A medical image providing apparatus comprising: a display unit including a display panel, wherein the display unit is configured to display, through the display panel, a screen including a first medical image comprising an object; and a user interface, UI, unit, including an input device; a processor configured to: display the first medical image, wherein the first medical image is based on image data; receive, via the input device, a selection of a first region of the first medical image; while the first medical image is displayed and when the first region is selected, generate a list comprising second medical images, including reconstructing each of the second medical images by one of a plurality of medical images reconstruction techniques using image data of the first region in the first medical image, wherein said image data is stored in a memory and corresponds to a selected protocol, and control to output, on the display unit, the list; control to output, on the display unit, at least one manipulation menu item for manipulating each of at least one of the second medical images included in the list; based on a selection, via the input device, of the manipulation menu item corresponding to one of the second medical images, receive a manipulation input corresponding to the selected manipulation menu item; and update the second medical image corresponding to the selected manipulation menu item by applying the manipulation input. a display unit including a display panel, wherein the display unit is configured to display, through the display panel, a screen including a first medical image comprising an object; and a user interface, UI, unit, including an input device; a processor configured to: display the first medical image, wherein the first medical image is based on image data; receive, via the input device, a selection of a first region of the first medical image; while the first medical image is displayed and when the first region is selected, generate a list comprising second medical images, including reconstructing each of the second medical images by one of a plurality of medical images reconstruction techniques using image data of the first region in the first medical image, wherein said image data is stored in a memory and corresponds to a selected protocol, and control to output, on the display unit, the list; control to output, on the display unit, at least one manipulation menu item for manipulating each of at least one of the second medical images included in the list; based on a selection, via the input device, of the manipulation menu item corresponding to one of the second medical images, receive a manipulation input corresponding to the selected manipulation menu item; and update the second medical image corresponding to the selected manipulation menu item by applying the manipulation input. display the first medical image, wherein the first medical image is based on image data; receive, via the input device, a selection of a first region of the first medical image; while the first medical image is displayed and when the first region is selected, generate a list comprising second medical images, including reconstructing each of the second medical images by one of a plurality of medical images reconstruction techniques using image data of the first region in the first medical image, wherein said image data is stored in a memory and corresponds to a selected protocol, and control to output, on the display unit, the list; control to output, on the display unit, at least one manipulation menu item for manipulating each of at least one of the second medical images included in the list; based on a selection, via the input device, of the manipulation menu item corresponding to one of the second medical images, receive a manipulation input corresponding to the selected manipulation menu item; and update the second medical image corresponding to the selected manipulation menu item by applying the manipulation input.