초록 ▼

The present invention relates to a method for image reproduction, in particular for single or serial medical exposures, whereby one or more main images are reproduced on a display device. The method is characterized in that additional or interim images are generated using image interpolation prior t

The present invention relates to a method for image reproduction, in particular for single or serial medical exposures, whereby one or more main images are reproduced on a display device. The method is characterized in that additional or interim images are generated using image interpolation prior to image reproduction from the one or more main images and in that additional image noise which varies from image to image is applied to the one or more main images and the additional or interim images, said image noise being generated by a noise generator, and image reproduction taking place by displaying in chronological order the one or more main images and additional or interim images to which the additional image noise has been applied. The method in particular improves the visual image impression in the case of fluoroscopic X-ray image exposures, without having to increase the applied X-ray dose.

대표청구항 ▼

The invention claimed is: 1. A method of displaying images in a chronological sequence, comprising:generating a plurality of interim images based on at least one main image using an image interpolation algorithm, said interpolation algorithm configured to generate a chronologically consecutive seque

The invention claimed is: 1. A method of displaying images in a chronological sequence, comprising:generating a plurality of interim images based on at least one main image using an image interpolation algorithm, said interpolation algorithm configured to generate a chronologically consecutive sequence of the interim images with respect to the at least one main image;adding a varying image noise to the main image and to the interim images, the image noise generated by a noise generator, wherein an amplitude of the image noise is adjusted based on a signal level of the main image, wherein said signal level is based on an emulation of quantum noise; andchronologically displaying the main image and the interim images in an image sequence, wherein the added varying image noise reduces a visual perception of noise in the displayed image sequence with respect to a noise originally present in the main image.