Báo cáo khoa học: "Can passive leg raising be used to guide fluid administration" pot

... remains to be determined. Indeed, the characterization of responders andnon-responders is a key issue. A 15% increase in cardiacoutput is usually considered to be significant and is used to characterize ... cardiacoutput PLR [5] and for respiratory variations in aortic bloodflow [7]. Further studies should be performed to define theexact cutoff value that should be used; these studies shouldinclude ... further studies should be performed to determine more precisely the cutoff value forPLR-induced changes in cardiac output that should be used to discriminate between responders and non-responders...

Báo cáo khoa học: "Should central venous catheters be used to drain pleural effusion" pdf

...

Báo cáo khoa học: "Should central venous catheters be used to drain pleural effusions? Authors’ response" pot

...

Báo cáo khoa học: "Can primary optimal cytoreduction be predicted in advanced epithelial ovarian cancer preoperatively?" pdf

... optimal cytore-duction compared to those with suboptimal cytoreduction.It seems that low number of patients caused this resultbecause the number of patients who were suboptimallycytoreduced ... cytoreduction isequivalent in terms of survival outcomes to primaryoptimal cytoreduction followed by chemotherapy,extreme caution should be used when applying preo-perative predictors to ... significantrelati onship between considered variables and optimal orsuboptimal cytoreduction except to intraperitonealcarcinomatosis.There is no statistically significant difference betweenpleural...

báo cáo khoa học: " Can abuse deterrent formulations make a difference? Expectation and speculation" potx

... administration are used by individualabusers. These factors may relate to properties of the drugitself and/or to other personal, interpersonal, and/or soci-etal factors. To the degree that ... a number of other factors, including howattractive the opioid formulation is to potential abusersand the length of time one has been abusing opioids, forinstance, that also contribute to the ... preferences are to inject or snort willnot do so with Vicodin® because of the presence of aceta-minophen. Likewise, an abuser whose preference is to inject oxycodone will be unlikely to try to do so...

Báo cáo khoa học: "Distributed Listening: A Parallel Processing Approach to Automatic Speech Recognition" pot

... systems that used the HMM along with multiple speech recognizers in an effort to improve speech recognition, as discussed next. 2.1 Enhanced Majority Rules Barry (et al., 1994) took three different ... each listener as described next. 3.3 Phrase Resolution Algorithm To resolve multiple interpretations from the listen-ers, the Phrase Resolution Algorithm (PRA) is used. The underlying grammar ... model is used by the recognizer to predict word sequences. Distributed Listening uses an N-gram of size 1, also known as a unigram. The grammar consists of known utterances that can be made...

Báo cáo khoa học: "A Tree Sequence Alignment-based Tree-to-Tree Translation Model" potx

... γ, the maximal number of translations yield It is worth noting that the decoder does not force a complete target parse tree to be generated. If no rules can be used to generate a complete ... forest -to- string rules to enhance the expressive power of their tree -to- string model. As is inherent in a tree -to- string framework, Liu et al.’s method defines a kind of auxiliary rules to integrate ... presented to combine the strengths of phrase-based and syn-560been translated so far monotonically as one hy-pothesis. 6 Experiments 6.1 Experimental Settings We conducted Chinese -to- English...

Báo cáo khoa học: "Using Document Level Cross-Event Inference to Improve Event Extraction" potx

... occur together, while Attack and Marry are less likely to co-occur. Also, typical relations among the arguments of different types of events can be helpful in predicting information to be extracted. ... low-confidence triggers and arguments (roles) have been removed and the document-level confident-event table has been built; the new classifiers are now used to augment the confident tags that were ... arguments of a potential event mention. The argument classifier is applied to the remaining mentions in the sentence; for any argument passing that classifier, the role classifier is used to assign...

Báo cáo khoa học: " Unique features of bovine lymphocytes exposed to a staphylococcal enterotoxin" potx

...

Báo cáo khoa học: "Should we use central venous saturation to guide management in high-risk surgical patient" doc

... physiological disturbance. It would be naive simply to accept this ‘normal’ value as being optimal inevery clinical situation.The CSG researchers explored the relationship betweenScvO2and post-operative ... with ScvO2measurement, which may lead to a number of problems inpractice. For example, the aggressive targeting of too high avalue for ScvO2may be harmful, particularly in the elderly.The ... M, McGloin H, Saberi D, Caudwell L, Brady AR, SingerM: Randomised controlled trial assessing the impact of anurse delivered, flow monitored protocol for optimisation ofcirculatory status after...

Xem thêm