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1. 发明授权

US07935058B2 Method for measuring biomechanical properties in an eye 有权
标题翻译：测量眼睛生物力学性质的方法
公开(公告)号：US07935058B2
公开(公告)日：2011-05-03
申请号：US11807079
申请日：2007-05-25
申请人： William J. Dupps, Jr. , Andrew M. Rollins , Matthew Ford
发明人： William J. Dupps, Jr. , Andrew M. Rollins , Matthew Ford
IPC分类号： A61B3/10 , A61B3/107
CPC分类号： A61B3/10 , A61B3/165
摘要： Systems and methods are provided for characterizing biomechanical properties of tissue within an eye. A perturbation component introduces a stress to the eye tissue. An imaging component is operative to obtain an image of the eye tissue. A first image of the tissue can be obtained prior to the introduction of the stress and a second image of the tissue can be obtained after the introduction of the stress. An image analysis component compares the first image and the second image as to determine at least one biomechanical property of the tissue.
摘要翻译：提供了用于表征眼睛内组织的生物力学性质的系统和方法。扰动成分引起眼睛组织的压力。成像组件用于获得眼组织的图像。在引入应力之前可以获得组织的第一图像，并且可以在引入应力之后获得组织的第二图像。图像分析部件比较第一图像和第二图像，以确定组织的至少一个生物力学性质。

2. 发明授权

US08346518B2 Method for modeling biomechanical properties of an eye 有权
标题翻译：眼睛生物力学性质建模方法
公开(公告)号：US08346518B2
公开(公告)日：2013-01-01
申请号：US12429149
申请日：2009-04-23
申请人： William J. Dupps, Jr. , Abhijit Sinha Roy
发明人： William J. Dupps, Jr. , Abhijit Sinha Roy
IPC分类号： G06G7/48 , A61B18/18
CPC分类号： G06F19/12 , G06F19/00 , G06N5/02 , G16H50/50
摘要： Systems and methods are provided for predicting the results of a therapeutic intervention to an eye. An imaging system is configured to provide image data representing at least a portion of the eye of the patient. An input device is configured to permit a user to design a proposed therapeutic intervention for the eye of the patient. A finite element modeling component is configured to generate a finite element model representing the condition of the eye of the patient after the proposed therapeutic intervention according to the image data, the proposed therapeutic intervention, and at least one biomechanical property of tissue comprising the eye. The generated model is constructed as to have no a priori restraints on the motion of the corneal limbus. A display is configured to display the generated model to the user.
摘要翻译：提供了系统和方法来预测对眼睛的治疗干预的结果。成像系统被配置为提供表示患者眼睛的至少一部分的图像数据。输入设备被配置为允许用户为患者的眼睛设计所提出的治疗干预。有限元建模部件被配置为根据图像数据，所提出的治疗干预以及包括眼睛的组织的至少一个生物力学性质，在提出的治疗干预之后生成表示患者的眼睛状况的有限元模型。生成的模型被构造为对角膜缘的运动没有先天的限制。显示器被配置为向用户显示生成的模型。

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