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  1. Article

    Open Access

    Exploring potential association between flow instability and rupture in patients with matched-pairs of ruptured–unruptured intracranial aneurysms

    Patients with multiple intracranial aneurysms present a great challenge to the neurosurgeon, particularly when presenting with subarachnoid hemorrhage. Misjudgment may result in disastrous postoperative reblee...

    Lijian Xu, Lixu Gu, Hao Liu in BioMedical Engineering OnLine (2016)

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  2. No Access

    Chapter and Conference Paper

    Electromagnetic Navigation for Thoracic Aortic Stent-graft Deployment Using Tracked Ultrasound

    This research proposes an electromagnetic navigation system for thoracic aortic stent-graft deployment. The system employed patient’s preoperative image (CT) to construct a 3D cardiac model based on a GPU acce...

    Zhe Luo, Qiang Zhao, Junfeng Cai, Su Wang… in World Congress on Medical Physics and Biom… (2013)

  3. No Access

    Chapter and Conference Paper

    A Novel Watershed Method Using Reslice and Resample Image

    A novel Watershed segmentation approach is proposed in this paper. Firstly a review of medical image segmentation was presented where the advantages and drawbacks of the traditional watershed method are discus...

    Shengcai Peng, Lixu Gu in Human Interaction with Machines (2006)

  4. No Access

    Chapter and Conference Paper

    Liver Perfusion using Level Set Methods

    The family of Level Set Methods has been successfully used by scientists and practitioners for medical image processing. Image segmentation using active implicit contours is applied in 2D and 3D medical imagin...

    Sebastian Nowozin, Lixu Gu in Human Interaction with Machines (2006)