| 摘要 |
The invention concerns a method of enhancing the quality of a radiographic image for medical purposes. Thereto at least one not relevant image area is defined in said radiographic image in which the image points are assigned different values such that a pattern is formed for masking off said image area. As an alternative or in combination therewith, the image points in the not relevant image area are assigned color values. An X-ray device for medical examination is described, comprising an X-ray source 1 emitting a beam of X-rays 2 towards an object 3 to be examined, an X-ray detector 4 for receiving the X-rays passed through the object and image processing means 10, which are connected to the X-ray detector, for forming an image of said object. The image processing means are arranged to carry out the steps of the method according to the invention. Furthermore a computer program is described to carry out the method according to the invention. |
