Báo cáo khoa học: "Predicting volume responsiveness in spontaneously breathing patients: still a challenging problem" pptx

... dynamic measures. What is often seen is a rise in cardiac output without a rise in P ra , a change in heart rate or a change in afterload, which means that there had to be a change in cardiac ... previously argued [8] that patients who are close to the plateau of the cardiac function curve would have a significant fall in P ra but a minimal response to volume. This...

Ngày tải lên: 13/08/2014, 03:20

... (1996). Following an experimental methodology similar to Sproat (1994), we used 88% (6835 samples) of the corpus as training data and the remaining 12% (932 samples) as test data. For each test case, ... and Plag, 2010). These features are ex- tracted from WordNet as well. The intuition behind extracting synset counts and positional family size was, once again, to measure the relative informa...

Ngày tải lên: 20/02/2014, 05:20

... naturally oc- curring computer-human dialogues (e.g., agreement of 71% and Kappa of 0.47 in (Ang et al., 2002), Kappa of 0.45 and 0.48 in (Narayanan, 2002), and Kappa ranging between 0.32 and ... dialogue. AI Magazine. P. W. Jordan, M. Makatchev, and K. VanLehn. 2004. Combining competing language under- standing approaches in an intelligent tutoring sys- tem. In Proc. Intelligent Tuto...

Ngày tải lên: 08/03/2014, 04:22

... continuous venovenous haemofiltration. Eleven patients responded to the treatment with increases in cardiac index, venous oxygen saturation and arterial pH, and a decrease in norepinephrine requirement. ... experimental research in animals, is progressing toward the bedside of our critically ill patients. This modality is feasible with modern HF machines and the available fluids, and...

Ngày tải lên: 12/08/2014, 22:22

... including administrative discharge data, laboratory data, itemized billing records, and a detailed bedside database containing the fol- lowing prospectively collected data for all ICU patients: ... initiating treatment, resulting in a delay of more than 2 days in treatment initiation in comparison with the point-based system, which depends only on data available within 6 hours of...

Ngày tải lên: 12/08/2014, 23:22

... Iwamoto- Kihara A, Ueda I, Yanagida T, Wada Y & Futai M (1999) Mechanical rotation of the c subunit oligomer in ATP synthase (F 0 F 1 ): direct observation. Science 286, 1722–1724. 5 Hirata ... tridecameric c ring of the adenosine triphosphate (ATP) synthase from the thermoalkaliphilic Bacillus sp. strain TA2 .A1 facilitates ATP synthesis at low Hybrid V 0 –F 0 rotor in a F 1 F 0 A...

Ngày tải lên: 18/02/2014, 17:20

... without incorporating hand-crafted linguistic information, the predictor could be used with any language for which there is a large tagged training corpus. Encouraging re- sults have been obtained ... advanced is the following: advanced ((VBN 31) (JJ 12) (VBD 8)) This means that the word advanced appeared a total of 51 times in the corpus: 31 as a past participle (VBN), 12...

Ngày tải lên: 31/03/2014, 04:20

... combination has in addition the information in which case frame it can appear. 87 For example: coach coach.l.l: .'railway carriage" CLAS~ TRAnsport, LOCation coach.l.2: "privat ... referred tirae should also lie in the near future (because of our application). * Anaphora could fill (nearly) each slot in each frame (similar as the constituent 'what&apos...

Ngày tải lên: 01/04/2014, 00:20

... furosemide (Lasix ® ) was F ig. 2. Dorsoventral (A) and lateral (B) thoracic radiographs. In a dorsoventral view, the cardiac shadow was enlarged. In a lateral vie w o f thoracic radiograph, it is ... 67–73 Mitral valve prolapse in Cavalier King Charles Spaniel: A review and case study Changbaig Hyun Victor Chang Cardiac Research Institute, 384 Victoria St. Darlinghurst, Sydney,...

Ngày tải lên: 07/08/2014, 18:21

... in the salivary glands, whereas malignant mixed tumors, especially carcinosarcomas, are uncommon both in veterinary [2,16] and human medicine [1,9]. Here, we describe a case involving a cat ... suggesting that the mass was a malignant mixed tumor, also known as a carcinosarcoma (Fig. 3). Histopathological analysis of the enlarged lymph node revealed that it contained metasta...

Ngày tải lên: 07/08/2014, 20:24