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979  Articles
1 of 99 pages  |  10  records  |  more records»
Objectives: To investigate the difference of application of core needle biopsy histology and fine needle aspiration cytology in cervical lymphadenopathy.Methods: A retrospective analysis was made on 80 patients with cervical lymphadenopathy admitted to Ba... see more

Objective: To determine that early needle-knife sphincterotomy does not increase post-ERCP pancreatitis in patients with difficult biliary cannulation as compared to standard cannulation.Method: This prospective single-centre cohort study was carried out ... see more

Objectives: To compare the diagnostic efficacy of fine needle aspiration (FNA) and core needle biopsy (CNB) for metastatic lymph nodes guided by contrast-enhanced ultrasound (CEUS), and to provide reference for clinical selection of puncture methods.Metho... see more

Result. It was found that the number of rows of stomata on the surface of needles varies depending on the nature of the effect factor. Differences are also important at the juvenile and generative stage. There is a difference between the number of stomata... see more

This paper addresses the identified issue of the inefficient use of post-consumer wood (PCW) in the technological wood processing due to its surface contamination. An option to resolve this issue by cleaning PCW in a mechanized manner has been proposed, s... see more

Ultrasound-guided needle insertion has become standard in medical interventional procedures. Regardless of its advantages, it still has crucial problems related to needle visibility. Some technical factors affect the visibility with non-linear characteris... see more

Topicality. Alcohol is one of the risk factors for many diseases, including coronary heart disease, stroke, type 2 diabetes mellitus and others. Common world ways in solving this problem in recent years has improved the preparatory technology quality of a... see more

The hypodermic needle theory is a prominent theory in social media that affects the understanding, attitudes, and behavior of individuals. In this viewpoint, media is a powerful and dangerous source because the user or audience is vulnerable against the e... see more

Needleman-Wunsch dynamic programming algorithm measures the similarity of the pairwise sequence and finds the optimal pair given the number of sequences. The task becomes nontrivial as the number of sequences to compare or the length of sequences increase... see more

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