| 摘要 |
<p>The present invention relates to an apparatus for X-ray radiography designed to observe the real-time X-ray image of a subject with the unaided eyes and having a shape of a rifle. The present invention includes an X-ray generator (60) projecting an X-ray within a pre-determined three-dimensional angle, an image pick-up device (70) producing video according to the intensity of the X-ray by means of having received the generated X-ray, a coupling means (30, 40, 50) connecting the X-ray generator (60) and the image pick-up device (70), a grip (20) at the side of the coupling means (30, 40, 50), and wherein the total weight of the X-ray generator (60), the image pick-up device (70) and the coupling means (30, 40, 50) is under the desirable 3 Kg. A control circuit (2) and a first and second high voltage generator circuit (4, 5) are inside the coupling means (30, 40, 50) and the grip (20), wherein the control circuit (2) is divided into two parts of a first and second high voltage generating circuit (4, 5) and the control circuit (2) regulates the operation of the first and second high voltage generating circuit (4, 5).</p> |
