A process for the representation of projection - or slice images of 3d - volume data of an examination volume

摘要

The present invention relates to a method for representation of projection - or slice images of 3 - d - volume data of an examination volume (2), in which the 3 - d - volume data a of individual pixels composite grey-value image of a predeterminable projection or a predetermined cut is calculated. The method sign t characterised in that for each pixel of the gray value image a range of a voxel shown by the pixels of the examination volume (2) to a reference plane (5) is determined, each pixel of the gray scale value a of the distance a corresponding color value and associated with a projection - or sectional view through superimposition or coloring of the gray value image with the associated colour values for each pixel is represented. Dollars a the process enables the representation of a projection image with a unique and immediately obvious depth information.