| 摘要 |
A method and a device are disclosed for improving visual recognition in medical images with a large brightness range. This can be done, for example, by electronic manipulation of the represented brightness values, wherein the image has regions with essentially two different brightness intervals. By application of nonlinear scaling, followed by contrast enhancement and subsequent resealing of the image values, structures are represented with a richer contrast without having to tolerate quality losses in the region of originally strong contrasts.
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