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TIANJIN Brand Medical CT Film
Author(s): WANG Shouyin, ZUO Hongmin
Pages: 49-
51
Year: 2002
Issue:
3
Journal: IMAGE TECHNOLOGY
Keyword: 医用计算机; 体层; 摄影胶片;
Abstract: 本文扼要介绍了天津牌医用CT胶片的主要特性,如:对绿色光有很高的灵敏度、曝光宽容度大、影像层次丰富,清晰度高,细部和高密度部位都有合适的对比度,而且照相性能稳定,保存性好.胶片的乳剂颗粒细,单面涂层,因此解像率高;背面涂有防光晕层,可保证胶片平整和消除光晕及防止静电、粘连、机械划伤等弊病.药膜坚牢,可进行高温快速冲洗.胶片分高速和高反差两种型号,以适应不同用户要求.
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