3D-printed models and AI improve scoliosis imaging education

In a randomized trial of 36 medical imaging students, those taught with 3D-printed scoliosis models and AI software scored higher on theoretical knowledge (91.01 vs 82.49) and imaging case analysis (90.24 vs 80.61) than those receiving traditional lectures (p<0.001).

• The experimental group also reported significantly higher spatial imagination, depth of knowledge mastery, learning interest, and thinking inspiration (p<0.001).
• Teaching satisfaction was higher in the experimental group but not statistically significant (p=0.60).

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