Effective dose is a measure used in radiological protection to account for the risk of exposure to ionizing radiation, considering both the type of radiation and the sensitivity of different tissues and organs. It is expressed in sieverts (Sv) and helps in comparing the potential biological effects of different radiation exposures on human health.

Effective Dose

Effective dose

Radiological protection is the science and practice of protecting people and the environment from the harmful effects of ionizing radiation, while allowing its beneficial uses. It involves understanding and applying principles to limit exposure, optimize safety measures, and manage radiation risks in various settings, including medical, industrial, and environmental contexts.

radiological protection

risk of exposure

Ionizing radiation refers to energy emitted from atomic or subatomic particles that has enough power to remove tightly bound electrons from atoms, thus creating ions. It is used in various fields such as medicine, industry, and research, but poses health risks like cancer and radiation sickness if not properly managed.

ionizing radiation

type of radiation

sensitivity of different tissues

Sensitivity of different organs

sieverts

Biological effects refer to the changes in living organisms caused by external stimuli, which can be physical, chemical, or biological in nature. These effects can range from molecular alterations to physiological changes and can be beneficial, neutral, or harmful depending on the context and intensity of the exposure.

biological effects

radiation exposures

Human health is a multifaceted state of physical, mental, and social well-being, not merely the absence of disease or infirmity. It is influenced by a complex interplay of genetic, environmental, lifestyle, and healthcare factors that can affect an individual's ability to lead a fulfilling life.

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