Editing support system of teaching material for reusing catheterization movie

Recently, previous studies have improved surgical simulations. As the technology improve, surgical simulations grow in diversity. Also, as the IT technology improve, learning support system for doctors such as e-learning began to expand. But doctors can´t get errors such as unexpected bleed with surgical simulations and e-learning. Unexpected things are good one for adept doctors. This study focused on catheterization. The purpose of this study was to develop a support system for making teaching materials which can have unexpected error for doctors. Requirements analysis of attending was performed to determine system design. Request of attending involved to edit video without cutting and to be able to reduce burden of editing. Video data are videos of radioscopy, catheter operation, and close up doctor´s hands. This study advanced and developed a support system of video teaching materials for catheter operation based on annotation such as title, category, playing position of category. This system satisfy needs of attending.