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ＣＴ图像中几种少见伪影现象的分析ＡｎＡｎａｌｙｓｉｓｏｆＲａｒｅＡｒｔｉｆａｃｔｓｏｎＣＴＩｍａｇｅｓ张南玲暨南大学医学院附属医院医学影像科５１０６３２ＣＴ图像中经常遇到的伪影，是由Ｘ线源、信息收集、图像重建和扫描所造成的［１］。可使图像质量下降，给...
An analysis of RareArtifactsonCTImages Zhang Nanling Medical College Affiliated Hospital of Jinan University Medical Imaging Division 510632CT images often encountered artifacts caused by X-ray source, information collection, image reconstruction and scanning [1 ]. Image quality can be reduced to ...