作者: A.J. Bird , D. Ramsden
DOI: 10.1016/0168-9002(90)90828-T
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摘要: Abstract A design for a compact gamma camera based on the use of position-sensitive photomultiplier is presented. Tests have been carried out prototype detector system, having sensitive area 25 cm 2 , using both simple pinhole aperture and parallel collimator. Images thyroid phantom are presented, after processing to reduce artefacts introduced by aperture, quality compared with that obtained standard Anger camera.