Báo cáo khoa học: " RapidArc, intensity modulated photon and proton techniques for recurrent prostate cancer in previously irradiated patients: a treatment planning comparison study" doc
Báo cáo khoa học: " RapidArc, intensity modulated photon and proton techniques for recurrent prostate cancer in previously irradiated patients: a treatment planning comparison study" doc
... AccessResearch RapidArc, intensity modulated photon and proton techniques for recurrent prostate cancer in previously irradiated patients: a treatment planning comparison studyDamien C Weber*1,5, ... photon and proton RT, namely IMRT and IMPT, to RA, as applied to a total of7 recurrent pre -irradiated prostate cancer patientsMethodsThe institutional 18F-Choline database containing 47 prostate ... Kuroiwa K, Serio AM, Bianco FJ Jr, Fine SW, Shayegan B,Scardino PT, Eastham JA: The anatomical and pathological char-acteristics of irradiated prostate cancers may influence theRadiation Oncology...
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Báo cáo khoa học: "Volumetric intensity-modulated Arc (RapidArc) therapy for primary hepatocellular carcinoma: comparison with intensity-modulated radiotherapy and 3-D conformal radiotherapy" pot
... JJ,Huang AT: Dosimetric analysis and comparison of three-dimensionalconformal radiotherapy and intensity- modulated radiation therapy for patients with hepatocellular carcinoma and radiation-induced ... Gillin M, Ahamad A, Ang K, Mohan R:Effectiveness of noncoplanar IMRT planning using a parallelizedmultiresolution beam angle optimization method for paranasal sinuscarcinoma. Int J Radiat Oncol ... ifonly part of the liver was irradiated [12]. As image-based treatment planning and engineering has advanced, three-dimensional conformal radiotherapy (3DCRT) was devel-oped to irradiate the...
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Báo cáo khoa học: " Does Intensity Modulated Radiation Therapy (IMRT) prevent additional toxicity of treating the pelvic lymph nodes compared to treatment of the prostate only?" ppt
... iden-tical to the planning CT with 3 mm. Patients were advisedto have an empty bowel and a full bladder at the time of treatment planning and during the treatment. ADAC Pinnacle treatment planning ... v8.1s(Philips/ADAC, Milpitas, CA, USA) was used for registra-tion of the planning CT and MRI, for target volume defi-nition, treatment planning and plan evaluation.The prostate and seminal vesicles ... solidrectal volume (RV) and solid bladder volume (BV) as wellas rectal wall (RW) and bladder wall (BW).IMRT treatment planning Treatment was planned for an Elekta Synergy S linac (Ele-kta, Crawley,...
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Báo cáo khoa học: " Hypofractionated intensity modulated irradiation for localized prostate cancer, results from a phase I/II feasibility study" ppsx
... Physical, cognitive and role functional scales showed the same pattern of a lowervalue at one month after RT, an increase to a maximum atone year and a slowly decrease at two and three years afterRT. ... modulated irradiation for localized prostate cancer, results from a phase I/II feasibility studySara Junius1, Karin Haustermans*1, Barbara Bussels2, Raymond Oyen3, Bianca Vanstraelen4, ... RT for prostate cancer. DiscussionThe main objective of this study was to assess the feasibil-ity in terms of acute genito-urinary and gastro-intestinal(primary endpoint) and late (secondary...
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Tài liệu Báo cáo khoa học: Abstract Integration of Metabolism and Survival PP-1 The metabolic switch in liver methionine metabolism pptx
... immunostaining in all benign nevi, dysplastic nevi, and melanomas examined.There was a trend toward increased staining intensity in melan-omas when compared to benign nevi, suggesting that melanomasmay ... Velasco, A. Tabernero and J. M. MedinaDepartamento de Bioquı´mica y Biologı´ a Molecular, Universidad deSalamanca, Salamanca, Spain. E-mail: aabreu@usal.esWe have previously shown that the uptake ... celldeath induced by melatonin and AFMK may have importantclinical implications, especially in cases in which melatonin ispharmacologically administered. In conclusion, melatonin and AFMK prevented...
