| 摘要 |
The invention relates to a method for producing a sectional image of an object consisting of artifacts, wherein two-dimensional image data is, for example, produced with the aid of a computer tomograph. Two-dimensional image data is produced from various projection devices. According to the invention, pixels, which have a disruptive data value caused by the artifact, are detected. The thus defected pixels are combined to form image areas. In a next step, the image areas are filled by means of filling methods and corrected image data is thus produced. The cross-sectional image of the object is produced on the basis of the corrected image data by retroprojection, for example.
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