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Published in:
2021 | OriginalPaper | Chapter
Analysis of Clinical Reasoning Processes During Scanning Chest X-Rays Based on Visual Perception Patterns
Authors : Hirotaka Aoki, Koji Morishita, Marie Takahashi, Rea Machida, Atsushi Kudoh, Mitsuhiro Kishino, Tsuyoshi Shirai
Published in: Proceedings of the 21st Congress of the International Ergonomics Association (IEA 2021)
Publisher: Springer International Publishing
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Abstract
One of the most critical differentiator of skills in chest x-rays diagnosis is an effective information acquisition strategy coupled with thorough medical knowledge. However, well-experienced doctors frequently find it difficult to explicitly explain their skills because such skills are implicit and automated. To uncover characteristics of skills in chest x-rays diagnosis, we monitored eye movements as well as their debriefing utilizing the eye movement data, seventeen medical doctors including experts, intermediates, and residents during diagnosing twenty chest x-rays. Based on debriefing and eye movement data, we discuss possible application of eye movement data for effective education system.