Introduction Global warming stands as a paramount public health issue of our time, and it is
fundamental to explore approaches to green medical imaging departments/(MID). This study …

Purpose To obtain clinicians' views of the need to account for radiation exposure from
previous CT scans and the advisability of a regulatory mechanism to control the number of …

Objective: Reject analysis is usually performed in digital radiography (DR) for quality
assurance. Data for computed tomography (CT) rejects remains sparse. The aim of this …

Objectives To quantify overall CT repeat and reject rates at five institutions and investigate
repeat and reject rates for CT pulmonary angiography (CTPA). Methods In this retrospective …

Purpose To describe the first experience of patient dose optimization in developing AQD,
SSDE and image quality-related DRLs for common CT examinations in the adult age group …

The most significant source of human-made radiation is the radiation generated by
techniques used in medicine nowadays. This study aimed to investigate the necessity of …

You don't have to be a domain expert to understand that when a CT technologist repeats a
scan, the exam will take longer. If the exam administered iodinated contrast agent, a repeat …