Spline-regression estimation of the influence of exposure dose on cancer probability |
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| Authors: | Yu I Petunin E A Djomina D A Klyushin M Yu Savkina |
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| Affiliation: | (1) Taras Shevchenko National University, Kiev, Ukraine;(2) P. E. Kavetskii Institute of Experimental Pathology, Oncology, and Radiobiology, National Academy of Sciences of Ukraine, Kiev, Ukraine;(3) Institute of Mathematics, National Academy of Sciences of Ukraine, Kiev, Ukraine |
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| Abstract: | Spline regression is used to analyze the influence of radiation on the cancer probability in a group of participants of Chernobyl
accident mitigation, depending on the exposure dose. A new method is proposed to approximate modified polygons by linear splines
with two nodes. An algorithm for the identification of a transition point is outlined.
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Translated from Kibernetika i Sistemnyi Analiz, No. 3, pp. 168–176, May–June 2006. |
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| Keywords: | cancer spline regression modified distribution polygon low exposure doses |
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