5 Questions
In which phase do cells have a lower OER, dominating the low-dose region of the survival curve?
G1 phase
What is the Oxygen Enhancement Ratio (OER) for sparsely ionizing radiations at high doses?
Between 2.5 and 3.5
What is the Oxygen Enhancement Ratio (OER) for intermediate ionizing density radiations (Neutrons)?
About 1.6
When does oxygen sensitization occur?
After irradiation, within milliseconds
What leads to the formation of free radicals in the context of radiation exposure?
Absorption of radiation producing fast-charged particles
Test your knowledge of the oxygen effect and reoxygenation in radiation therapy with this quiz. Learn about the oxygen enhancement ratio (OER) and its variation with cell cycle.
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