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Useful Information Regarding C Arm X Ray

By Robert Stone


A subspecialty in the field of medicine that deals with using imaging technologies to diagnose and detect medical conditions is referred to as radiology. Radiologists are medical practitioners who specialize in this field. The imaging technologies used by radiologists in their work include CT scan, ultrasound, magnetic resonance imaging (MRI) and Pistron Emission Tomography (PET). Different pieces of equipment like the c arm are used to perform the imaging processes. This is worth knowing about C arm x ray.

A c arm is a machine that is based on x-ray and it is used a lot in minimally invasive surgery and diagnostic imaging. This system is used in the visualization of different body processes, including abdominal and thoracic aortic aneurysm repair, gastroenterology, and cardiac surgery. Other procedures visualized using this machine include neuro simulation, vascular surgery, pain management, percutaneous replacements, orthopedics, and neurology procedures among others.

These devices are manufactured by a handful of companies in the United States and around the world too. Some of the manufacturers in the United States are Ziehm Imaging, Siemens, Philips, and GE Healthcare/OEC. Outside the United States, some of the notable manufacturers are Shimadzu, Hitachi, Orthoscan, and Hologic. The US manufacturers are also global market leaders as well as leaders in specific parts of the world such as Europe.

A lot of advancement in technology has been going on in the medical imaging field. Some of the components used in older medical units have been substituted with new and better technology. For example, new systems today have 3-D navigation aids and a much better image processing software. These improvements have resulted in a huge increase in the quality of images produced.

With better technology, the dose of radiation that is delivered to the patient has also been reduced significantly over the years. X-ray radiation can be very harmful to the human body if one is exposed to large doses. Similarly, they can be very harmful if one is exposed to them for an extended period of time. Some of the bad effects that the rays cause include cancer. To ensure safety, exposure is kept to minimum dose and number of times.

Older models of c arms were made with image intensifiers, which have now been replaced with flat-panels. Image quality in flat-panels is better than in image intensifiers. Flat-panels also reduce the overall size of the c arm so that the machine can fit in a smaller operating room. In comparison with image intensifiers, the field of view in the flat-panels is wider.

Credit is given to Ziehm Imaging for inventing flat-panel systems through the launch of the Vision FD flat-panel mobile c arm. In 2009, Philips followed suit when it launched its Veradius system. Most manufacturers of c-arms now use flat-panel technology in their systems. Flat-panel technology is crucial to have in the operating room because it offers many advantages.

C arms come in a wide range of sizes and configurations. Some are designed to be permanently installed into the operating rooms while others are mobile. Many manufacturers have also produced many mini versions of these systems to help reduce cost, increase accessibility, and enhance mobility.




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