MeSH Terms 基于上一步中我们遇到的问题【同一概念有不同的描述词】,可以使用MeSH Database帮助确认。MeSH(Medical Subject Headings)即医学主题词,在PubMed中每一个概念都对应一个唯一主题词,同时对应文献的摘要/标题中也进行了主题词标引,使用主题词检索能够获得更精准的检索结果。 MeSH Database。 在MeSH中输入目...
assertEqual(changes['removed'], set([999999])) def test_complex_query(self): """ Make sure that we can send a very complicated search term and the results that at least some results are returned. This is commonly done when using MeSH search terms in PubMed. """ self.term = """(...
M. (2012). Using MeSH to enhance pubmed search strategies for evidence-based practice in physical therapy. Physical Therapy, 92.1, 124-132.Richter, R. R., & Austin, T. M. (2012). Using MeSH (medical subject headings) to enhance PubMed search strategies for evidence-based practice in ...
The purpose of this study was to create a search filter for studies of exercise training programs for the PubMed electronic bibliographic database. Methods Candidate search terms were identified from three sources: exercise-relevant MeSH terms and their corresponding Entry terms, word frequency ...
【多选题】下列属于PubMed的检索方式有 A. 基本检索 B. 关键词检索 C. 高级检索 (advanced search) D. 主题检索(MeSH database) E. 检索历史 F. 不了解/不知道/不清楚/不记得了相关知识点: 试题来源: 解析 基本检索; 高级检索 (advanced search); 主题检索(MeSH database)...
MeSH-terms and keywords retrieved using PubReMiner were tested individually and as combinations in PubMed and evaluated for retrieval performance (e.g. sensitivity (Se) and specificity (Sp)). Results Of 8238 articles, 22 were considered to report empirical evidence on patient preferences for ...
MeSH terms facilitate precise searching in PubMed’s indexed subset. They may, however, work less effectively as search terms prior to subject indexing. A validated PubMed search filter can be used to develop a supplementary textword-only search strategy to extend retrieval to PubMed’s unique ...
Methods We translated an OvidSP Medline heart failure search filter for PubMed and established version equivalence in terms of indexed literature retrieval. The PubMed version was then run within PubMed to identify citations retrieved by the filter???s MeSH terms (Heart failure, Left ventricular ...
The role of 'artificial intelligence, machine learning, virtual reality, and radiomics' in PCNL: a review of publication trends over the last 30 years Materials and Methods: Although MeSH terms research on the PubMed database, we performed a comprehensive review of the literature from 1994 to ...
We display the MeSH terms used in the PubMed search output (stoplisting the 20 most frequent MeSH terms in MEDLINE from consideration as being too general to be useful, such as Humans, Male, Female, etc.). 3. Affiliations Within the affiliation field, text delimited by commas is extracted...