Panel 1 is the button panel which contains the command buttons to run the program. Panel that labeled with number 2 is the panel for displaying bone scan images and indexes or image segments that have been processed by digital image processing techniques, this section is made to validate hot-spots or objects that are still unclear whether they are metastasis or not. And the panel 3 is shows pixel size information and the number of objects that are read in the right window in panel 2.