Subjecting radiologic imaging to the linear no-threshold hypothesis: a non sequitur of non-trivial proportion

JA Siegel, CW Pennington, B Sacks - Journal of Nuclear Medicine, 2017 - Soc Nuclear Med
Radiologic imaging is claimed to carry an iatrogenic risk of cancer, based on an uninformed
commitment to the 70-y-old linear no-threshold hypothesis (LNTH). Credible evidence of …

Dose optimization to minimize radiation risk for children undergoing CT and nuclear medicine imaging is misguided and detrimental

JA Siegel, B Sacks, CW Pennington… - Journal of Nuclear …, 2017 - Soc Nuclear Med
A debate exists within the medical community on whether the linear no-threshold model of
ionizing radiation exposure accurately predicts the subsequent incidence of radiogenic cancer…

The birth of the illegitimate linear no-threshold model: an invalid paradigm for estimating risk following low-dose radiation exposure

JA Siegel, CW Pennington, B Sacks… - American journal of …, 2018 - journals.lww.com
This paper examines the birthing process of the linear no-threshold model with respect to
genetic effects and carcinogenesis. This model was conceived> 70 years ago but still remains …

The linear no-threshold model of low-dose radiogenic cancer: a failed fiction

CW Pennington, JA Siegel - Dose-Response, 2019 - journals.sagepub.com
The linear no-threshold (LNT) model for low-dose, radiogenic cancer has been a fixture of
radiation protection and regulatory requirements for decades, but its validity has long been …

The assumption of radon-induced cancer risk

…, P Lewis, J Mahn, ML Miller, CW Pennington… - Cancer causes & …, 2015 - Springer
We read with interest the article by Axelsson et al.[1] about the potential risk of lung cancer
due to inhalation of radioactive radon gas. Indeed, this has been the subject of many scientific …

Reply: DNA Repair After Exposure to Ionizing Radiation Is Not Error-Free

JA Siegel, B Sacks, CW Pennington… - Journal of Nuclear …, 2018 - Soc Nuclear Med
REPLY: We thank Duncan et al.(1) for their interest in and response to our article (2). However,
they charge that we misunderstand the consequences of radiation-induced DNA double-…

Exposing America: Comparative assessments of ionizing radiation doses to US populations from nuclear and non-nuclear industries

CW Pennington - Progress in Nuclear Energy, 2007 - Elsevier
The American public knows little about radiation exposures from either the commercial
nuclear fuel cycle or non-nuclear (conventional) industries. Yet, many oppose commercial …

Assessing unregulated ionizing radiation exposures of US populations from conventional industries

CW Pennington - Science of the total environment, 2006 - Elsevier
During the latter twentieth century, the public learned to fear perceived threats from
emerging technologies. Concern about ionizing radiation became a persistent fear, causing …

Comparative population dose risks from nuclear fuel cycle closure and renewal of the commercial nuclear energy alternative in the US

CW Pennington - Progress in Nuclear Energy, 2009 - Elsevier
The debate over a large expansion of commercial nuclear energy for electricity production
in the US, termed a “nuclear renaissance,” has most recently focused on the issues of spent …

Low-dose radiation exposure should not be feared

JA Siegel, CW Pennington, B Sacks - Physics Today, 2016 - pubs.aip.org
Scientific achievement has a muddled, disordered topography, with landscapes that include
both great pinnacles of success and deep crevices of failure. We focus on one failure that …