Báo cáo khoa học: " Biological impact of geometric uncertainties: what margin is needed for intra-hepatic tumors" ppsx

... impact of geometric uncertainties: what margin is needed for intra-hepatic tumors? Radiation Oncology 2010, 5:48 Received: 2 February 2010 Accepted: 3 June 2010 Published: 3 June 2010 This article ... number of analyzed plans in this study consisting of smaller extents of motion. The trajectories of the movements were also plotted as a motion distribution of f...

Ngày tải lên: 09/08/2014, 09:20

... a 25-best list of analyses. This choice is motivated by an oracle experiment we performed, probing for the location of the best analysis in a 100-best list. This experiment shows that in 99.5% of the ... entire noisy channel model. Since by itself the noisy channel model is already doing a very good job, we do not want this information to be lost. 3. LogFom: This feature is the...

Ngày tải lên: 20/02/2014, 04:20

... name. But the utility of clustering is more obvious for re- call oriented queries, where the goal is to mine the web for information about a person. In a typical hiring process, for instance, candidates ... refinement is risky, because it can enhance precision but it will usually harm re- call. Adding the current affiliation of a person, for instance, might make information ab...

Ngày tải lên: 20/02/2014, 09:20

... Consequently, the dis- covery of the reversibility of IB formation [6], the gen- eral acceptance of IBs being formed by functional proteins [7] and the recognition of the amyloid-like architecture of IB proteins ... bacterial IBs but that this event is intimately associated with proteolysis [10,11]. This explains the reduction of protein yield eventually observed during co-produ...

Ngày tải lên: 06/03/2014, 00:20

... changes is accounted for by a single parameter determined by competition binding analysis. It should be clear that this parameter does not provide a realistic measure of the ligand affin- ity for ... of GPCR–b-arres- tin interaction. (A) The sequential binding of the ligands to each half of the receptor dimer induces the recruitment of two molecules of b-arrestin and then the...

Ngày tải lên: 16/03/2014, 22:20

... number of patents which refer to an assignee name matters for the computation of precision and recall. If we, however, isolate the task of detecting misspelled company names, then it is also ... search performance, the original aspect of our paper is that it points to a different (and or- thogonal) research avenue: the analysis of patent inconsistencies. With the analysis of...

Ngày tải lên: 17/03/2014, 22:20

... “Sorry, this isn’t the form of answer that I expected. I am look- ing for a component”, pointing out to the student the kind of information it is looking for. The BASE system for this error, and for ... known that user satisfaction is negatively correlated with interpre- tation error rates in spoken dialogue, this is the first attempt to evaluate the impact of different ty...

Ngày tải lên: 23/03/2014, 16:20

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Ngày tải lên: 07/08/2014, 20:23

... within each of the 2 species is so wide that none of the features considered is suitable for clear distinction. By using multivariate statistical analysis, it was possible ... of 279 trees. For each tree the following 10 characteristics were examined: 1) length of petiole (mm); 2) length of lamina (mm); 3) width of lamina (mm); 4)...

Ngày tải lên: 08/08/2014, 19:21

... yasuito@ca3.so-net.ne.jp 1 Department of Surgery, Saiseikai Yokohamashi Tobu Hospital, 3-6-1 Shimosueyoshi, Tsurumi-ku, Yokohama-shi, Kanagawa, 230-0012 Japan Full list of author information is available at the end of the ... surgical procedures are poorly defined in this population, the decision to perform an operation in an elderly patient can be difficult [1]. Therefore, surgeons m...

Ngày tải lên: 09/08/2014, 02:21