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    • 8. 发明授权
    • System and method for fusing three-dimensional shape data on distorted images without correcting for distortion
    • 用于在失真图像上融合三维形状数据而不纠正失真的系统和方法
    • US06747646B2
    • 2004-06-08
    • US09852739
    • 2001-05-11
    • Andre GueziecAlan David KalvinWillie Williamson, Jr.Kenong Wu
    • Andre GueziecAlan David KalvinWillie Williamson, Jr.Kenong Wu
    • G06T1500
    • A61B6/463A61B6/032G06F19/00
    • A system and method for intra-operatively providing a surgeon with visual evaluations of possible surgical outcomes ahead of time, and generating simulated data, includes a medical imaging camera, a registration device for registering data to a physical space, and to the medical imaging camera, and a fusion mechanism for fusing the data and the images to generate simulated data, without correcting for distortion. The simulated data (e.g., such as augmented X-ray images) is natural and easy for a surgeon to interpret. In an exemplary implementation, the system preferably includes a data processor which receives a three-dimensional surgical plan or three-dimensional plan of therapy delivery, one or a plurality of two-dimensional intra-operative images, a three-dimensional model of pre-operative data, registration data, and image calibration data. The data processor produces one or a plurality of simulated post-operative images, without correcting for distortion, by integrating a projection of a three-dimensional model of pre-operative data onto one or a plurality of two-dimensional intra-operative images.
    • 一种用于在手术前向外科医生提供可能的手术结果提前视觉评价并产生模拟数据的系统和方法,包括医学成像相机,用于将数据注册到物理空间的登记装置以及医疗成像摄像机 ,以及用于将数据和图像融合以生成模拟数据的融合机制,而不纠正失真。 模拟数据(例如,例如增强的X射线图像)对于外科医生来说是自然而且容易的。 在示例性实施方式中,系统优选地包括数据处理器,其接收三维手术计划或三维治疗递送计划,一个或多个二维手术内图像,三维预处理模型, 操作数据,注册数据和图像校准数据。 通过将手术前数据的三维模型的投影集成到一个或多个二维手术图像上,数据处理器产生一个或多个模拟的术后图像,而不纠正失真。
    • 9. 发明授权
    • System and method for fusing three-dimensional shape data on distorted images without correcting for distortion
    • 用于在失真图像上融合三维形状数据而不纠正失真的系统和方法
    • US06415171B1
    • 2002-07-02
    • US09354800
    • 1999-07-16
    • Andre GueziecAlan David KalvinWillie Williamson, Jr.
    • Andre GueziecAlan David KalvinWillie Williamson, Jr.
    • A61B505
    • A61B6/463A61B6/032G06F19/00
    • A system and method for intra-operatively providing a surgeon with visual evaluations of possible surgical outcomes ahead of time, and generating simulated data, includes a medical imaging camera, a registration device for registering data to a physical space, and to the medical imaging camera, and a fusion mechanism for fusing the data and the images to generate simulated data, without correcting for distortion. The simulated data (e.g., such as augmented X-ray images) is natural and easy for a surgeon to interpret. In an exemplary implementation, the system preferably includes a data processor which receives a three-dimensional surgical plan or three-dimensional plan of therapy delivery, one or a plurality of two-dimensional intra-operative images, a three-dimensional model of pre-operative data, registration data, and image calibration data. The data processor produces one or a plurality of simulated post-operative images, without correcting for distortion, by integrating a projection of a three-dimensional model of pre-operative data onto one or a plurality of two-dimensional intra-operative images.
    • 一种用于在手术前向外科医生提供可能的手术结果提前视觉评价并产生模拟数据的系统和方法,包括医学成像相机,用于将数据注册到物理空间的登记装置以及医疗成像摄像机 ,以及用于将数据和图像融合以生成模拟数据的融合机制,而不纠正失真。 模拟数据(例如,例如增强的X射线图像)对于外科医生来说是自然而且容易的。 在示例性实施方式中,系统优选地包括数据处理器,其接收三维手术计划或三维治疗递送计划,一个或多个二维手术内图像,三维预处理模型, 操作数据,注册数据和图像校准数据。 通过将手术前数据的三维模型的投影集成到一个或多个二维手术图像上,数据处理器产生一个或多个模拟的术后图像,而不纠正失真。