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    • 5. 发明申请
    • Physics Engine for Virtual Reality Surgical Training Simulator
    • 物理引擎虚拟现实手术训练模拟器
    • US20140272865A1
    • 2014-09-18
    • US14063328
    • 2013-10-25
    • Peter KIM
    • Peter KIM
    • G09B23/28
    • G09B23/28G06T19/006G09B9/00
    • Exemplary embodiments of a virtual reality surgical training simulator may be described. A virtual reality surgical training simulator may have a rendering engine, a physics engine, a metrics engine, a graphical user interface, and a human machine interface. The rendering engine can display a three-dimensional representation of a surgical site containing visual models of organs and surgical tools located at the surgical site. The physics engine can perform a variety of calculations in real time to represent realistic motions of the tools, organs, and anatomical environment. A graphical user interface can be present to allow a user to control a simulation. Finally, a metrics engine may be present to evaluate user performance and skill based on a variety of parameters that can be tracked during a simulation.
    • 可以描述虚拟现实外科训练模拟器的示例性实施例。 虚拟现实外科训练模拟器可以具有渲染引擎,物理引擎,度量引擎,图形用户界面和人机界面。 渲染引擎可以显示包含位于手术部位的器官和外科手术工具的视觉模型的手术部位的三维表示。 物理引擎可以实时执行各种计算,以表示工具,器官和解剖环境的逼真运动。 可以存在图形用户界面以允许用户控制模拟。 最后,可以存在度量引擎来评估用户的性能和技能,这是基于在仿真期间可以跟踪的各种参数。
    • 10. 发明授权
    • Rocker moldings for vehicles
    • 汽车摇摆模具
    • US08465089B2
    • 2013-06-18
    • US13234484
    • 2011-09-16
    • Aaron W. J. AtkinsonPeter KimDavid Takeo Nakayama
    • Aaron W. J. AtkinsonPeter KimDavid Takeo Nakayama
    • B60N99/00
    • B60R13/04B60R2013/046
    • A rocker molding for attachment to a rocker panel of a vehicle includes a rocker garnish with an arcuate cross section. A garnish shelf extends from an upper edge of the rocker garnish such that the garnish shelf is substantially perpendicular to the rocker garnish. A riser portion extends from an inboard edge of the garnish shelf in a substantially vertical direction. A cap shelf extends from a top edge of the riser portion in an inboard direction. When the rocker molding is installed on the rocker panel of the vehicle, the garnish shelf extends from the rocker panel in an outboard direction, the riser portion is substantially flush with a skin of a vehicle door when the door is in a closed position, and a bottom edge of the vehicle door is spaced apart from the garnish shelf by at least a height H of the riser portion.
    • 用于附接到车辆的摇摆板的摇杆模制件包括具有弓形横截面的摇摆装饰件。 装饰架从摇杆装饰的上边缘延伸,使得装饰架基本上垂直于摇杆装饰。 提升部分在大致垂直的方向上从装饰架的内侧边缘延伸。 帽架从内侧方向的上升部分的顶部边缘延伸。 当摇杆模制件安装在车辆的摇摆板上时,装饰架从摇臂板向外侧方向延伸,当门处于关闭位置时,提升部分基本上与车门的皮肤齐平,并且 所述车门的底边缘与所述装饰架搁置至少所述立管部分的高度H。