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・精密な3D画像による術前シミュレーションを用いて,手術の手順と解剖構造を予測する.
・術中にも3D画像で解剖構造を確認し,シミュレーションに沿った手術を目指す.
・手術全体を統合した画像システムにより,3DMFI(3-dimensional multi-fusion image)を含む手術全体の記録を行う.
Three-dimensional multi-fusion image (3DMFI) is a preoperative 3D model that depicts the detailed anatomical structure, such as vascular, tumor, bone and brain surface, using 3D rotation angiography, 3 Tesla magnetic resonance imaging, and computed tomography. Interactive virtual simulation (IVS) with a pen-type haptic device using 3DMFI is a useful tool to predict intraoperative structures and understand surgical strategies. Precise and safe intraoperative decision could be supported by 3DMFI and multiple surgical instruments. Besides 3DMFI, integrated operation image system provides the chronological information peri- and postoperatively in detail. Here, we introduce the practical method and illustrative cases in our institution.

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