Perlove Medical

Introduction The  dynamic flat-panel DRF for gastrointestinal studies  integrates real-time fluoroscopy and high-quality static radiography in one intelligent imaging platform. It combines the dynamic observation capabilities of traditional fluoroscopy with the superior resolution of DR imaging, realizing the concept of “one system, multiple functions.” This system captures both the  morphological structure  and  functional movement  of organs, serving as a comprehensive  fluoroscopy imaging system  for orthopedic diagnostics , gastrointestinal imaging, and interventional procedures. I. Gastrointestinal Imaging – Core Clinical Applications Gastrointestinal imaging is the most extensive application area of the  dynamic flat-panel DRF for gastrointestinal studies , allowing real-time visualization of organ motion and function. 1. Upper Gastrointestinal Barium Examination Purpose:  Assess the esophagus, stomach, and duodenum structure and m...

  1. Introduction Digital Radiography (DR)  is one of the most widely used technologies in modern medical imaging. It utilizes X-rays that penetrate the human body and are captured by a digital detector, converting them into digital signals to produce images. DR offers advantages such as high image resolution, fast imaging speed, low radiation dose, and convenient storage and transmission. However, in clinical practice, the image quality of DR can be affected by multiple factors. Understanding these factors is essential for improving image quality and diagnostic accuracy. 2. Major Factors Influencing DR Image Quality (1)  X-ray Tube Voltage and Current The penetrating ability of X-rays is closely related to the tube voltage (kV). When the voltage is too low, the penetration is insufficient—resulting in high contrast but noisy images. When the voltage is too high, the penetration increases, but image contrast decreases and the grayscale becomes flatter. Meanwhile, the tube...

Introduction As a vital component of modern medical imaging technology, the  3D C-arm X-ray machine  plays an increasingly crucial role in orthopedics, interventional radiology, and spinal surgery. Compared with the traditional 2D C-arm, it provides clearer, 3D images and significantly enhances intraoperative navigation accuracy and safety. However, due to its complex functionality and high operational requirements, the  3D C-arm  differs greatly from 2D imaging in key aspects. Without a solid understanding of its operation, users may fail to fully utilize its performance or even risk radiation exposure, equipment damage, or diagnostic errors. This article explores how to effectively use the  3D C-arm X-ray machine —from basic principles and workflow to clinical applications and safety precautions—to help frontline medical professionals work more efficiently and safely. I. Basic Principles of the  3D C-Arm X-ray Machine The  3D C-arm X-ray machine ...