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Raslawski, E.C.; Mairal, M.L., E-mail: eraslawski@yahoo.com.ar
International Conference on Advances in Radiation Oncology (ICARO). Book of extended synopses2009
International Conference on Advances in Radiation Oncology (ICARO). Book of extended synopses2009
AbstractAbstract
No abstract available
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Source
International Atomic Energy Agency, Division of Human Health, Vienna (Austria); American Association of Physicists in Medicine (AAPM), One Physics Ellipse, College Park, MD (United States); American Brachytherapy Society (ABS), Reston, VA (United States); American Society for Radiation Oncology (ASTRO), Fairfax, VA (United States); European Society for Therapeutic Radiology and Oncology (ESTRO), Brussels (Belgium); International Association for Radiation Research (IARR), Radiation Biology Center, Kyoto University, Sakyo-ku (Japan); International Commission on Radiation Units and Measurements, Inc. (ICRU), Bethesda, MD (United States); Asia-Oceania Federation of Organizations for Medical Physics (AFOMP), Osaka University, Suita-city (Japan); Asociacion Latinoamericana de Terapia Radiante Oncologica (ALATRO), Cancun (Mexico); European Association of Nuclear Medicine (EANM), Vienna (Austria); European Federation of Organisations for Medical Physics (EFOMP), Udine (Italy); International Network for Cancer Treatment Research (INCTR), Brussels (Belgium); International Organization for Medical Physics (IOMP), Kogarah, NSW (Australia); Trans Tasman Radiation Oncology Group (TROG), Department of Radiation Oncology, Calvary Mater Newcastle, NSW (Australia); International Union Against Cancer (UICC), Geneva (Switzerland); 353 p; 2009; p. 98-99; ICARO: International Conference on Advances in Radiation Oncology; Vienna (Austria); 27-29 Apr 2009; IAEA-CN--170/111P; No abstract provided; 2 refs, 1 tab
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AbstractAbstract
[en] A technique for the treatment of retinoblastoma is described. It ensures treatment of the whole retina as far forward as the ora serrata without irradiating the lens
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Journal Article
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Australasian Radiology; ISSN 0004-8461;
; v. 27(1); p. 8-10

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AbstractAbstract
No abstract available
Original Title
Neovaisseaux sous-retiniens retrofoveolaires (NVSR) et radiotherapie: evaluation 2 ans apres le traitement
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8. national congress of the French Society of oncological radiotherapy; Congres national sur la Societe Francaise de radiotherapie oncologique; Paris (France); 20-21 Nov 1997
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AbstractAbstract
[en] Three cases of postradiation retinopathy are reported. The findings are analysed. The exudates described by many authors are really infarcts of the choroid lobules. Chorioretinopathy is proposed as a better descriptive term, and three types are suggested. Diagnosis of the condition is important to spare unnecessary enucleation, as the infarcted areas may resemble a recurrence. Predisposing factors are discussed. (author)
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Journal Article
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Sales, T.R.M.; Melo, C.P.
Sociedade Brasileira de Fisica, Rio de Janeiro, RJ (Brazil)1990
Sociedade Brasileira de Fisica, Rio de Janeiro, RJ (Brazil)1990
AbstractAbstract
[en] Published in summary form only
Original Title
Hyperpolarizabilidade do retinal e derivados
Primary Subject
Source
1990; 1 p; 13. National Meeting on Condensed Matter Physics; Caxambu, MG (Brazil); 8-12 May 1990; Available from the Library of the Comissao Nacional de Energia Nuclear, RJ, Brazil
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Miscellaneous
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Sharma, U.; Gupta, A.K.; Malayapa, R.S.; Julka, P.K.; Sharma, S.R.; Angra, S.K.
