Abstract: In an image transmitting system comprising an image server and a display terminal, transmission of image data for use in remote diagnosis is simplified. A communications circuit having a low data transmission rate, such as a telephone line, connects the image server and display terminal. From the display terminal, the subscription of a folder, based on the predetermined subscription conditions, is specified to the image server. The image server classifies image data satisfying the subscription conditions into a folder and manages it. When new image data satisfying the subscription conditions is stored in the image server, notification thereof and/or said new image data is transmitted to the display terminal.

Abstract: A method of taking an extended X-ray photograph by using an imaging plate or a computed radiography cassette devised to contain a longer digital X-ray image such that a longer complete image of a subject may be rendered such that no diagnostic information is lost in examinations of scoliosis or the long bones of the body. When the cassette is exposed to X-rays through an object, an X-ray transmission image of the object is recorded on a stimulable phosphor sheet and, at the same time, the X-ray film is exposed to light instantaneously emitted from the stimulable phosphor sheet upon exposure to X-rays to record an extended photographic latent image of the X-ray transmission image of the object on the X-ray film or a photostimulable phosphor sheet alone.