Báo cáo khoa học: "Volumetric modulated arc therapy is superior to conventional intensity modulated radiotherapy a comparison among prostate cancer patients treated in an Australian centre" pps

... modulated radiotherapy - a comparison among prostate cancer patients treated in an Australian centreGerald B Fogarty1*, Diana Ng1, Guilin Liu1, Lauren E Haydu2,3and Nastik Bhandari1AbstractBackground: ... in this study is important in the Australiancontext.RAisjustoneVMAT technology now available. Australian centreshave been plagued by skilled staff shortages and waitinglists [8,9]. VMAT can ... intensity -modulated radiotherapy- like (IM) treatments. This study is an audit of the RA experience in an Australian department with a planning andeconomic comparison to IM.Methods: 30 consecutive prostate...

Báo cáo khoa học: "THE PROCESS OF COMMUNICATION IN FACE TO FACE VS. COMPUTERIZED CONFERENCES; A CONTROL EXPERIMENT USING BALES INTERACTION PROCESS ANALYSIS" pot

... the National Science Fo~u%dation. Murray Turoff and Charles Aronovitch played a large part in the design and analysis for this project. We are also grateful to Julian Scber and Peter and Trudy ... there, accord- ing to the distributions obtained for similar studies by Bales and his colleagues. (Other possible explana- tions are that Upsala College has produced an ~nusually opinionated and ... categories in Bales Interaction Process Analysis can be combined into four main zhlnctional areas. Categories 1-3 and 10-12 are the "social-emo- tlonal" functions, oriented towards...

Báo cáo khoa học: " Recrû naturel dans des taillis de chêne vert (Quercus ilex L) à la suite d’exploitations partielles" pptx

... d’unestrate arbustive au sol importante, sansgain de croissance pour le taillis. Ce gainde croissance n’est rencontré que dans leséclaircies fortes et très fortes, mais dansce ... dans la littérature scientifique.On peut cependant raisonner par analogieen analysant les phénomènes mis en jeulors de l’apparition des gourmands. Lesgourmands sont issus ... tended to be re-lated to percentage of shoot or basal area removed by thinning. Finally an attempt has been made to explain the functioning of the stools by separating...

Báo cáo khoa học: "F-FDG PET/CT-based gross tumor volume definition for radiotherapy in head and neck Cancer: a correlation study between suitable uptake value threshold and tumor parameters" pdf

... radiotherapy treatment planning of head and neck cancer. Int J Radiat Oncol Biol Phys2007, 69:286-293.26. Schinagl DA, Vogel WV, Hoffmann AL, van Dalen JA, Oyen WJ, Kaanders JH: Comparison of five segmentation ... determiningthe BTV using coregistered CT and FDG-PET in HNC patients [26], including visual GTV, 40% and 50% ofSUVmax, an absolute SUV of 2.5, and an adaptivethreshold based on the signal -to- background ... planning. No patient was known to have a history of diabetes and all had a normal serum glucoselevel before taking the PET/CT image. The characteris-tics of the 15 patients are listed in Table...

Báo cáo khoa học: "Tangential beam IMRT versus tangential beam 3D-CRT of the chest wall in postmastectomy breast cancer patients: A dosimetric comparison" docx

... participated in its design and coordination, participated in thetreatment panning, performed the statistical analysis, and drafted themanuscript. All authors read and approved the final manuscript.Competing ... 100IMRT, intensity modulated radiotherapy; PTV, planning target volume.Table 2 Relevant plan parameters of tangential beam IMRT versus tangential beam 3D-CRT of the adjuvant radiotherapy of the ... RE, Inskip PD, Hankey BF: Re: Lung cancer risk andradiation dose among women treated for breast cancer. J Natl Cancer Inst 1995, 87(1):60-61.7. Rubino C, de Vathaire F, Shamsaldin A, Labbe...

Báo cáo khoa học: " Validation of an elastic registration technique to estimate anatomical lung modification in NonSmall-Cell Lung Cancer Tomotherapy" docx

... Bondiau P, Malandain G,Lefkopoulos D: Evaluation of an atlas-based automatic segmentationsoftware for the delineation of brain organs at risk in a radiation therapy clinical context. Radiotherapy ... Fiorino C, Perna L, Pasetti M, Sangalli G,di Muzio N, Fazio F, Calandrino R: Treatment planning comparison between conformal radiotherapy and helical tomotherapy in the case oflocally advanced-stage ... Assessment ofParotid Gland Dose Changes During Head and Neck Cancer Radiotherapy Using Daily Megavoltage Computed Tomography andDeformable Image Registration. International Journal of Radiation OncologyBiology...

Báo cáo khoa học: " Distinct effects of rectum delineation methods in 3D-confromal vs. IMRT treatment planning of prostate cancer" pdf

... H, Takahashi M, Saito J, Kitamoto Y, Har-ashima K, Miyazawa Y, Yamada M, Ito K, Kurokawa K, Yamanaka H,Nakano T, Mitsuhashi N, Niibe H: Rectal bleeding after hypofrac-tionated radiotherapy ... rectal wall and rectalsurface, in 3D conformal (3D-CRT) and intensity -modulated radiotherapy treatment (IMRT)planning for localized prostate cancer was evaluated.Materials and methods: In a ... delineated OAR rectum was different from the ana-tomical anal canal and rectum as the most superior andinferior parts were not included into the OAR. Anal canaland rectum were not delineated as different...

báo cáo khoa học: "Isolated angioedema of the bowel due to C1 esterase inhibitor deficiency: a case report and review of literature" ppsx

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Báo cáo khoa hoc:" Does socioeconomic status affect mortality subsequent to hospital admission for community acquired pneumonia among older persons?" ppt

... CanadaEmail: LindaVrbova-linda.Vrbova@moh.gov.on.ca; Muhammad Mamdani - muhammad.mamdani@ices.on.ca; Rahim Moineddin - rahim.moineddin@utoronto.ca; Liisa Jaakimainen - liisa.jaakimainen@ices.on.ca; Ross ... the Canadian Institutes of Health Research. Ross Upshur is supported by a New Investigator Award from the Canadian Institutes of Health Research and a Research Scholar Award from the Department ... Care Med 2002,165:766-772.2. Health Canada: Chapter 7: Infectious Diseases. In Respiratory Dis-ease in Canada Ottawa, Canada; 2001. 3. Evans RG, Barer M, Marmor T: Why Are Some People Healthy...

báo cáo khoa học: " Users'''' perspectives of barriers and facilitators to implementing EHR in Canada: A study protocol" potx

... Laval, Québec, Canada and 7Innovation and Adoption Committee, Canada Health Infoway, CanadaEmail: Marie-Pierre Gagnon* - marie-pierre.gagnon@fsi.ulaval.ca; Nicola Shaw - nicola.shaw@capitalhealth.ca; ... James Maclean - james.maclean@ontariomd.ca; France Légaré - france.legare@mfa.ulaval.ca* Corresponding author AbstractBackground: In Canada, federal, provincial, and territorial governments are ... Experimental Study of Group OpinionSanta Monica, California: Rand Corporation; 1969. 57. Canadian Health Services Research Foundation: Disseminatingresearch. Finalizing the dissemination plan. 2006.58....

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