C-arm is a name referring to a machine used in imaging, and it is based on x-ray technology. The basic principle behind it is that it intensifies scanned images and is flexibly used in health facilities in different surgical rooms. The term C-arm is a derivation from a C-shaped arm used as a connection of the detector to the X-ray source. In spite of the c arm x ray machine being capable of radiography, they are applied in intraoperative fluoroscopic imaging mostly.
The machine finds use in orthopedic, cardiology, traumatology, emergency care, and surgical procedures. The introduction of the machine in the medical field happened in 1955, and since then, it has undergone a lot of advancements rapidly. The device provides high-resolution X-ray images in real time. This usually allows physicians to be able to monitor progress during surgery so that they can make necessary corrections immediately.
There are certain versions of the device that are secured permanently in the position they were originally set up. However, there are certain models that are movable and such models are referred to as mobile of portable C-arms. The mobile C-arm is made up of a flat-panel detector which is also known as an image intensifier and a generator.
The machine has capabilities of movement due to the C-shaped connection between the machine components. For example, the movements can be horizontal, around swivel axes, and vertical. Such movements equip the machine with capabilities of capturing x-ray images from any desired angle. The x-rays produced by the generator are directed on to the body part in need of the x-raying.
After the x-rays come in contact with the body and pass through, the detector detects the rays and converts them into visible images. The images are afterward presented on a screen where by a specialist is able to examine anatomical features such as the bones. Physicians are also able to examine the position of implants and surgical apparatus in the body.
The use of flat-panel detectors is becoming increasingly common these days. Previously, image intensifiers (II) were the most commonly used components for detection of images in fixed room systems. Detectors are becoming more common because they have more advantages, which include increased image quality and lower patient dose. Also, images produced by detectors do not deteriorate in their quality over time.
Flat-panel detectors are much more expensive compared to image intensifiers. Even though they are more expensive, flat-panel detectors are still preferable because their size has been reduced significantly compared to that of image intensifiers. The small size makes them more accessible to patients.
There are a number of major manufacturers who are in control of the production and market of C-arms. Some of these manufacturers include GE healthcare, Philips, Siemens and Ziehm. Every one of these manufacturers try to make their models better by making improvements on certain features on the equipment. Some of the most common aspects on the device that manufacturers compete on include price, size, quality of the image produced, x-ray doses and Portability among other features. C-arms prices keep going down due to high competition by manufacturers.
The machine finds use in orthopedic, cardiology, traumatology, emergency care, and surgical procedures. The introduction of the machine in the medical field happened in 1955, and since then, it has undergone a lot of advancements rapidly. The device provides high-resolution X-ray images in real time. This usually allows physicians to be able to monitor progress during surgery so that they can make necessary corrections immediately.
There are certain versions of the device that are secured permanently in the position they were originally set up. However, there are certain models that are movable and such models are referred to as mobile of portable C-arms. The mobile C-arm is made up of a flat-panel detector which is also known as an image intensifier and a generator.
The machine has capabilities of movement due to the C-shaped connection between the machine components. For example, the movements can be horizontal, around swivel axes, and vertical. Such movements equip the machine with capabilities of capturing x-ray images from any desired angle. The x-rays produced by the generator are directed on to the body part in need of the x-raying.
After the x-rays come in contact with the body and pass through, the detector detects the rays and converts them into visible images. The images are afterward presented on a screen where by a specialist is able to examine anatomical features such as the bones. Physicians are also able to examine the position of implants and surgical apparatus in the body.
The use of flat-panel detectors is becoming increasingly common these days. Previously, image intensifiers (II) were the most commonly used components for detection of images in fixed room systems. Detectors are becoming more common because they have more advantages, which include increased image quality and lower patient dose. Also, images produced by detectors do not deteriorate in their quality over time.
Flat-panel detectors are much more expensive compared to image intensifiers. Even though they are more expensive, flat-panel detectors are still preferable because their size has been reduced significantly compared to that of image intensifiers. The small size makes them more accessible to patients.
There are a number of major manufacturers who are in control of the production and market of C-arms. Some of these manufacturers include GE healthcare, Philips, Siemens and Ziehm. Every one of these manufacturers try to make their models better by making improvements on certain features on the equipment. Some of the most common aspects on the device that manufacturers compete on include price, size, quality of the image produced, x-ray doses and Portability among other features. C-arms prices keep going down due to high competition by manufacturers.
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