METHOD OF PROCESSING MEDICAL IMAGES BY AN ANALYSIS SYSTEM FOR ENABLING RADIOMICS SIGNATURE ANALYSIS

摘要

The present document relates to a method of processing medical images by an analysis system for enabling radiomics signature analysis, for enabling classification of a clinical picture in a human or animal body, such as a neoplasm, a lesion or a disorder, the method comprising: obtaining, by a controller of the analysis system, at least one first imaging data set of at least one first image obtained using a first imaging system; obtaining, by the controller, at least one second imaging data set of at least one original second image obtained using a second imaging system; providing, by the controller, the at least one first imaging data set as input to a first data processing model, wherein the first data processing model is configured for analyzing the first imaging data set such as to provide, at an output of the first data processing model, a style representation data associated with the first imaging system, wherein the style representation data is indicative of an imaging style of the first imaging system independent of an image content of the first image; providing, by the controller, the style representation data and the at least one second imaging data set to a second data processing model, wherein the second data processing model is configured for, based on the style representation data, applying the imaging style to the at least one second imaging data set to obtain at least one modified second image, the at least one modified second image being a representation of the at least one original second image as if it would have been obtained with the first imaging system.