| 摘要 |
<p>The method involves providing an inspection tube comprising distal end. A control handle is fixed at proximal end of the inspection tube. The control handle is provided with a display screen (DS), and a video processing circuit is connected to an image sensor and the display screen. The display screen and a tactile plate are provided such that a surface of the screen and the plate is divided into an image display zone (50). The screen and the plate are controlled to display an image in the zone and to control buttons (40-49) in a control buttons displaying side zone (51). An independent claim is also included for a video endoscope comprising an inspection tube.</p> |
