Information transformation in digital pathology

Abstract

The present invention relates to an illustration of an annotation () at a sample slide (). It is the intention for the invention to copy the annotation () provided at a reference slide () to the sample slide (). Typically, a reference image () of the reference slide () is provided, in particular by scanning the reference slide (). The reference image () therefore has the information about a reference slice () which is carried by the reference slide (). Furthermore, the reference slide () has been marked with a region of interest () and the annotation (), which can be associated with the region of interest (). If such reference slide () is scanned, the respective reference image () comprises the information about the marked region of interest () as well as the annotation (), too. Furthermore, the sample slide () carrying a sample slice () can be scanned, in order to provide a sample image (). The sample slice () and the reference slice () are cut from the same object () of a biological material. In particular, the sample slice () has been cut directly after a cut of a material block has been preformed to provide the reference slice (). Since the reference slice () and the sample slice () are from the same object (), their features are very likely that the reference image () and the sample image () are very similar. Due to this similarity, the annotation () of the reference slide () is copied on a basis of an image recognition between reference image () and the sample image () to the sample slide ().