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公开(公告)号:US20140349918A1
公开(公告)日:2014-11-27
申请号:US14343818
申请日:2012-09-10
申请人: Hanxun Zou , Lakshminiarayan Rajanmani , Lei Zhou , Chang Chui Charles Tang , Jun Jie Koh , Tiang Hwee Donald Tan , Chandra Verma , Roger W. Beuerman , Shouping Liu , Saraswathi Padmanabhan
发明人: Hanxun Zou , Lakshminiarayan Rajanmani , Lei Zhou , Chang Chui Charles Tang , Jun Jie Koh , Tiang Hwee Donald Tan , Chandra Verma , Roger W. Beuerman , Shouping Liu , Saraswathi Padmanabhan
IPC分类号: C07D311/78 , A61K31/4178 , A61K31/352 , A61K31/5377 , A61K31/4196 , A61K38/05 , A61K31/404 , A61K31/4025 , A61K31/4545 , A61K31/541 , C07K5/06 , C07D405/14 , A61K31/4155
摘要: The present invention relates to xanthone analogs. Such compounds may be used in the treatment of bacterial infections.
摘要翻译: 本发明涉及呫吨酮类似物。 这些化合物可用于治疗细菌感染。
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公开(公告)号:US20130251230A1
公开(公告)日:2013-09-26
申请号:US13814236
申请日:2011-08-03
申请人: Beng Hai Lee , Jun Cheng , Jiang Liu , Wing Kee Damon Wong , Ngan Meng Tan , Jodhbir Singh Mehta , Tiang Hwee Donald Tan , Tien Yin Wong
发明人: Beng Hai Lee , Jun Cheng , Jiang Liu , Wing Kee Damon Wong , Ngan Meng Tan , Jodhbir Singh Mehta , Tiang Hwee Donald Tan , Tien Yin Wong
IPC分类号: G06T7/00
CPC分类号: G06T7/0012 , A61B3/102 , A61F2/142 , G06T7/12 , G06T7/149 , G06T2207/10101 , G06T2207/30041
摘要: An OCT image of an eye which has been subject to a DSAEK corneal transplant, in which a Descement's membrane in the cornea has been replaced by a graft, is processed to identify the outline of the graft. The process includes the steps of: computationally extracting the boundary of the cornea including the graft; computationally detecting the corners of the graft; computationally extracting points on the boundary between the graft and the original cornea; and computationally fitting the points on the boundary between the graft and the original cornea smoothly into a curve. The outline of the graft is then displayed. A graft profile may be generated, indicating the thickness of the graft at each point along its length.
摘要翻译: 已经进行DSAEK角膜移植的眼睛的OCT图像被处理以鉴定移植物的轮廓,其中角膜中的Descement膜被移植物代替。 该过程包括以下步骤:计算提取包括移植物的角膜的边界; 计算检测移植物的角部; 在移植物和原始角膜之间的边界上计算提取点; 并将计算上将移植物和原始角膜之间的边界点拟合成曲线。 然后显示移植物的轮廓。 可以产生移植物轮廓,指示沿其长度的每个点处移植物的厚度。
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3.
公开(公告)号:US08958621B2
公开(公告)日:2015-02-17
申请号:US13814236
申请日:2011-08-03
申请人: Beng Hai Lee , Jun Cheng , Jiang Liu , Wing Kee Damon Wong , Ngan Meng Tan , Jodhbir Singh Mehta , Tiang Hwee Donald Tan , Tien Yin Wong
发明人: Beng Hai Lee , Jun Cheng , Jiang Liu , Wing Kee Damon Wong , Ngan Meng Tan , Jodhbir Singh Mehta , Tiang Hwee Donald Tan , Tien Yin Wong
CPC分类号: G06T7/0012 , A61B3/102 , A61F2/142 , G06T7/12 , G06T7/149 , G06T2207/10101 , G06T2207/30041
摘要: An OCT image of an eye which has been subject to a DSAEK corneal transplant, in which a Descement's membrane in the cornea has been replaced by a graft, is processed to identify the outline of the graft. The process includes the steps of: computationally extracting the boundary of the cornea including the graft; computationally detecting the corners of the graft; computationally extracting points on the boundary between the graft and the original cornea; and computationally fitting the points on the boundary between the graft and the original cornea smoothly into a curve. The outline of the graft is then displayed. A graft profile may be generated, indicating the thickness of the graft at each point along its length.
摘要翻译: 已经进行DSAEK角膜移植的眼睛的OCT图像被处理以鉴定移植物的轮廓,其中角膜中的Descement膜被移植物代替。 该过程包括以下步骤:计算提取包括移植物的角膜的边界; 计算检测移植物的角部; 在移植物和原始角膜之间的边界上计算提取点; 并将计算上将移植物和原始角膜之间的边界点拟合成曲线。 然后显示移植物的轮廓。 可以产生移植物轮廓,指示沿其长度的每个点处移植物的厚度。
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