Naked eye three-dimensional teaching assistant system applied to undergraduate medical imaging education: A pilot study.

The traditional approach of using PowerPoint (PPT) presentations in medical imaging theory classes hinders the spatial thinking ability of most students. Consequently, the learning outcomes are often unsatisfactory. This article proposes a naked eye three-dimensional (3D) medical imaging teaching assistant app based on augmented reality (AR) technology to enhance learning interest, teaching interaction, and effectiveness.

"3 + X D" structured report in radiology standardized resident training: Can it meet high-level teaching objectives?

Purpose: To evaluate the impact of the innovative "3 + X D" structured report (SR) designed based on Bloom's taxonomy on the learning outcomes of radiology residents during standardized training.

Methods: This is a prospective study that recruited 120 radiology residents from our hospital between 2020 and 2022. Randomly selected 60 residents from the 2020 grade to constituted the control group, and randomly selected 60 residents from the 2021 grade to formed the experimental group.