What does ALARA stand for in terms of radiation exposure?

ALARA stands for "As Low As Reasonably Achievable." This principle is fundamental in radiation safety and protection, aiming to minimize exposure to ionizing radiation to the lowest levels that are achievable while still taking into account economic and social factors. The idea is to implement measures to reduce radiation exposure without causing undue hardship or expense.

By adhering to the ALARA principle, professionals in the field ensure that radiation doses remain within safe limits, while also balancing the need for the use of radiation in various applications, such as medical imaging and industrial processes. This approach reflects a commitment to safety and health, considering both workers and the public. The focus is on continuous improvement in procedures and technologies to further decrease exposure levels over time.