Proceedings of the 75th anniversary scientific assembly and annual meeting of the Radiological Society of North America (Abstracts)1989
Proceedings of the 75th anniversary scientific assembly and annual meeting of the Radiological Society of North America (Abstracts)1989
AbstractAbstract
[en] This paper reports one hundred eight cases (164 eyes) of retinoblastoma treated by telecobalt. One group was treated with the restricted anterior field (RAF) technique for the involved eye (22 cases, 33 eyes); the other group was treated with the open anterior field (OAF) technique, on both eyes (88 cases, 133 eyes). Doses administered were 45 Gy over 3 weeks. With RAF, survival was 9.1% at 5 years, 42% showed tumor appearance in the opposite eye, and 8% had local recurrence. With OAF, survival rate was 40% with 2.3% local recurrence, and ocular curvival at 2 years was 62.5%. These results demonstrate the superiority of the OAF technique over the RAF technique. Because of the good tumor control, the authors thought that the high risk of cataracts could be accepted
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Source
Anon; 654 p; 1989; p. 184; Radiological Society of North America Inc; Oak Brook, IL (USA); 75. anniversary scientific assembly and annual meeting of the Radiological Society of North America; Chicago, IL (USA); 26 Nov - 1 Dec 1989; CONF-8911163--; Radiological Society of North America Inc., 1415 West 22 St., Oak Brook, IL 60521 (USA)
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Book
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Conference
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Brian Justus; Charles Merritt; Paul Falkenstein
Naval Research Laboratory (United States). Funding organisation: USDOE Office of Energy Efficiency and Renewable Energy (United States)2001
Naval Research Laboratory (United States). Funding organisation: USDOE Office of Energy Efficiency and Renewable Energy (United States)2001
AbstractAbstract
[en] Conducting, microelectrode arrays were successfully fabricated using electrodeposition techniques to deposit metal microwires throughout the hollow channels of nanochannel glass
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29 Jun 2001; [vp.]; AI05-00OR22759; Available from Oak Ridge Operations, Oak Ridge, TN
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Report
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Jaradat, I.; Ramahi, S.; Mula Hussain, L., E-mail: ijaradat@khcc.jo
International Conference on Advances in Radiation Oncology (ICARO). Book of extended synopses2009
International Conference on Advances in Radiation Oncology (ICARO). Book of extended synopses2009
AbstractAbstract
No abstract available
Primary Subject
Source
International Atomic Energy Agency, Division of Human Health, Vienna (Austria); American Association of Physicists in Medicine (AAPM), One Physics Ellipse, College Park, MD (United States); American Brachytherapy Society (ABS), Reston, VA (United States); American Society for Radiation Oncology (ASTRO), Fairfax, VA (United States); European Society for Therapeutic Radiology and Oncology (ESTRO), Brussels (Belgium); International Association for Radiation Research (IARR), Radiation Biology Center, Kyoto University, Sakyo-ku (Japan); International Commission on Radiation Units and Measurements, Inc. (ICRU), Bethesda, MD (United States); Asia-Oceania Federation of Organizations for Medical Physics (AFOMP), Osaka University, Suita-city (Japan); Asociacion Latinoamericana de Terapia Radiante Oncologica (ALATRO), Cancun (Mexico); European Association of Nuclear Medicine (EANM), Vienna (Austria); European Federation of Organisations for Medical Physics (EFOMP), Udine (Italy); International Network for Cancer Treatment Research (INCTR), Brussels (Belgium); International Organization for Medical Physics (IOMP), Kogarah, NSW (Australia); Trans Tasman Radiation Oncology Group (TROG), Department of Radiation Oncology, Calvary Mater Newcastle, NSW (Australia); International Union Against Cancer (UICC), Geneva (Switzerland); 353 p; 2009; p. 70-71; ICARO: International Conference on Advances in Radiation Oncology; Vienna (Austria); 27-29 Apr 2009; IAEA-CN--170/094P; No abstract provided; 3 refs
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AbstractAbstract
[en] In this contribution we examine a methodology to avoid parasitic cross-correlation terms in spectral optical coherence tomography (SOCT) images. The optimal conditions of optical power and exposure time are found theoretically and confirmed experimentally to ensure that parasitic images are hidden under the shot noise. An upper limit on useful exposures may then be estimated. In a case of SOCT imaging of the retina this limit is below the ANSI safety limit
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S0022-3727(05)90581-0; Available online at http://stacks.iop.org/0022-3727/38/2606/d5_15_011.pdf or at the Web site for the Journal of Physics. D, Applied Physics (ISSN 1361-6463) http://www.iop.org/; Country of input: International Atomic Energy Agency (IAEA)
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Journal Article
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AbstractAbstract
[en] Retinoblastoma is the most common intraocular malignant tumor in children. Previous investigations have reported that buthionine sulfoximine (BSO) can deplete intracellular glutathione (GSH) by specific inhibition and increase cellular radiosensitivity. The toxic effects, GSH depletion and radiosensitivity effects of BSO on retinoblastoma cells are reported in this paper. GSH content of retinoblastoma cell lines Y-79, So-Rb50 and retinoblastoma xenograft is 2.7 ± 1.3 X 1.0-12 mmol/cell, 1.4 ± 0.2 X 1.0-12 mmol/cell, and 2.8 ± 1.2 μmol/g, respectively. The ID50 of BSO on Y-79 and So-Rb50 in air for 3 h exposure is 2.5 mM and 0.2 mM, respectively. GSH depletion by 0.1 mM BSO for 24 h on Y-79 cells and 0.01 mM BSO for 24 h on So-Rb50 cells is 16.35%, and 4.7% of control. GSH depletion in tumor and other organ tissues in retinoblastoma-bearing nude mice after BSO administration is differential. GSH depletion after BSO exposure in Y-79 cells in vitro decreases the Do value of retinoblastoma cells. The SER of 0.01 mM and 0.05 mM BSO for 24 h under hypoxic conditions is 1.21 and 1.36, respectively. Based on these observations, the authors conclude that BSO toxicity on retinoblastoma cells depends on the characteristics of the cell line and that BSO can increase hypoxic retinoblastoma cells' radiosensitivity in vitro. Further study of BSO radiosensitization on retinoblastoma in vivo using nude mouse xenografts is needed. 25 refs., 3 figs., 3 tabs
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Journal Article
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International Journal of Radiation Oncology, Biology and Physics; ISSN 0360-3016;
; CODEN IOBPD3; v. 29(2); p. 393-396

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