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pro vyhledávání: '"Nominal standard dose"'
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Publikováno v:
International journal of radiation oncology, biology, physics. 21(5)
We tested three radiobiologic models, the nominal standard dose (NSD), the biologic index of reaction (BIR), and the linear quadratic (LQ) models to determine which best predicts normal tissue injury in radiation therapy. Clinical data for radiation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::632022a8b7b69c5928593ffeb825e604
https://pubmed.ncbi.nlm.nih.gov/1796962
https://pubmed.ncbi.nlm.nih.gov/1796962
Autor:
Richard A. Morrison
Publikováno v:
Radiology. 114:717-721
The nominal standard dose concept is used to define the total biological dose or cumulative radiation effect at a point for treatment regimens employing two or more radiation modalities. Various clinical applications are illustrated. A convenient nom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99bd5e2a4a0fcc574edaaae797618ddc
https://doi.org/10.1148/114.3.717
https://doi.org/10.1148/114.3.717
Autor:
P. Brumm
Publikováno v:
The British Journal of Radiology. 56:957-962
The nominal standard dose depends mainly upon the skin reaction, the field size, and the location. In particular, different degrees of skin reaction cause variations in the “tolerance dose” up to a factor of 2. The influence of these parameters m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2eba48e93b5db6d4e9fb3d10cbd5e30b
https://doi.org/10.1259/0007-1285-56-672-957
https://doi.org/10.1259/0007-1285-56-672-957
Autor:
Raymond A. Pope, Homayoon Shidnia, Florence C. H. Chu, Jae Ho Kim, David B. Bragg, Helen Q. Woodard
Publikováno v:
American Journal of Roentgenology. 120:684-690
Sixty-eight patients with varying degrees of radiation induced bone damage were studied in detail with respect to the absorbed doses in soft tissue of bone and the time-dose-fractionation treatment schemes employed.The cases were divided into 2 large
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffc1b0b5822c125d4e3a04a49c71ea09
https://doi.org/10.2214/ajr.120.3.684
https://doi.org/10.2214/ajr.120.3.684
Publikováno v:
Acta Radiologica: Therapy, Physics, Biology. 16:273-280
Human tumors grown subcutaneously in the thymus deficient nude mice are used as a model system to compare the effectiveness of clinically relevant irradiation regimes. Procedures for local irradiation of the tumors with 60Co radiation are described i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::026c277aab1b47e571a98972be65cb16
https://doi.org/10.3109/02841867709133947
https://doi.org/10.3109/02841867709133947
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 4:1081-1094
Precision dosimetry and computer augmented optimization of isodose patterns have become standards of good practice in external beam radiotherapy, but conventional dose expressions and multifield isodose patterns present inadequate information about d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f42d95a91b9f492ad6a1425396f3e95f
https://doi.org/10.1016/0360-3016(78)90025-1
https://doi.org/10.1016/0360-3016(78)90025-1
Publikováno v:
Cancer. 37:984-987
Various dose-time treatment plans have been used to obtain long duration pain relief in patients with metastatic bone disease. Very little has appeared in the literature evaluating the relationship of dose and fractionation to initial, delayed and pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5416c6c25bc1dec80d10d41bb4ddce65
https://doi.org/10.1002/1097-0142(197602)37:2<984::aid-cncr2820370255>3.0.co
https://doi.org/10.1002/1097-0142(197602)37:2<984::aid-cncr2820370255>3.0.co
Publikováno v:
Radiology. 107:615-619
The technique of treating only one prescribed field daily in a multi-field setup produces an increased biological effect upon the normal tissues. In a consecutive group of 18 patients with Hodgkin's disease all treated employing extended opposed fiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5722ebee9bfb820a8b33b0d15a6343aa
https://doi.org/10.1148/107.3.615
https://doi.org/10.1148/107.3.615
Autor:
Charles S. Wilson, Eric J. Hall
Publikováno v:
Radiology. 98:419-424
The significance of treating all fields or only one prescribed field at each radiotherapy session is evaluated using the concept of nominal standard dose as well as data from a mammalian cell survival curve. Analysis with either system demonstrates g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63feaa38fdfc837e012d579e89f1d4c5
https://doi.org/10.1148/98.2.419
https://doi.org/10.1148/98.2.419