Yaoping Wang

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This paper describes a computerized simulation system for less invasive vascular interventions using virtual-reality (VR)-based technology. A virtual human patient is constructed on top of the visible human data (VHD) incorporating in various vascular disease cases. Specially, the human vascular network is modeled for the use of catheterization simulation.(More)
A PC based system for simulating image-guided interventional neuroradiological procedures for physician training and patient specific pretreatment planning is described. The system allows physicians to manipulate and interface interventional devices such as catheters, guidewires, stents and coils within 2-D and hybrid surface and volume rendered 3-D patient(More)
In this paper, we describe a parametric eyeball modeling system for real-time simulation of eye surgery. A knowledge-based approach is used to parametrically model the ophthalmologic structures. Together with the parametric eye modeling and the integration of patient-specific disease images, the ophthalmologic knowledge databases of eye diseases, eye(More)
The growth of the Internet is making searching tools necessary for computer users. Conventional approaches, like search engines and hierarchical indices, require considerable amount of human efforts to keep up with the Web. It's very time consuming to get facts about something specific, for example, the projects related to mobile agent in the universities(More)
BACKGROUND Previous studies specifically focused on the immunosuppressive therapy (IST) of children with moderate aplastic anemia (MAA) are rare. The aim of this study was to evaluate the advantage of using antithymocyte globulin (ATG) in the IST and its outcome of children with MAA. METHODS Forty-two children diagnosed with moderate aplastic anemia from(More)
OBJECTIVE Mucopolysaccharidosis(MPS) is a congenital hereditary disease. Only a few patients with this disease can be controlled by enzyme replacement therapy. Most of them are short of effective interference. To exploit the effect of treatment with allogenic hematopoietic stem cell transplantation, two children were treated with the transplantation. (More)
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