Ultrasound diagnosis device comprising: control panel including a touch screen； at least one memory storing a plurality of layouts of user interfaces, each layout of the plurality of layouts including location information for displaying the user interfaces of the layout on the touch screen； and at least one processor configured to execute computer readable instructions to: receive user input selecting a type of diagnosis, display, on the touch screen, the user interfaces of a respective layout of the plurality of layouts corresponding to the type of diagnosis selected by the user input, in accordance with the location information included in the respective layout, and change a location of at least one user interface of the user interfaces displayed on the touch screen based on drag-and-drop input received by the touch screen, wherein the user interfaces displayed on the touch screen are operable to control functions of the ultrasound diagnosis device.
