Benutzer Diskussion:Probe

The 5 Main Differences Between Ultrasound and X-rays If interested in becoming an ultrasound or x-ray technician, it can be difficult to explain to others what the difference is. Or if you are a patient who is torn between getting an ultrasound or an x-ray, it can be difficult to choose. Although they are both forms of imaging technology, there are differences. To help you know a little more, we have listed five ways ultrasound and x-rays are different. 1 The names – The best way to remember the differences between ultrasound and x-rays is in the name. Ultrasound literally uses sound waves to get images.toshibaprobemachines X-rays use ionized radiation made visible by rays, hence the name “x-ray.” 2 Pro’s and con’s – As with many things, there are pro’s and con’s to the ultrasound and x-ray. An ultrasound is safer because it uses sound waves, but does not give detailed images and cannot get an image of things such as bone or be used on the obese. An x-ray uses radiation and sometimes an injected dye to get an image, which carries more risks. However, x-rays can be used to view bones, the obese, and other complex images that cannot be seen by an ultrasound. 3 Uses – The safety of the ultrasound makes it ideal for things like viewing a baby in the womb. In addition, pregnant mothers often have several ultrasounds done even if everything is going right, which is inadvisable with x-rays. Ultrasound can also be done on specific organs such as the liver. X-rays are often done of entire regions such as the skull, spine, or abdomen. However, if multiple images need to be taken, a CT or MRI might be done instead of an x-ray. 4 Image vs. video – Even though both ultrasound and x-ray are imaging, they are different types of imaging. An x-ray works just like a photograph where an image or multiple images are taken of the desired area. However, an ultrasound is actually more like a video. toshibaprobemachines It can show images in real time, which can also include recording and playing back. Screenshots can also be taken of ultrasounds that are just like photographs. 5 History – While the ultrasound is a relatively new medical technology, x-rays have been around for over 100 years. They were first invented in 1895 when scientist Wilhelm Rontgen discovered that the cathode ray generator in his lab could take images. The very first x-ray taken was of his wife’s hand in which you could see the image of her bones as well as her wedding ring. The imaging known as ultrasound was invented in 1957 by an English doctor named Ian Donald. Casey Roberts is a student and also writes for Radiology Assistant which helps students find the right radiology degree.