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AbstractAbstract
[en] Using a meticulous setup procedure in which repeated portal films were taken before each treatment until satisfactory portal verifications were obtained, a high degree of precision in patient positioning was achieved. A fluctuation from treatment to treatment, over 11 treatments, of less than +-0.10 cm (S.D.) for anatomical points inside the treatment field was obtained. This, however, only applies to specific anatomical points selected for this positioning procedure and does not apply to all points within the portal. We have generalized this procedure and have suggested a means by which any target volume can be consistently positioned which may approach this degree of precision. (orig.)
Primary Subject
Source
9 refs.; 1 fig.; 1 table.
Record Type
Journal Article
Journal
Radiotherapy and Oncology; ISSN 0167-8140;
; v. 3(1); p. 89-92

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AbstractAbstract
No abstract available
Primary Subject
Source
Published in summary form only.
Record Type
Journal Article
Journal
Bulletin du Cancer; ISSN 0007-4551;
; v. 66(5); p. 573-574

Country of publication
Reference NumberReference Number
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Pease, R.F.W.
Western Electric Co., Inc., New York (USA)1978
Western Electric Co., Inc., New York (USA)1978
AbstractAbstract
[en] This invention concerns a quick process for defining high resolution sub-miniature geometrical figures in a radiation sensitive layer, in which a network of radiation beams is made to form. This beam network is so directed as to strike the surface of the layer, so as to appear on it as a network of radiation traces distant from each other. These traces are then displaced together so as to make a screen sweep of the surface
[fr]
La presente invention concerne un procede rapide pour definir des figures geometriques subminiatures a haute resolution dans une couche sensible aux radiations, dans lequel on forme un reseau de faisceaux de radiation, on dirige le reseau de faisceaux de facon qu'il frappe la surface de la couche, afin d'apparaitre sur cette surface sous la forme d'un reseau de traces de radiation distantes les unes des autres, et on deplace ensemble ces traces de facon a realiser un balayage par trame de la surfaceOriginal Title
Procede et dispositif d'exposition par faisceau d'electrons
Primary Subject
Source
22 Mar 1978; 23 p; FR PATENT DOCUMENT 2385222/A/; Available from Institut National de la Propriete Industrielle, Paris (France); Priority claim: 23 Mar 1977, US.
Record Type
Patent
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Dyakova, V; Gencheva, L.
Proceedings of the 9. International conference of COMECON member-states on numerical data for nuclear science and technology1984
Proceedings of the 9. International conference of COMECON member-states on numerical data for nuclear science and technology1984
AbstractAbstract
[en] Attention is paid to the role of numerical data when predicting the development of radiation technology
Original Title
Faktograficheskaya informatsiya pri prognozirovanii razvitiya radiatsionnoj tekhnologii
Primary Subject
Source
Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Moscow; Tsentral'nyj Nauchno-Issledovatel'skij Inst. Informatsii i Tekhniko-Ehkonomicheskikh Issledovanij po Atomnoj Nauke i Tekhnike, Moscow (USSR); p. 146-149; 1984; p. 146-149; 9. International conference of COMECON member-states on numerical data for nuclear science and technology; Moscow (USSR); 17-21 Oct 1983
Record Type
Miscellaneous
Literature Type
Conference
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Fischer, J.; Hybl, M.; Rubes, R.; Zikmund, J.
V. Czechoslovak radiological congress with international participation
V. Czechoslovak radiological congress with international participation
AbstractAbstract
No abstract available
Original Title
Nase zkusenosti s lecbou zhoubnych nadoru nosohltanu
Primary Subject
Secondary Subject
Source
Slovenska Lekarska Spolocnost, Bratislava (Czechoslovakia); 213 p; nd; p. 49; 5. Czechoslovak radiological congress; Bratislava (Czechoslovakia); 2-3 Sep 1981; Published in summary form only.
Record Type
Miscellaneous
Literature Type
Conference
Report Number
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Reference NumberReference Number
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AbstractAbstract
[en] This patent application describes a device for localized diathermy which also includes the potential for simultaneous localized radiation therapy. The device includes tubular element of electrically conductive material in the form of a woven braid. An electrical insulator is positioned adjacent and abutting the element such that the diathermy treatment associated with electrical current passing through the element is localized to that portion of the element which is uninsulated. Preferably at least one radioactive isotope is positioned within the uninsulated portion of the element such that both the diathermy and the radiation are simultaneously localized. (author)
Primary Subject
Secondary Subject
Source
23 Mar 1983 (APP); 4 Sep 1981 (PR); 2 p; GB PATENT DOCUMENT 2105201/A/; US PRIORITY 299349; Priority date: 4 Sep 1981 (PR)
Record Type
Patent
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Primary Subject
Source
Published in summary form only.
Record Type
Journal Article
Journal
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AbstractAbstract
[en] Published in summary form only
Original Title
La radiotherapie per-operatoire
Primary Subject
Record Type
Journal Article
Journal
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Reference NumberReference Number
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AbstractAbstract
No abstract available
Original Title
Procede d'irradiation en surface de compositions
Primary Subject
Source
06 Nov 1972; 16 p; FR PATENT DOCUMENT 2159305/A/; Available from INPI, Paris; Available from Institut National de la Propriete Industrielle, Paris (France); priority claim: 10 Nov 1971.
Record Type
Patent
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Primary Subject
Source
Published in summary form only.
Record Type
Journal Article
Journal
Journal Europeen de Radiotherapie; ISSN 0243-1203;
; v. 3(3); p. 145-146

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Reference NumberReference Number
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