نتایج جستجو برای: medical subject heading
تعداد نتایج: 831857 فیلتر نتایج به سال:
Introduction: Stoma Prolapse and Parastomal Incisional Hernia are both, separately, very common complications after end colostomies. However, their simultaneous occurrence is rare and, to our knowledge, combining Altemeier’s procedure and Laparoscopic Sugarbaker modified technique has yet to be reported for an end colostomy related complications. Materials & methods: In this case report, we det...
Introduction. One of the tools that allows to assess relevance initiated or ongoing scientific studies is scientometric analysis their topics. The method actively and widely used not only for rating models based on various bibliometric indicators parameters, as well evaluating publication activity authors, organizations, publications, cities, countries. Russia other countries have amassed exten...
Natural Language Processing techniques (NLP) and the Unified Medical Language System (UMLS) Metathesaurus have been applied to identify and extract medical concepts from a broad range of biomedical text. "Understanding" medical curriculum content represents a difficult challenge for developers. Curricular documents come in many formats: full-text transcriptions; detailed, textual outlines; extr...
As the dramatic expansion of online publications continues, state libraries urgently need effective tools to organize and archive the huge number of government documents published online. Automatic text categorization techniques can be applied to classify documents approximately, given a sufficient number of labeled training examples. However, obtaining training labels is very expensive, requir...
Automatic Classification of Scientific Records using the German Subject Heading Authority File (SWD)
The following paper deals with an automatic text classification method which does not require training documents. For this method the German Subject Heading Authority File (SWD), provided by the linked data service of the German National Library is used. Recently the SWD was enriched with notations of the Dewey Decimal Classification (DDC). In consequence it became possible to utilize the subje...
We used spatiallyand time-resolved Kerr rotation microscopy to show that in lateral wire-like structures, based on a modulation-doped GaAs-AlGaAs quantum well, an optically initialized spin polarization can be deterministically transferred to specific lateral positions, employing the persistent spin helix (PSH). To this end, we show that confinement in two directions leads to a strong enhanceme...
Introdução: As alterações multiorgânicas presentes no processo de envelhecimento associadas a uma situação doença podem intensificar o declínio funcional e provocar maior fragilidade cardiorrespiratória. Objetivo: Identificar as intervenções suscetíveis melhorarem desempenho respiratório capacidade nas pessoas idosas em contexto agudização. Metodologia: Revisão sistemática da literatura segundo...
Introduction: Bullying can cause various symptoms in psychological, physical and emotional. behavior depression, anxiety low self-esteem on victims of bullying. Interventions to overcome depression adolescents bullying consist individual interventions group interventions. This study aims explain the or program that be done Method: Searching articles used Medical Subject Heading (MeSH) with keyw...
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