METHOD FOR OBTAINING DIGITIZED X-RAY PHOTOGRAPH OF OBJECT, ESPECIALLY PANORAMIC DIAGRAM OF LEG DURING ARTERIOGRAPHY

PROBLEM TO BE SOLVED: To provide the X-ray photograph of the entire object from the partially overlapped consecutive X-ray photographs photographed from various view points without manually patching them. SOLUTION: For respective present reset secondary images IMi, an area in common to the present image and the reset secondary image after that to which a boundary is attached by the two center horizontal lines LCi and LCj of the respective two reset secondary images is decided. A digitized entire X-ray photograph IG is formed from an upper side area RS1 present above the common area of the first reset secondary image IM1 of the succession, a lower side area R19 present below the common area of the last reset secondary image IM9 of the succession and the common area of the respective pairs of the reset secondary image.