Báo cáo khoa học: " A fast radiotherapy paradigm for anal cancer with volumetric modulated arc therapy (VMAT)" ppsx

... Central Page 1 of 11 (page number not for citation purposes) Radiation Oncology Open Access Research A fast radiotherapy paradigm for anal cancer with volumetric modulated arc therapy (VMAT) Florian ... treatment planning systems (TPS) were released for modulated arc therapy. Otto intro- duced a single -arc VMAT approach [22] that formed the basis for Rap...

Ngày tải lên: 09/08/2014, 10:20

... A, Fogliata A, Franzetti-Pellanda A, Nicolini G, Vanetti E, Wyttenbach R, Cozzi L: Volumetric- modulated arc radiotherapy for carcinomas of the anal canal: A treatment planning comparison with fixed ... physics data collection and analysis AC: physics data collection and analysis AR: patient accrual, management and data collection, manuscript proof and study coordination GP:...

Ngày tải lên: 09/08/2014, 08:22

... 2004. A maximum-entropy Chinese parser augmented by transformation-based learning. ACM Transactions on Asian Language Information Processing, 3(2):159–168. Mary Hearne and Andy Way. 2004. Data-oriented parsing ... for many practical applications. Deterministic parsing has emerged as an attrac- tive alternative to probabilistic parsing, offering accuracy just below the state-of-the-art in...

Ngày tải lên: 20/02/2014, 12:20

... scale poorly to large col- lections of mentions especially when the expected 379 Jamie,Callan, Jamie,Callan, J.,Callan, J.,Callan, J.,Callan, J.,Callan, Jamie,Callan, Jamie,Callan, v, Jamie,Callan, J.,Callan, v,v,v, J.,Callan, J.,Callan, J.,Callan, J.,Callan, Jamie,Callan, Figure ... can compare running times for any desired level of accuracy. For example, on the 145k men- tion dataset, a...

Ngày tải lên: 30/03/2014, 17:20

... Brill and Moore (2000) proposed employing a generative model for candidate generation and a hierarchy of trie struc- tures for fast candidate retrieval. Our approach is a discriminative approach and ... multiple transformations applicable, and it is not realistic to assume that such information can be provided by humans or automat- ically derived. (It is relatively easy to automat...

Ngày tải lên: 30/03/2014, 21:20

... Venables K, Yarnold JR: The UK Standardisation of Breast Radiotherapy (START) Trial B of radiotherapy hypofractionation for treatment of early breast cancer: a randomised trial. Lancet 2008, 371(9618):1098-107. 8. ... acceptable alternative to the traditional 30 days regime. Background Radiation therapy after lumpectomy is a standard part of breast conserving therapy for inva...

Ngày tải lên: 09/08/2014, 09:20

... measured with an infrared gas analysis system (Uras 3 G; Hartmann & Braun AG, Frank- furt am Main, Germany). A whole-rosette cuvette design was used as described in [31]. Gas exchange was ... Whereas many tropical and subtropical species have only limited capacities to cope with low temperature, plants from temperate climates, such as Arabidopsis thaliana, grow at low temperature an...

Ngày tải lên: 14/02/2014, 22:20

... by a factor or subunit that greatly enhances their AuIB selectivity. Another paradoxical result was obtained with EpI. This a- conotoxin was originally characterized on rat intracardiac ganglia ... nAChR subunit combinations (compare Fig. 2A C) 4 .Sofar ,a- conotoxins selectively targeting mammalian a3 b2 (a- MII, a- GIC) a6 b2 (a- MII, a- PIA), a3 b4 (a- AuIB) and a7 (a- ImI) int...

Ngày tải lên: 19/02/2014, 12:20

... 4: Manual Evaluations Here, we manually evaluate quality of summaries, a common DUC task. Human annotators are given two sets of summary text for each document set, generated from two approaches: ... 12 Overall 24 66 2 Table 4: Frequency results of manual quality evaluations. Results are statistically significant based on t-test. T ie indi- cates evaluations where two summaries are rated e...

Ngày tải lên: 20/02/2014, 04:20

... represented by a bag-of-word. Among the words, there is a topic term Avatar (t 1 ) occurring twice, i.e. Avatar in A and Avatar in C, and two senti- ment words comfortable (o 1 ) and favorite (o 2 ) ... 4.1.1 Benchmark Datasets Our experiments are based on the Chinese benchmark dataset, COAE08 (Zhao et al., 2008). COAE dataset is the benchmark data set for the opinion retrie...

Ngày tải lên: 20/02/2014, 04:20