General Electric Company
SYSTEMS AND METHODS FOR FOLLOW-UP FUNCTIONAL IMAGING

Abstract:

A method is provided for follow-up functional imaging after obtaining a first functional image data set of a patient. The method includes obtaining a second functional image data set of the patient at a follow-up time subsequent to the obtaining of the first functional image data set. The method also includes generating a local change map using the first functional image data set and the second functional image data set. Further, the method includes generating a mutual structural similarity map using the first functional image data set and the second functional image data set. Also, the method includes generating a significant-response map using the local change map and the mutual structural similarity map. The method also includes displaying the significant-response map.