Results 11 to 20 of about 3,973,622 (302)

Optimizing radiation therapy treatments by exploring tumour ecosystem dynamics in-silico [PDF]

open access: yes, 2019
In this contribution, we propose a system-level compartmental population dynamics model of tumour cells that interact with the patient (innate) immune system under the impact of radiation therapy (RT).
Fellermann, Harold, Scheidegger, Stephan
core   +1 more source

Dose Descriptors and Assessment of Risk of Exposure-Induced Death in Patients Undergoing COVID-19 Related Chest Computed Tomography

open access: yesDiagnostics, 2022
For more than two years, coronavirus disease 19 (COVID-19) has represented a threat to global health and lifestyles. Computed tomography (CT) imaging provides useful information in patients with COVID-19 pneumonia.
Lejla M. Čiva   +5 more
doaj   +1 more source

Numerical approximations for fluid flow and heat transfer in the boundary layer with radiation through multiple Lie similarity transformations

open access: yesFrontiers in Physics, 2023
The dependent or independent variables of differential equations may be reduced by applying its associated Lie point symmetries. Seven-dimensional Lie point symmetry algebra exists for differential equations representing heat transfer in a boundary layer
Muhammad Bilal   +10 more
doaj   +1 more source

Radiation Risks and Mitigation in Electronic Systems [PDF]

open access: yes, 2016
Electrical and electronic systems can be disturbed by radiation-induced effects. In some cases, radiation-induced effects are of a low probability and can be ignored; however, radiation effects must be considered when designing systems that have a high ...
Todd, B., Uznanski, S.
core   +3 more sources

Quality of Life of Oral Squamous Cell Carcinoma Patients before and after Primary Treatment

open access: yesJournal of Pharmacy and Bioallied Sciences, 2023
Background: HNSCC (head and neck squamous cell carcinoma) is a serious global health problem, with estimated more than 550,000 new cases and 300,000 deaths annually. More than 90% of these malignancies are oral squamous cell carcinoma (OSCC).
Renu Yadav   +5 more
doaj   +1 more source

The Role of the Human Gut Microbiome in Inflammatory Bowel Disease and Radiation Enteropathy

open access: yesMicroorganisms, 2022
The human gut microbiome plays a key role in regulating host physiology. In a stable state, both the microbiota and the gut work synergistically. The overall homeostasis of the intestinal flora can be affected by multiple factors, including disease ...
Darren Fernandes, Jervoise Andreyev
doaj   +1 more source

Assessment of public perception of radioactivity in Brazil

open access: yesBrazilian Journal of Radiation Sciences, 2022
Nuclear energy divides public opinion with its “good” and “bad” applications. Almost immediately after the discovery of radiation, radioactive elements purified by the Curies were used in health treatments, but with the nuclear bombs of Hiroshima and ...
Alessandra Fabiana Aguiar Marques Fontolan   +1 more
doaj  

Cardiovascular Toxicities of Radiation Therapy and Recommended Screening and Surveillance

open access: yesJournal of Cardiovascular Development and Disease, 2023
Radiation therapy is a key part of treatment for many cancers. Vast advancements in the field of radiation oncology have led to a decrease in malignancy-related mortality, which has uncovered some of the long-term side effects of radiation therapy ...
Gabriela Narowska   +3 more
doaj   +1 more source

Motion-induced radiation from electrons moving in Maxwell's fish-eye [PDF]

open access: yes, 2013
In \u{C}erenkov radiation and transition radiation, evanescent wave from motion of charged particles transfers into radiation coherently. However, such dissipative motion-induced radiations require particles to move faster than light in medium or to ...
Ang, L. K., Liu, Yangjie
core   +2 more sources

Bibliometric Analysis of Solar Desalination Systems Powered by Solar Energy and CFD Modelled

open access: yesEnergies, 2022
Solar desalination is a sustainable approach to producing fresh water from saline water. Researchers have tried modifications to solar desalination systems to enhance the distillate output.
Chandrakant R. Sonawane   +5 more
doaj   +1 more source

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