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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 内容类型：专利     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 MRI technology based pneumatic-liquid diffusion coefficient value calculating method, involves determining diffusion direction of image area, and obtaining pneumatic-liquid diffusion coefficient according to formula. 专利 申请日期: 2015-01-01, 公开日期: 2015-03-04 作者:  CHEN J HAO M JIANG L LIU Y SONG Y Y 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/09 Adjacent image characteristic point based automatic DSA cerebrovascular image segmentation method, involves performing characteristic point extracting and growing process, and obtaining and segmenting DSA cerebrovascular image. 专利 申请日期: 2015-01-01, 公开日期: 2015-04-08 作者:  HAO L LIU B ZHU C CHEN Q JIANG Q JI 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/09 Modified preparation of cinepazide maleate by reacting anhydrous piperazine with chloroacetyl pyrrolidine and post treating, reacting with 3,4,5-trimethoxycinnamyl chloride, and carrying out salt forming with maleic acid. 专利 申请日期: 2009-01-01, 公开日期: 2009-08-19 作者:  CHEN X DONG S DOU J HAO Y LIU H MEN 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/24 Synthesis of cinepazide maleate comprises dissolving trans-3,4,5-trimethoxy cinnamic acid, adding alkali, activating by carboxyl activating agent, reacting with 1-((1-tetrahydropyrrole carbonyl)methyl) piperazidine, and salifying. 专利 申请日期: 2009-01-01, 公开日期: 2009-08-19 作者:  CHEN X DONG S DOU J HAO Y LIU H MEN 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/24 Protection for the epitaxial structure of metal devices 专利 专利号: WO2008045886A3, 公开日期: 2008-04-17 作者:  FAN, FENG-HSU;  DOAN, TRUNG TRI;  TRAN, CHUONG ANH;  CHU, CHEN-FU;  CHENG, CHAO-CHEN 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/26