Abstract: A radiographic image capturing device includes a capturing unit that captures a radiographic image based on radiation (for example, X-rays) which penetrates through an object. A system control section extracts one still image from the radiographic image that is captured by the capturing unit, and displays the extracted still image on a second display section of a graphical user interface. The system control section displays a mark on a predetermined portion, which corresponds to a portion to be subjected to surgery, of the still image that is displayed on the second display section. When the mark that is displayed on the still image is selected, the system control section performs control of capturing an image of a corresponding portion of the object that corresponds to the predetermined portion using the capturing unit.

Abstract: A diagnostic imaging system includes a generation unit which generates a fluoroscopic image of X-rays that irradiate a subject, a setting unit which, when displaying the fluoroscopic image superimposed on a field image of a head mounted display, sets the display ratio of the field image and the fluoroscopic image in accordance with a display condition, an image composition unit which generates a composite image by superimposing the fluoroscopic image on the field image on the basis of the ratio set by the setting unit, and an image display unit which displays the composite image on the display unit of the head mounted display.

Abstract: A radiographic image capturing device includes a capturing unit that captures a radiographic image based on radiation (for example, X-rays) which penetrates through an object. A system control section extracts one still image from the radiographic image that is captured by the capturing unit, and displays the extracted still image on a second display section of a graphical user interface. The system control section displays a mark on a predetermined portion, which corresponds to a portion to be subjected to surgery, of the still image that is displayed on the second display section. When the mark that is displayed on the still image is selected, the system control section performs control of capturing an image of a corresponding portion of the object that corresponds to the predetermined portion using the capturing unit.

Abstract: A diagnostic imaging system includes a generation unit which generates a fluoroscopic image of X-rays that irradiate a subject, a setting unit which, when displaying the fluoroscopic image superimposed on a field image of a head mounted display, sets the display ratio of the field image and the fluoroscopic image in accordance with a display condition, an image composition unit which generates a composite image by superimposing the fluoroscopic image on the field image on the basis of the ratio set by the setting unit, and an image display unit which displays the composite image on the display unit of the head mounted display.

Abstract: A word processor capable of creating a formula during a document editing process by automatically setting a range of a formula in a document being edited with an instrument of a formula process start command and allowing a switching operation between the document editing process and the formula creating process to be easily made. This allows the formula to be edited on a block basis, thereby facilitating the editing operation such as modification, addition, or deletion of the formula in accordance with any editing of character trains or symbols inside and outside the formula in a well-balanced manner. The word processor is also capable of automatically defining the position, size, and form of a symbol in accordance with the length and form of an object to which the symbol is to be added, so that the position, size, and form of the symbol can be automatically accommodated in accordance with any change in the object to which the symbol is to be added without bothering an operator.