发明名称 |
SS OCT interferometry for measuring a sample |
摘要 |
An SS OCT interferometry device for measuring a sample, in particular from an eye. The device interferometrically generates a measuring signal and from the signal a depth-resolved contrast signal of the sample by spectral tuning of the central wavelength of the measurement radiation of a measuring signal, and has a control unit for this purpose. The device includes a sample motion detector, which provides a motion signal indicating movement of or in the sample, the control unit uses the motion signal to correct the measuring signal with respect to measuring errors that are caused by a movement of or in the sample before or during the generation of the depth-resolved contrast signal. |
申请公布号 |
US8632181(B2) |
申请公布日期 |
2014.01.21 |
申请号 |
US20090997804 |
申请日期 |
2009.06.12 |
申请人 |
BUBLITZ DANIEL;KRAMPERT GERHARD;HACKER MARTIN;CARL ZEISS MEDITEC AG |
发明人 |
BUBLITZ DANIEL;KRAMPERT GERHARD;HACKER MARTIN |
分类号 |
A61B3/14;A61B3/00;A61B3/113 |
主分类号 |
A61B3/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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