Student Perceptions of the Implementation of Novel Sonography Phantoms in Radiography Curricula: A Mixed Methods...

Sonography phantoms are an educational tool for training student sonographers and acquainting health science students to the conventions of sonography, which employs high frequency sound waves for soft tissue imaging. Phantoms are objects that mimic human anatomy and their appearance on sonography, enabling the practical application of theoretical skills in a simulated environment. As such, sonography phantoms are essential in providing an interactive experience for medical imaging students by consolidating theoretical knowledge and facilitating collaborative learning. This research study aims to analyse the experiences of diagnostic radiography students' use of four new sonography phantoms recently integrated into their curricula to examine the implementation of the phantoms in this environment which has not yet been researched.

A mixed methods study was performed using an online Qualtrics survey composed of open and closed-ended questions as well as focus groups.

Twenty-three students completed the survey, of whom thirteen participated in focus groups. Most students indicated strong engagement with these learning tools, found them easy to use, and demonstrated an improved understanding of sonography. Key themes generated from the focus groups and open-ended survey questions included active phantom engagement, appreciation of sonography, and its role in medical imaging and quality improvement.

Students indicated a substantial level of enjoyment from phantom engagement and learning, describing a greater appreciation of sonography.