Results 41 to 50 of about 9,992,480 (284)

In-Pixel source follower transistor RTS noise behavior under ionizing radiation in CMOS image sensors [PDF]

, 2012
This paper presents temporal noise measurement results for several total ionizing dose (TID) steps up to 2.19 Mrad of an image sensor designed with a 0.18-μm CMOS image sensor process.
Goiffon, Vincent, Magnan, Pierre, Martin-Gonthier, Philippe   +2 more
core   +1 more source

Does occupational exposure to low-dose ionizing radiation induce cell membrane damage? [PDF]

Archive of Oncology, 2004
BACKGROUND: Chronic exposure to low-dose radiation doses could be much more harmful than high, short-term doses because of lipid peroxidation initiated by free radicals.
Đurović Branka 1, Selaković Vesna M., Spasić-Jokić Vesna M.   +2 more
doaj   +1 more source

Principles for non-ionizing radiation protection [PDF]

, 2020
In this statement, the International Commission on Non-Ionizing Radiation Protection (ICNIRP) presents its principles for protection against adverse health effects from exposure to non-ionizing radiation.
International Commission on Non-Ionizing Radiation Protection,
core   +1 more source

Immunomodulatory properties and molecular effects in inflammatory diseases of low-dose X-irradiation [PDF]

, 2012
Inflammatory diseases are the result of complex and pathologically unbalanced multicellular interactions. For decades, low-dose X-irradiation therapy (LD-RT) has been clinically documented to exert an anti-inflammatory effect on benign diseases and ...
Seegenschmiedt, Michael H., Keilholz, Ludwig, Stephanie Hehlgans, M. Heinrich eSeegenschmiedt, Guido Hildebrandt, Gaipl, Udo Sebastian, Udo S. Gaipl, Rödel, Franz, Hehlgans, Stephanie, Udo S Gaipl, Manda, Katrin, Ludwig eKeilholz, M. Heinrich Seegenschmiedt, Guido eHildebrandt, Hildebrandt, Guido, Benjamin eFrey, Franz eRödel, Ludwig Keilholz, Frey, Benjamin, Benjamin Frey, Rödel, Claus, Katrin Manda, Claus Rödel, Stephanie eHehlgans, Franz Rödel, Claus eRödel, Katrin eManda   +26 more
core   +1 more source

Assessment of Trace Metal Disturbances in Healthcare Workers Exposed to Low Dose Ionizing Radiations in a Tertiary Care Hospital

Pakistan Armed Forces Medical Journal, 2023
Objective: To determine the effects of ionizing radiations on trace metal levels in healthcare workers exposed to occupational radiation in a tertiary care health facility. Study Design: Comparative cross-sectional study. Place and Duration of Study:
Ahsan Ahmad Ghauri, Muhammad Usman Munir, Zujaja Hina Haroon, Muhammad Aamir, Muhammad Babar Khan, Sobia Irum Kirmani   +5 more
doaj   +1 more source

Identification of radiation induced dark current sources in pinned photodiode CMOS image sensors [PDF]

, 2012
This paper presents an investigation of Total Ionizing Dose induced dark current sources in Pinned PhotoDiodes (PPD) CMOS Image Sensors based on pixel design variations. The influence of several layout parameters is studied. Only one parameter is changed
Goiffon, Vincent, Place, Sébastien, Gaillardin, Marc, Estribeau, Magali, Virmontois, Cédric, Girard, Sylvain, Magnan, P., Gaillardin, M., Martin-Gonthier, P., Cervantes, P., Paillet, Philippe, Cervantes, Paola, Magnan, Pierre, Martin-Gonthier, Philippe   +13 more
core   +1 more source

Involvement of GSTP1 in low dose radiation-induced apoptosis in GM12878 cells

Ecotoxicology and Environmental Safety
Background: Low-dose ionizing radiation-induced protection and damage are of great significance among radiation workers. We aimed to study the role of glutathione S-transferase Pi (GSTP1) in low-dose ionizing radiation damage and clarify the impact of ...
Jian Cui, Linwei Li, Shuang Wei, Yuanyun Wei, Yaqi Gong, Hongxia Yan, Yueqiu Yu, Xiang Lin, Hui Qin, Guoqing Li, Lan Yi   +10 more
doaj   +1 more source

Low-dose or low-dose-rate ionizing radiation–induced bioeffects in animal models [PDF]

Journal of Radiation Research, 2016
AbstractAnimal experimental studies indicate that acute or chronic low-dose ionizing radiation (LDIR) (≤100 mSv) or low-dose-rate ionizing radiation (LDRIR) (<6 mSv/h) exposures may be harmful. It induces genetic and epigenetic changes and is associated with a range of physiological disturbances that includes altered immune system, abnormal ...
Tang, Feng Ru, Loke, Weng Keong, Khoo, Boo Cheong   +2 more
openaire   +2 more sources

Radiation Effects in CMOS Isolation Oxides: Differences and Similarities With Thermal Oxides [PDF]

, 2013
Radiation effects in thick isolation oxides of modern CMOS technologies are investigated using dedicated test structures designed using two commercial foundries.
Martinez, Martial, Gaillardin, M., Goiffon, Vincent, Gaillardin, Marc, Estribeau, Magali, Paillet, Philippe, Goiffon, V., Girard, Sylvain, Marcandella, Claude, Magnan, Pierre, Martinez, M., Magnan, P.   +11 more
core   +1 more source

Phosphoproteomics profiling of human skin fibroblast cells reveals pathways and proteins affected by low doses of ionizing radiation. [PDF]

PLoS ONE, 2010
High doses of ionizing radiation result in biological damage; however, the precise relationships between long-term health effects, including cancer, and low-dose exposures remain poorly understood and are currently extrapolated using high-dose exposure ...
Feng Yang, Katrina M Waters, John H Miller, Marina A Gritsenko, Rui Zhao, Xiuxia Du, Eric A Livesay, Samuel O Purvine, Matthew E Monroe, Yingchun Wang, David G Camp, Richard D Smith, David L Stenoien   +12 more
doaj   +1 more source