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- Title
テクスチャマッピングを利用した3次元心房モデル上における興奮伝播可視化
- Authors
後藤竜真; 木村優希; 井尻敬; 芦原貴司; 中沢一雄
- Abstract
For the treatment of atrial arrhythmias, it is important to observe and understand the excitation wave dynamics in atria. This study proposes a threedimensional (3D) visualization method for excitation propagation on an atrium. The input of our method is a 3D atrium model and excitation dataset visualized at multiple positions on atria using a 20-pole catheter. Each excitation data is given in a video format, and our method allows the user to place the excitation video by clicking on the placement position on the atrium model. By placing multiple excitation propagation videos at positions where they were recorded, the user can grasp the overview of excitation propagation in 3D.
- Publication
Transactions of Japanese Society for Medical & Biological Engineering, 2023, Vol 61, p409
- ISSN
1347-443X
- Publication type
Article