Digital radiography, on the other hand, has higher quality images. It uses an automatic image transfer to the computer. You can use a USB to move the content. The DR is pricey in terms of cost and maintenance.
You can acquire the image much quicker. A technique chart is easy to use. By now, you know the basics. To choose a quality kVp, you should first evaluate your patients. What are their medical histories? Do they have serious underlying conditions that could affect the beam penetration? Thus, the type of kVp is solely determined by the patient.
With the baseline data, you can reduce the patient dose or mAs. Low kVp produces whitewashed images. Also, too high kVp results in dark radiographs. Also, the kilovolts will depend on the anatomy. By this, it is about the size or body habitus. You can adjust according to the body part too. An example is that for big anatomy, you need high kVp.
You might need to increase the mAs by about thirty percent. This will guarantee you a better penetration. Thus, if you need to examine athletes, keep in mind that they have stronger, denser muscle tissue.
This means that you may have to increase the kVp. In contrast, infants and children have soft tissues and muscles. They need low radiation techniques. For this reason, you need to use a lower kVp than adults. X ray technique charts come with a lot of advantages. As a technologist, you can reap great benefits Here are some of the basic benefits:.
With a standard technique, the images will be of reproducible quality. This means that they are precise and consistent. If you do have to repeat an image, you can prevent future nondiagnostic quality images by recording what techniques finally worked with a difficult or unusual patient.
This helps save time and money. The x-ray technique chart is a one-touch process. With an x-ray technique chart, you can view the images more quickly than if you were manually calculating techniques. Shorter exam times mean more patients can be examined in a standard work shift. Due to the efficiency, you can use the x-ray technique charts in big facilities where volumes are high.
A common problem with busy facilities is dissatisfied patients due to waiting times. Technique charts help to speed things along a let technologists focus more on patient care and less on the technical factors needed for each exam.
Fernando Mazzucato. Anatomia radiologica. The inverted position in roentgenography. Interactive Anatomy Images Our clickable anatomy and positioning images provide a powerful tool for learning anatomical structures, bony anatomy, and positioning landmarks. Skull Nasal Bones Thorax Lungs. Do not waste another minute with low-quality learning content. Show more. Show less. About the Authors.
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