Radiation Exposure Dose Trends and Radiation Dose Reduction Strategies in Medical Imaging

Area of Science:

• Medical Physics
• Radiological Health

Background:

• Historical concerns regarding radiation effects on humans date back to the discovery of x-rays.
• Early incidents of radiation burns and the subsequent establishment of radiation regulation in 1929 underscore the persistent risks.
• Mid-20th-century studies linked radiation exposure to leukemia and cancers, prompting stricter regulations and the formation of the National Council on Radiation Protection (NCRP).

Purpose of the Study:

• To address a recent resurgence in radiation exposure injuries.
• To identify gaps in the literature regarding current radiation practices and continuing education for radiologic technologists.
• To provide recommendations for radiation dose reduction strategies.

Main Methods:

• A comprehensive literature review was conducted.
• The review focused on radiation practices and education of radiologic technologists.
• Analysis of historical and recent data on radiation exposure injuries and regulatory changes.

Main Results:

• A significant gap exists in current literature concerning the radiation practices and continuing education of radiologic technologists.
• Recent radiation exposure injuries indicate a need for updated safety protocols.
• Historical data demonstrates the effectiveness of regulation and dose limits in mitigating risks.

Conclusions:

• Continued vigilance and updated educational strategies are crucial for radiologic technologists.
• Implementing evidence-based dose reduction strategies is essential to prevent future radiation injuries.
• Addressing the identified literature gap will support improved radiation safety standards.