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Tài liệu Báo cáo khoa học: Role of hydroxyl group and R/S configuration of isostere in binding properties of HIV-1 protease inhibitors docx
... (A ˚) 0.011rmsd from ideal bond angles (°) 1.8% of cases in the most favoredregions of Ramachandran plot92.4% of cases in disallowed regionsof Ramachandran plot0average B for main chain ... foundrotatedtoeachother.TheanglesbetweenplainsofP3¢phenyl rings are 98° for OE and SE inhibitors, and 38° for OE and RE inhibitors. The S3¢ groups of OE and REinhibitors having a similar orientation ... uctures in theProtein Data Bank [ 4] an d the HIV P rotease Database(http://srdata.nist.gov/hivdb) and therefore it has beensupposed necessary for tight-binding of aspartic prote aseinhibitors.This...
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Tài liệu Báo cáo khoa học: Molecular characterization, phylogenetic relationships, and developmental expression patterns of prion genes in zebrafish (Danio rerio) doc
... importance of invariant aminoacids of the corresponding alpha-helical C-terminalglobular domain of human PrPCcan be demonstratedwith Pro102, Ala117, and Gly131 variants of humanPrPC. A substitution ... Embryos and larvae were obtained bynatural mating and raised at 28.5 °C, as described previ-ously (http://zfin.org/zf_info/zfbook/cont.html). In somecases, embryo and larvae were raised in water ... (Promega) and used as templates to generate the RNAprobes. Both antisense- and sense-digoxigenin-labeled RNAprobes were obtained using T7 or SP6 RNA polymerase(Promega) and the digoxigenin RNA labeling...
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Tài liệu Báo cáo khoa học: "Answer Extraction, Semantic Clustering, and Extractive Summarization for Clinical Question Answering" pdf
... [temafloxacin] Treatment of chronic bacterial prostatitis with temafloxacin. Temafloxacin 400 mg b.i.d. adminis-tered orally for 28 days represents a safe and effective treatment for chronic bacterial ... approachto question answering in the clinicaldomain that combines techniques fromsummarization and information retrieval.We tackle a frequently-occurring class ofquestions that takes the form ... question answering: Preliminaryresults. In AAAI 2005 Workshop on QA in RestrictedDomains.D. Demner-Fushman and J. Lin. 2006, in press. An-swering clinical questions with knowledge-based and statistical...
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Báo cáo khoa học: Hyperthermophilic enzymes ) stability, activity and implementation strategies for high temperature applications pot
... Y, Kuramura A, Shirasaka N, Suzuki Y,Yamamoto T, Fujiwara S, Takagi M & Imanaka T(1999) Purification and characterization of an extremelythermostable cyclomaltodextrin glucanotransferasefrom ... Purification and characterization ofextremely thermostable beta-mannanase, beta-mannosi-dase, and alpha-galactosidase from the hyperthermo-philic eubacterium Thermotoga neapolitana 5068. ApplEnviron ... (2004) A xylan-degrading strain of Sulfolobus solfataricus: iso-lation and characterization of the xylanase activity.Extremophiles 8, 117–124.48 Takagi M, Nishioka M, Kakihara H, Kitabayashi M,Inoue...
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Báo cáo khoa học: Critical roles of Leu99 and Leu115 at the heme distal side in auto-oxidation and the redox potential of a hemeregulated phosphodiesterase from Escherichia coli pptx
... 5¢-sense primers: 5¢-gatgagtcgggagACCcagctggagaaaaaag-3¢,5¢-gatgagtcgggagTTTcagctggagaaaaaag-3¢,5¢-ggacccgttttgcgACCtcgaaagtgagc-3¢, and 5¢-ggacccgttttgcgTTTtcgaaagtgagc-3¢.Preparation of Ec DosHThe ... decreased the rate of auto-oxidation [5],whereas Ala and Asn substitutions at Asp40, anamino-acid residue that interacts via two water mole-cules with the proximal ligand His77, markedlyincreased ... structuralchanges in the heme-bound PAS domain are related tointramolecular signal transduction to the catalyticdomain.Interestingly, CO and NO bind to the Fe(II) hemecomplex, inactivating the...
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