI scans, ultrasound and endoscopes, which allow doctors to see inside the body with little or no surgery

What Is A Scrotal Ultrasound? A scrotal ultrasound, also known as a testicular ultrasound or a testicular sonogram, is a diagnostic test that produces images of a man's testicles and the surrounding tissues. To get these images, high-frequency sound waves are used. Who Is A Candidate? Patients who experience pain or swelling in their testicles may be referred for a scrotal ultrasound. Any patient who has discovered a mass in or near his scrotum could also be a candidate for the procedure. The

low or high pressure may be generated real time during the scan, and thus leading to the clear manifestation of the flow as well as the resistance of the fistula. Ureterovaginal Ureterovaginal fistulas can be detected by means of transvaginal ultrasound, as the distal third of the ureter, where fistulas usually occur, can be visualized distinctly. The peristalsis can be seen and possible strictures, caused by stitches or injury, can be identified. Either 2D or low-sensitivity Doppler can be used

Objectives It has been proved that ultrasound imaging is the main and primary device that is used as guidance for percutaneous medical procedures (Gray 2006). However, poor needle tip localization needs to be solved. Also, localize the needle tip in deep locations (`Cheung & Rohling 2004) and slope insertion angles (Edgombe & Hocking 2010). Enhancing the needle visibility will lead to decrease procedures’ failure. Mohammad mentioned that in his studies in 2013, an ultrasound actuated needle with a transducer

Is it a girl or boy ? As a Ultrasound Technician you could be the one answering this or a host of other medical questions with help of ultrasound technology. The career of a Ultrasound Technician is exciting and beautiful , because you are there through the whole growth process of one’s child. The research will describe the career of a Ultrasound Technician, what is required to become a successful Ultrasound Technician and the impact this career has on society. In 1801 Thomas Young described “phase

An ultrasound machine is an extremely important machine used to take pictures inside the body using sound waves. The ultrasound machine has seven different parts, “the first part which is the most important part which is referred to the “eyes and the ears of the human body” which is called the transducer probe, which sends and receives sound waves. The second part of the machine is the CPU ( central processing unit) and it is a computer that does all of the calculations and contains the electrical

Ultrasound is a high frequency sound (typically 40 KHz is used). A short burst of sound waves is sent out the "Transmit" transducer .Then the "Receive" transducer listens for an echo. Thus, the principle of ultrasonic distance measurement is the same as with Radio-based radar. Distance is calculated as: L = C × T/2 , where L is the length, C is the speed of sound in air, T is the time difference from the transmission from the transmitter to the receiver. This is divided