发明名称 |
Phase-referenced doppler optical coherence tomography |
摘要 |
A phase-referenced Doppler optical coherence tomography (OCT) system includes a low-coherence optical radiation source and a reference source co-propagated to a sample arm and a reference arm. The low-coherence and reference optical radiation reflected from the reference and arms is detected by a pair of detectors, yielding OCT and reference interferometric data output signals. The reference interferometric data output signal can be used to correct the OCT interferometric to yield velocity-indicating images that are free from defects due to sample motion and/or interferometer jitter.
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申请公布号 |
US2003227631(A1) |
申请公布日期 |
2003.12.11 |
申请号 |
US20030408745 |
申请日期 |
2003.04.07 |
申请人 |
ROLLINS ANDREW M.;IZATT JOSEPH A.;WESTPHAL VOLKER;PEDERSEN CAMERON J.;YAZDANFAR SIAVASH |
发明人 |
ROLLINS ANDREW M.;IZATT JOSEPH A.;WESTPHAL VOLKER;PEDERSEN CAMERON J.;YAZDANFAR SIAVASH |
分类号 |
G01B9/02;(IPC1-7):G01B9/02 |
主分类号 |
G01B9/02 |
代理机构 |
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