Medline中磁共振成像杂志文献搜索引擎的研究

目的：为了方便放射学磁共振工作者怏捷、准确地查阅有关核磁共振成像杂志文献，开发和利用NCBI的Medline数据库的核磁共振成像杂志文献资源。方法：从Medline(PubMed)中检索并列出18种有关核磁共振成像的杂志名录，制作了每种杂志及部分杂志年份相应的超级链接，组成一个有关核磁共振成像杂志文献的搜索引擎。结果和结论：此搜索引擎能快捷、准确、动态地检索18种有关核磁共振成像杂志全部文献题录及部分杂志各年的文献题录，并可在PubMed中进一步检索出文献的摘要和部分全文。

Study of the search engine of magnetic resonance imaging journals in medline

Objective: To help radiologist look up magnetic resonance imaging(MRI)journals quickly and exactly, and to develop and use MRI sources from Medline database of NCBI. Methods: We indexed and listed 18 names of MRI journals from Medline, and then made the super linkage for each of MRI journals, and we also made the super linkages for some of them according to their different publishing years. Result: The search engine for MRI journals was successfully formed. Conclusion: We can search out all article titles of 18 well-known MRI journals quickly, exactly and dynamically. We also can search some of them chronologically. And we can obtain all article abstracts and some full texts in PubMed.