DEVICE FOR PICTURE DIAGNOSIS

摘要

PURPOSE:To obtain a high quality picture image without performing a complicated operation by providing an adding means which adds and outputs a two- dimentional picture image data and the calculated value of an average level or an average window width attached to the image data when the picture image is displayed. CONSTITUTION:A control/picture process part 9 is constituted to provide a all-pixel average level calculating part 13 which calculates the average level (a level offset) of the picture image by every two-dimentional picture image data obtained by a reconstitution processing part 12 and to store each two- dimentional picture image data attaching said level offset at an outside memory 10. And the two-dimentional picture image data and the level offset stored at the memory 10 are added at an adding means 14 and is given to a picture image displaying part 11. On the inputting line of the level offset in the means 14, a switch 16 which is controlled by an auto level switching part 15 is provided and it gives only the two-dimentional picture image data to the displaying part 11 on necessity.