| 摘要 |
<p>A fluoroscopic X-ray system capable of accurately recognizing the position and orientation of the tip of an endoscope is provided. The fluoroscopic X-ray system is provided with a navigation processing unit (70) for identifying the direction and position of an endoscope (50) and assisting with the operation of the endoscope (50). The navigation processing unit (70) is provided: with a position and direction detection unit (71) for detecting the position and direction of the tip of the endoscope (50); a CT image processing unit (72) for processing cone-beam CT images; and a virtual endoscope image processing unit (73) for processing virtual endoscope images. Coronal images, sagittal images, axial images, front perspective images, lateral perspective images and virtual endoscope images obtained by cone-beam X-ray CT imaging are displayed in separate areas on the monitor screen of a first monitor (30), and real endoscope images are displayed on the monitor screen of a second monitor (40).</p> |
