Báo cáo khoa học: " Developing and evaluating stereotactic lung RT trials: what we should know about the influence of inhomogeneity corrections on dose" doc

... CentralPage 1 of 8(page number not for citation purposes)Radiation OncologyOpen AccessResearch Developing and evaluating stereotactic lung RT trials: what we should know about the influence of inhomogeneity ... (R2 = 0.99), and 15% lower for the EPL plans (R2 = 0.96).Conclusion: Inhomogeneity corrections have a large influence on the dose delivered to the PTV and OARs for SBRT of lung tumors. A ... Conformality of the PTV coverage was evaluated by the ratio of the volume of the prescription isodose (60 Gy) and the PTV (V100%/VPTV). For evaluation of the low dosespillage, the ratio of...

Báo cáo khoa học: "Computing and Evaluating Syntactic Complexity Features for Automated Scoring of Spontaneous Non-Native Speech" pot

... as "proportion of the daughters of a nonterminal node which are themselves nonterminal and nonrightmost, averaged over the nonterminals of a sentence". Clause and Sentence based ... transcriptions. The word error rate (WER4 4 Word error rate (WER) is the ratio of errors from a string between the ASR hypothesis and the reference transcript, where the sum of substitutions, ... important aspects of the speaking construct and therefore cannot be seen as ideal from a validi-ty point of view.2 The purpose of this paper is to address one of these important aspects of...

Báo cáo khoa học: "Developing an Agrobacterium-mediated transformation system for Lilium x formolongo using thin cell layer of bulb scales" ppsx

... period, and surfactant (Tween 20) and acetosyringone treatment during co-cultivation (Suzuki and Nakano, 2002). Our results confirmed that the PPT concentration of 1.5 mg/l and cefotaxime of 500 ... cefotaxime and PPT but did not express the gus gene, were obtained, further experiments should be carried out to clarify the correlation between the transgene copy number and the activity of transgene ... the PPT concentration on the growth of thin layers of bulb scale. Percentage of dead explants (%) Percentage of regeneration (%) PPT (mg/l) After 2 weeks After 4 weeks After 6 weeks After...

báo cáo khoa học: " FCR (Fludarabine, Cyclophosphamide, Rituximab) regimen followed by 90yttrium ibritumomab tiuxetan consolidation for the treatment of relapsed grades 1 and 2 follicular lymphoma: a report of 9 cases" pot

... grades 1 and 2 FL are required to determine the impact of this regimen on long-termduration of response and PFS.BackgroundFollicular lymphoma is the most common type of indo-lent non-hodgkin ... our twopatients there is no proof that this conversion was dueto RIT and not to a late response to FCR. In the FITstudy close to 17% of the patients in the control arm,converted from PR to ... to13.9) after the diagnosis of NHL and 1.9 years (range0.4 to 6.3) after radioimmunotherapy [13]; the conclu-sion of this study was that the annualized incidences of t-MDS and t-AML were consistent...

Báo cáo khoa học: "Methods and Practical Issues in Evaluating Alignment Techniques" doc

... during the MLCC and MULTEXT projects, contains, in 9 parallel versions, questions asked by members of the Eu- ropean Parliament on a variety of topics and the corresponding answers from the ... ment. Therefore, diversity in the nature of the texts was preferred to the collection of a large quantity of similar data. 3.1 Format ARCADE contributed to the development and testing of the ... ticipants on the question of a testing proto- col resulted in the definition of several evaluation measures and an assessment of their rela- tive merits. The comparative study of the systems...

Báo cáo khoa học: "Sentiment Summarization: Evaluating and Learning User Preferences" pot

... Proceedings of the ACM Con-ference on Knowledge Discovery and Data Mining(KDD).S.M. Kim and E. Hovy. 2004. Determining the senti-ment of opinions. In Proceedings of Conference on Computational Linguistics ... had; the overall intensity, sentiment, min sentence sen-timent, and max sentence sentiment in the sum-mary; the overall rating R of the product; and con-junctions of these. Note that none of these ... SAM(S)rather crude. But we only care about finding the “best” of a set of crude models, not about findingone that is “good” in absolute terms. Between the few parameters we must learn and the specific...

Báo cáo khoa học: " Feasibility and early clinical assessment of flattening filter free (FFF) based stereotactic body radiotherapy (SBRT) treatments" pptx

... Italy.2Oncology Institute of SouthernSwitzerland, Bellinzona, Switzerland.Authors’ contributionsMA, FA, AF, PM, LC, PN carried out the data, participated in the dataevaluation and drafted the ... directlyaddressed in the present study. The present study waslimited to a more primordial aim: the demonstration of the clinical feasibility of SBRT treatments with FFFbeams, the demonstration of short term ... site and the volume of the lesion to irradiate. Lung lesions were treated withcumulative doses of 32 or 48 Gy, delivered in 4 consecutive fractions. The liver patients were treated in 3 fractionswith...

Báo cáo khoa học: "Reproducibility and geometric accuracy of the fixster system during hypofractionated stereotactic radiotherapy" pps

... rim, the sphenoid sinus and the sella. Images from the next two investigationswere marked in the same way and superimposed on the corresponding projection. The deviation in X, Y, and Zfrom the ... template, and the center of the target was care-fully marked. A pencil was used to mark the inner table of the skull bone and bone landmarks on the lateral and anterioposterior views; the orbital ... reproducibility of the stereotactic frame and the positioning of the patient. It is necessarythat the frame and the patient can be positioned in the exact same way for each treatment session in order...

Báo cáo khoa học: "Veterinary decision making in relation to metritis - a qualitative approach to understand the background for variation and bias in veterinary medical records"

... and the observed [9]. However, we acknowledge the risk of influ-ential interaction between the interviewer and the inter-viewed during the interviews that could influence the statements of the ... intel-lectual content, in addition to his contribution to the gen-eral concepts of the study. All authors has read and approved on the contents of the final manuscriptAcknowledgements We thank the interviewed ... In the following we will discuss the consequences of variation and bias inrelation to monitoring of animal disease incidence on herd and national level, causal analysis on national level,as well...

Tài liệu Báo cáo khoa học: Applications and trends in systems biology in biochemistry docx

... combinescomputational and quantitative experimental investiga-tions at a systems level. On the one hand, we were sur-prised by the fact that only a small fraction of the publications found using the keyword ... conceptional developments on the theoretical sidelayed the foundation of the ﬁeld, such as metaboliccontrol analysis [4,5] and biochemical systems theory[6]. In the 1980s, the development of ... 2011 The Authors Journal compilation ª 2011 FEBS 2799there is also a correspondence between parts of the biological system and parts of the model. Thisrepresentation allows a computational...

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