The Linear No-Threshold Model does not Hold for Low-Dose Ionizing Radiation
نویسندگان
چکیده
منابع مشابه
Linear No-Threshold Model VS. Radiation Hormesis.
The atomic bomb survivor cancer mortality data have been used in the past to justify the use of the linear no-threshold (LNT) model for estimating the carcinogenic effects of low dose radiation. An analysis of the recently updated atomic bomb survivor cancer mortality dose-response data shows that the data no longer support the LNT model but are consistent with a radiation hormesis model when a...
متن کاملIs the Linear No-Threshold Dose-Response Paradigm Still Necessary for the Assessment of Health Effects of Low Dose Radiation?
Inevitable human exposure to ionizing radiation from man-made sources has been increased with the proceeding of human civilization and consequently public concerns focus on the possible risk to human health. Moreover, Fukushima nuclear power plant accidents after the 2011 East-Japan earthquake and tsunami has brought the great fear and anxiety for the exposure of radiation at low levels, even m...
متن کاملHuman in vivo dose-response to controlled, low-dose low linear energy transfer ionizing radiation exposure.
PURPOSE The effect of low doses of low-linear energy transfer (photon) ionizing radiation (LDIR, <10 cGy) on human tissue when exposure is under normal physiologic conditions is of significant interest to the medical and scientific community in therapeutic and other contexts. Although, to date, there has been no direct assessment of the response of human tissue to LDIR when exposure is under no...
متن کاملDestroying the Linear No-threshold Basis for Radiation Regulation
This article suggests five classes of effort that scientists can undertake to destroy the linear no-threshold hypothesis as the basis of radiation regulation in the United States. These are (1) pressure on regulators such as the Nuclear Regulatory Commission, (2) presidential messages, (3) Congressional pressure, (4) educate physicians about low-dose radiation, and (5) work with journalists and...
متن کاملHuman EPR Dosimetry at Low Accumulated Dose of Ionizing Radiation Human EPR Dosimetry at Low Accumulated Dose of Ionizing Radiation
A new method for tooth (enamel and dentine) and bone EPR dosimetry is proposed that enhances substantially the dosimetric sensitivity. The method is based on the nonstandard spectra registration mode (the second harmonic phase quadrature detection of absorption under rapid passage conditions). This method provides an apparent enhancement of the component ratio of radiation to a nonradiative bac...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Radiation Research
سال: 2004
ISSN: 0033-7587,1938-5404
DOI: 10.1667/rr3228