báo cáo khoa học: "The impact of surgical outcome after pancreaticoduodenectomy in elderly patients" doc

... World Journal of Surgical Oncology 2011, 9:102 http://www.wjso.com/content/9/1/102 Page 7 of 7 RESEARCH Open Access The impact of surgical outcome after pancreaticoduodenectomy in elderly patients Yasuhiro ... 9:102 http://www.wjso.com/content/9/1/102 Page 5 of 7 included Pancreatic adenocarcinoma in 31 (46.3%) patients, Cholangiocarcinoma in 22 (32.8%), Intraducta...

Ngày tải lên: 09/08/2014, 02:21

... concerns in terms of envir- onmental and toxicological impact [4]. Nano toxicolo gy is emerging as an important subdisci - pline of nanotechnology and involves the study of the interactions of nanostructures ... five Erlenmeyer flasks in order to obtain the final concentra- tion of 100 nM in the culture medium. At day 8 of cul- ture they were sub-cultured by gentle setting...

Ngày tải lên: 11/08/2014, 00:22

... split the corpus into main training data, held-out train- ing data and test data as follows: main training con- sisted of all sw[23]∗.dps files, held-out training con- sisted of all sw4[5-9]∗.dps ... words inserted into the reparandum are very closely related to those in the repair. Indeed, in our training data we find that 62% of the words in the reparandum are exact copies of wo...

Ngày tải lên: 20/02/2014, 04:20

... clustering task, with over 15 research groups submitting results in each campaign. Since the re- lease of the first datasets, this task is becoming an increasingly popular research topic among Infor- mation ... people, mentioned in only one document (335 clusters of size 1); (ii)people that appear in two documents (92 clusters of size 2), often these documents be- long to the same...

Ngày tải lên: 20/02/2014, 09:20

... 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 ERK. (B) ... to think that, in cells coexpressing two receptors, most of them are in a homo-oligomeric form. In spite of this indication, however, internalizat- ion of b 2 -adrenergic...

Ngày tải lên: 16/03/2014, 22:20

... variants of q) Total Num. of words in q Num. of letters in q Num. of variants of q 1 2 3-4 2-10 11-15 16-35 1-5 6-15 16-96 Number of companies in Q 100 36 53 11 30 35 35 45 32 23 Avg. num. of misspellings ... June. Qing Chen, Mu Li, and Ming Zhou. 2007. Improv- ing Query Spelling Correction Using Web Search Results. In EMNLP-CoNLL ’07: Proceedings of the 2007 Joint Con...

Ngày tải lên: 17/03/2014, 22:20

... Moore School of Informatics, University of Edinburgh, Edinburgh, United Kingdom {m.dzikovska,j.moore}@ed.ac.uk Natalie Steinhauser and Gwendolyn Campbell Naval Air Warfare Center Training Systems ... range of variation observed in student input, and especially due to students’ sometimes vague and incorrect use of domain terminology. Many tutorial dialogue systems limit the range of...

Ngày tải lên: 23/03/2014, 16:20

... The use of APBI offers fewer fractions and lower dose to uninvolved regions of the breast. A number of clinical trials com- paring WBI with various methods of APBI treatments are ongoing [2], ... extensively to minimize the risk of ipsilat- eral breast cancer recurrence after breast conserving surgery. Over the last decade, there has been increased interest in the use of accel...

Ngày tải lên: 09/08/2014, 09:20

... Carcinoma- tosis [60]. Brain tumors A main challenge in the management of brain tumors lies in the localization of the extent of tumor and assessment of the functional status of the surrounding brain. Carbon- 11-labeled ... are appearing in literature attesting to the value of incorporat- ing PET-CT information in radiotherapy treatment plan- ning [83-87]. This will allow...

Ngày tải lên: 09/08/2014, 09:22

... radiotherapy occurred within the field in 54% of the cases, and at the field border in 30%, out of the field in 16% and in areas irradiated with doses less than 50 Gy in 72% of the cases [11,29,30]. In this analysis, ... planning and the use of func- tional imaging may give a better indication of the inci- dence of recurrences and side effects. Competing interests The...

Ngày tải lên: 09/08/2014, 10:21