RADIOGRAPHIC IMAGING APPARATUS AND NUCLEAR MEDICAL DIAGNOSTIC APPARATUS USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a radiographic imaging apparatus which is, even when a detector and a collimator with conventional manufacturing accuracy are used, robust with respect to the position deviation of the collimator and a nuclear medical diagnostic apparatus using the same.

SOLUTION: A through hole 27 is set in size so that one or more pixels are arranged in the plan view in the vertical direction. A scepter 28 is arranged deviated from the boundary line between detectors in the plan view in the vertical direction. The scepter 28 is arranged orthogonal to the boundary line between the detectors in the plan view in the vertical direction. The apex of the through hole 27 in the plan view in the vertical direction is arranged deviated from the boundary line between the detectors. The apex of a detector 21 in the plan view in the vertical direction is arranged so that it can be seen through the through hole 27. Radiation incident position information is thereby obtained for each detector 21.

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