Báo cáo khoa học: "Pleural drainage using central venous catheters" doc

... as central lines provide effective and safe drainage of pleural effusions with minimal discomfort Available online http://ccforum.com/content/7/6/R191 Research Pleural drainage using central venous ... 25:1029. 14. Cooper CMS: Pleural aspiration with a central venous catheter [letter]. Anaesthesia 1987, 42:217. 15. Thorp JM: Pleural aspiration with a central venous cathete...

Ngày tải lên: 12/08/2014, 20:20

Ngày tải lên: 12/08/2014, 20:20

Ngày tải lên: 12/08/2014, 20:20

... (Felber, 1984). The recent works on ATR identify the candidate terms using shallow syntactic information and score the terms using statistical measure such as frequency. The candidate terms are ... hierarchy. The clustering is a statistical technique to generate a category structure using the similarity between documents (Anderberg, 1973). Among the clustering methods, a recipr...

Ngày tải lên: 08/03/2014, 05:20

... (Fern ´ andez et al., 2008). The HGM result presented in Table 2 was computed using the three-level DBN model (see Fig. 4b) using the combination of UTT and DA features. Without DA features, the F1-score ... extracted automatically from ASR output by Bui et al. (2009). We plan experiments to determine how much using ASR output degrades detection of decision regions. 3 The authors used t...

Ngày tải lên: 23/03/2014, 16:20

... METEOR scores were computed using 16 references. The TER and TERp were com- puted using a single reference. 4.3 Reordering model comparison Tables 1 and 2 show the scores using the differ- ent reordering ... done using MERT, and each experiment was run 5 times, and the final score is calculated as the average of the 5 runs, in order to stabilize the results. Finally, the results were e...

Ngày tải lên: 23/03/2014, 16:20

... data set. For MUC-6, 30 “dry-run” documents an- notated with coreference information could be used as training data. There are also 30 annotated train- ing documents from MUC-7. For testing, ... train- ing documents from MUC-7. For testing, we util- ize the 30 standard test documents from MUC-6 and the 20 standard test documents from MUC-7. 5.1 Baseline Systems In the experiment we compa...

Ngày tải lên: 23/03/2014, 19:20

... (83.3%) Table 1. Comparison of segmentation algorithm using different linguistic features. Discussion: The segmentation algorithm using the linguistic features word repetition and collocation ... Collocations were extracted from a seven million word sample of the Longman English Language Corpus using the association ratio (Church and Hanks, 1990) and outputted to a lexicon. C...

Ngày tải lên: 31/03/2014, 04:20

... postoperative central venous oxygen saturation in high-risk surgical patients. Crit Care 2006, 10:R158. 2. Pearse RM, Dawson D, Fawcett J, Rhodes A, Grounds RM, Bennett ED: Changes in central venous ... and association with outcome. Crit Care 2005, 9: R694-R699. 3. Pearse RM, Rhodes A: Mixed and central venous oxygen satu- ration. In Yearbook of Intensive Care and Emergency Medici...

Ngày tải lên: 13/08/2014, 03:20

... clinical indication for a central venous catheter. Exclusion criteria were a contraindication for a central venous catheter and refusal of blood products. The clinical indication for a central venous catheter ... systemic oxygen delivery, a decrease in systemic Figure 2 Central venous oxygen saturation (ScvO 2 ) trends in the different patient groupsCentral venous oxygen sat...

Ngày tải lên: 13/08/2014, 03:20