发明授权
- 专利标题: System and method for optical coherence imaging
- 专利标题(中): 光学相干成像系统和方法
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申请号: US11225840申请日: 2005-09-12
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公开(公告)号: US07365859B2公开(公告)日: 2008-04-29
- 发明人: Seok-Hyun Yun , Brett Eugene Bouma , Guillermo J. Tearney , Johannes F. deBoer
- 申请人: Seok-Hyun Yun , Brett Eugene Bouma , Guillermo J. Tearney , Johannes F. deBoer
- 申请人地址: US MA Boston
- 专利权人: The General Hospital Corporation
- 当前专利权人: The General Hospital Corporation
- 当前专利权人地址: US MA Boston
- 代理机构: Dorsey & Whitney LLP
- 主分类号: G01B11/02
- IPC分类号: G01B11/02
摘要:
A system and method for imaging of a sample, e.g., biological sample, are provided. In particular, at least one source electro-magnetic radiation forwarded to the sample and a reference may be generated. A plurality of detectors may be used, at least one of the detectors capable of detecting a signal associated with a combination of at least one first electro-magnetic radiation received from the sample and at least one second electro-magnetic radiation received from the reference. At least one particular detector may have a particular electrical integration time, and can receive at least a portion of the signal for a time duration which has a first portion with a first power level greater than a predetermined threshold and a second portion immediately preceding or following the first portion. The second portion may have a second power level that is less than the predetermined threshold, and extends for a time period which may be, e.g., approximately more than 10% of the particular electrical integration time.
公开/授权文献
- US20060055936A1 System and method for optical coherence imaging 公开/授权日:2006-03-16
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