Perlove Medical

  Recently, many customers have called to consult about Puai Medical's mobile DR products, and raised a question: "Do hospitals need to conduct an environmental impact assessment (EIA) when purchasing mobile DR equipment?" Under normal circumstances, an EIA and filing are required for mobile DR medical equipment; however, the state has exemption policies for specific emergency situations. I. Normal Circumstances: EIA Must Be Conducted In the regular medical market environment, mobile DR falls into the category of Class III radiation-emitting devices. In accordance with the  Environmental Impact Assessment Law of the People's Republic of China  and the  Regulations on the Safety and Protection of Radioactive Isotopes and Radiation-emitting Devices , entities that produce, sell, or use radiation-emitting devices must compile an environmental impact assessment document before applying for a radiation safety license. 1. Forms of EIA The radiation hazards associated with ...

  Bedside mobile DR   (Digital Radiography) was originally designed to provide essential imaging services for critically ill patients or those who truly cannot be transported. By enabling examinations to be completed at the bedside, it helps avoid the risks associated with moving vulnerable patients. However, in recent years, driven by healthcare reforms that have lowered prices and simplified application procedures, the use of bedside mobile DR has increased significantly. As a result, some patients who could easily undergo examinations with fixed, large-scale DR systems are now indiscriminately requesting bedside imaging. This trend has led to resource waste, increased labor burden, and new safety concerns. 1. Differences Between  Mobile DR  and Fixed DR Fixed large-scale DR systems offer standardized imaging environments and superior image quality, making them the best choice for the majority of patients. Mobile DR systems, constrained by ward space and inherent e...

  Flat-panel detector C-arm (FPD C-arm) systems have become indispensable imaging equipment in modern operating rooms, widely used in orthopedics, trauma surgery, pain management, cardiovascular interventions, and more. Compared with traditional imaging systems, FPD C-arms provide higher image quality, faster imaging speed, and lower radiation dose. So how exactly does an FPD C-arm generate images? What is the underlying principle? This article offers a clear explanation. 1. What Is a Flat-Panel Detector C-arm? A flat-panel C-arm is a mobile medical imaging device that uses X-ray fluoroscopy to provide real-time dynamic images. Its most significant feature is the use of a  flat-panel detector (FPD)  instead of the traditional image intensifier (I.I.), greatly improving image clarity and stability. 2. How Does an FPD C-arm Form an Image? The imaging process involves four key steps: Step 1: X-ray Generation When the X-ray tube is energized, electrons accelerate from the cat...