xfem

The Jinan Jiluo Road Crossing the Yellow River Tunnel North Extension Project will intersect Queshan reservoir, which currently supplies 60% of domestic water in City. During excavation process large-diameter slurry type shield used this project, it may lead to fracturing stratum front face and blow-out from surface if support pressure is too high. leakage pollute reservoir water, safety be thr...

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3D XFEM-based modeling of retraction for preoperative image update.

Journal: :Computer aided surgery : official journal of the International Society for Computer Aided Surgery 2011

Lara M Vigneron Simon K Warfield Pierre A Robe Jacques G Verly

Outcomes for neurosurgery patients can be improved by enhancing intraoperative navigation and guidance. Current navigation systems do not accurately account for intraoperative brain deformation. So far, most studies of brain deformation have focused on brain shift, whereas this paper focuses on the brain deformation due to retraction. The heart of our system is a 3D nonrigid registration techni...

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نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید

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