Patent ID: 7218701
Filing Date: 2007-05-15
Classification: A61B,G01T

Abstract:
1. A radiological imaging apparatus comprising: a detector support member arranged around a bed for supporting an examinee; a radiation detection apparatus comprising a plurality of radiation detector units arranged in a longitudinal direction of said bed and around said bed, wherein at least one of said detector units comprises a plurality of radiation detectors for detecting radiation, and said plurality of said radiation detectors are arranged in a radius direction of said detector support member, and at least one of said radiation detectors comprises a plurality of semiconductor members, detection signal output electrodes and common potential electrodes, said semiconductor members being arranged in parallel and positioned between said detection signal output electrodes and said common potential electrodes; and a γ-ray detection signal processing apparatus for obtaining positional information of one or more of said radiation detectors outputting γ-ray detection signals, said radiation detectors outputting γ-ray detection signals being arranged in said radius direction.