发明名称 |
ITERATIVE FOURIER RECONSTRUCTION FOR LASER SURGERY AND OTHER OPTICAL APPLICATIONS |
摘要 |
Methods, systems and software for determine an optical surface model for an optical tissue system using Fourier transformation algorithms. A method of reconstructing optical tissues of an eye comprises transmitting an image through the optical tissues of the eye. The surface gradients from the transmitted image are measured across the optical tissues of the eye. A Fourier transform algorithm is applied to the surface gradients to reconstruct an optical surface model that corresponds to the optical tissues of the eye. |
申请公布号 |
EP1648290(A4) |
申请公布日期 |
2007.08.15 |
申请号 |
EP20040756284 |
申请日期 |
2004.06.17 |
申请人 |
VISX, INCORPORATED |
发明人 |
CHERNYAK, DIMITRI;CAMPBELL, CHARLES, E.;GROSS, ERIK;SOMANI, SEEMA;DAI, GUANGMING |
分类号 |
A61B3/00;A61B3/103;G01J9/00 |
主分类号 |
A61B3/00 |
代理机构 |
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代理人 |
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地址 |
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