REDUCED RADIATION IMAGING TECHNIQUES IN PEDIATRICS: AN INTEGRATIVE REVIEW OF BEST PRACTICES

Abstract

Pediatric radiology faces specific challenges due to children's increased sensitivity to ionizing radiation, which requires the implementation of imaging techniques that minimize radiation exposure without compromising diagnostic quality. This integrative review aims to analyze the most effective strategies for reducing radiation in pediatric imaging exams, focusing on computed tomography (CT), radiography, ultrasound, and magnetic resonance imaging (MRI). The review covers technological innovations, such as low-dose protocols, automatic dose modulation, and advanced image reconstruction, as well as evidence-based approaches to optimize radiation exposure, adapted to the specific characteristics of pediatric patients. The analysis also explores internationally adopted guidelines and best clinical practices to ensure minimal radiation exposure, highlighting the challenges, technological barriers, and the need for ongoing training of health professionals. The conclusions suggest that the combination of advanced technologies and rigorously adjusted protocols can significantly reduce risks to children's health, ensuring safety and diagnostic accuracy in radiological exams.