Báo cáo khoa học: " The impact of dose calculation algorithms on partial and whole breast radiation treatment plans" pot

... al. Radiation Oncology 2010, 5:120 http://www.ro-journal.com/content/5/1/120 Page 9 of 9 RESEARC H Open Access The impact of dose calculation algorithms on partial and whole breast radiation treatment plans Parminder ... report of the co nsequence s of changing dose calculation algorithms on doses to target volumes and important normal tissues dur...

Ngày tải lên: 09/08/2014, 09:20

... resections. The addition of a daily dose of 0.03 Gy to the conventional 1.8 Gy or 2.0 Gy fractions would add no more than 0.9 Gy to the total irradiation dose applied in approx. 30 sessions. Hints ... concentrated on the commonly known doses for radio-adaptive response experiments. We have therefore not used a pre-irradiation dose of less than 0.03 Gy. As we demonstrated...

Ngày tải lên: 09/08/2014, 09:22

... of the 21st International Conference on Com- putational Linguistics and the 44th annual meeting of the Association for Computational Linguistics, pages 787–794. Matthew Snover, Bonnie Dorr, and ... Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics, pages 703–711, Portland, Oregon, June 19-24, 2011. c 2011 Association for Computati...

Ngày tải lên: 20/02/2014, 04:20

... clusters of size >=3 son dataset in the WePS corpus contains a total of 100 documents, and 10 of them belong to a British politician named James Patterson. The WePS-2 corpus contains a total of ... leads to the best harmonic mean (F α=.5 ) of precision and recall on the cluster documents (there might be more than one). For instance, when we evaluate a set of token...

Ngày tải lên: 20/02/2014, 09:20

... 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 activation of ... combination reinforces the bond strength of the heterodimers. This hypothesis is based on a recent study on the organization of rhodopsin in native plasma membr...

Ngày tải lên: 16/03/2014, 22:20

... by the baseline system, and thus form the main target for our classifier. The second row of Table 4 reports on the distribution of the 379 misspelled assignee names. As expectable, the longer the ... Statistics of spelling errors for the 100 companies in the Webis-PRA-12 corpus. Considered are the number of words and the number of letters in the company...

Ngày tải lên: 17/03/2014, 22:20

... with the simulation environment. The students had little prior knowledge of the domain. The sur- vey consisted of 63 questions on the 5-point Lik- ert scale covering the lesson content, the graphical user ... by the parser and a set of consistency checks to de- termine whether an interpretation is sufficiently reliable. 44 The content of the bottom out is the...

Ngày tải lên: 23/03/2014, 16:20

... stands in Germany and Poland (stands of pedunculate oak, sessile oak and mixed stands; the number of specimen trees per stand varied between 5 and 20). The majority of ... that occasional hy- bridization promotes introgression of the 2 species, thus increasing the variability and with it the taxonomical problems. The ma- jor part o...

Ngày tải lên: 08/08/2014, 19:21

... indi- cation and management. Our study also addresses the safety of PD management in elderly patients and sup- ports these opinions. Conclusion In conclusion, it cannot be ignored that the elderly population ... individual surgeon. Lymph nodes around the head of the pancreas, the common hepatic artery, and the hepatoduodenal liga- ment were dissected. Wedge or segmental...

Ngày tải lên: 09/08/2014, 02:21

... [79]. Incorporation of functional information into the radiation medicine treatment planning Though formal radiation therapy treatment planning techniques date from the earliest days of the 20 th century, the ... additional study. One could construct reasonable arguments to support the hypothesis Assessment of treatment response of lymphoma with PETFigure 2 Asses...

Ngày tải lên: 09/08/2014, 09:22