How does mobile c-arm x-ray machine operate?

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Mobile c-arm x-ray machine is also known as orthopedic small C, a fluoroscopy-based, both photographic X-ray equipment, because of its appearance like the letter C and named. Commonly used in orthopedic surgery, the equipment for the operator’s technical requirements are high, even professional physicians need to be trained to operate skillfully. Next to give you an introduction to the use of mobile c-arm x-ray machine in the process of common problems – mobile c-arm xray machine how to adjust the size of the window.

To perlove brand PLX7500A as an example, this is the Nanjing Perlove medical independent research and development production of a three-dimensional mobile c-arm x-ray machine, what is its operating procedures, and how to adjust the size of its window?

PLX7500A mobile flatbed 3D C-arm

I. Turn on the machine

(1) Connect the whole mobile c-arm x-ray machine to the Internet, close the machine air switch, click the mask power on button, click the UPS power switch, and then click the computer host power on button.

(2) Double-click the computer desktop icon [CArmWor…. …], start the workstation software, enter the workstation software according to the patient registration interface form prompts, fill in the patient information, and then click “register and save” to enter the image acquisition interface.

Two-dimensional acquisition operation

Automatic perspective:

Click the automatic fluoroscopy icon, and then click the required irradiation site, such as irradiation of the patient’s lumbar spine, click the lumbar spine part of the human body graphic, and then step on the foot brake 3S – 5S, can be imaged.

Manual fluoroscopy:

Click the manual fluoroscopy icon, then click the required irradiation site, such as irradiation of the patient’s lumbar spine, then click the human body graphic lumbar vertebrae parts, and adjust to the appropriate “KV mA” value, and then step on the foot brake 3S – 5S, can be imaged.

Pulse fluoroscopy:

Click on the pulse fluoroscopy icon, then click on the desired irradiation site, such as irradiation of the patient’s lumbar spine, click on the human body graphic lumbar vertebrae, and adjust to the appropriate “KV mA” value, and then step on the foot brake 3S-5S, can be imaged.

If you want to adjust the size of the window of the mobile c-arm x-ray machine, you need to find the “magnifying glass” button in the toolbar, as shown in the figure below, click on the image window can be zoomed in and out, have you learned?

Perlove medical three-dimensional mobile c-arm x-ray machine is equipped with imported 30cm × 30cm size dynamic plate, as “intraoperative CT“, in the operation to quickly generate CT-like tomographic images and stereo three-dimensional images, to provide more comprehensive image information for the medical practitioner, can accurately observe the situation of the implant.

90cm C-arm opening. The opening space of the frame is spacious, and its opening can reach 90cm, which can be easily stuck into the surgical bed and the patient during clinical positioning, and quickly complete the positioning, avoiding repeated adjustments of the C-arm position and reducing the time for positioning.

PLX7500A Mobile Flatbed 3D C-Arm

Isocenter rack design. The 3D mobile c-arm x-ray machine’s rack adopts an isocentric design rack, the benefit of which lies in the fact that the C-arm does not need to move in the transverse and longitudinal directions in the process of 3D image acquisition, which reduces the interference caused by motion artifacts to the image, and the image quality will be clearer. In contrast, for non-isocentric racks, the C-arm needs to move continuously in the horizontal and vertical directions during 3D acquisition, and the motion artifacts will be relatively serious.

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