Wednesday, August 29, 2018

Information Regarding C Arm X Ray

By Elizabeth Cooper


A C-arm is a medical piece of equipment that is used in various surgical procedures in clinics and hospitals. The c arm x ray device has an arm that is shaped like a letter C from which its name derives. The C shaped armed is used to connect the x-ray detector and the x-ray source to one another. Thus, the x-rays are generated in one place and then they travel through the arm to the detector where they are detected.

Apart from having lower efficiency level, the initial models of C-arms had a large size. However, with modern technology, these devices are now designed to occupy small spaces. They are also much more efficient. The advancement in the software applied in modern devices is the cause of high level of efficiency. Great advancement in detector technology has also been done. This has taken place in the last few decades.

Compared to mobile arms, fixed arms are usually preferred in hybrid operating rooms. This is the case because they can be used for a longer period of time before left need to cool. Fixed c-arms normally use liquid cooling systems to prevent them from overheating. These systems are important since they can be used longer before they are set aside to cool down.

The images produced by the current versions are not distorted because they use the flat-panel technology. The images are also of more than 16,000 different shades of gray. They give a resolution of beyond 1500 by 1500 pixels. In addition, the machine does not get affected by magnetic fields and in turn, the images produced do not also get destroyed by the fields. With this being the case, one can place the device near a magnetic resonance (MR) scanner and not have any kind of problem.

Production of images with a much larger field of view is the other benefit that comes with flat-panel technology. Flat-panel detectors can produce images with up to 60 percent more information than conventional image intensifiers. With this, physicians including surgeons have more details to operate with. Therefore, surgical procedures are greatly improved in terms of the accuracy.

C-arms are designed to work with patient tables that are designed for x-ray imaging. Tables are designed so that the imagine device can fit correctly around the body of the patient. In some cases, some tables are designed to allow some movement to allow for better positioning of the machine around the patient. This allows for better images to be taken.

One can take images from diverse angles using c-arms. With, that, more information can be recorded. As a result, more accuracy is achieved during the procedure. In other instances, tables are designed to be translucent. This is meant to avoid any form of interference with the imaging process. Besides being strong, carbon fiber is lightweight and therefore it is greatly used in this application.

Finally, access to the services provided using c-arm x ray imaging machines are more accessible these days. This is because of improvements in technology that now allow for production of imaging equipment at lower prices. They are also easy to maintain and use.




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