JP2010536041A5 - - Google Patents

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JP2010536041A5
JP2010536041A5 JP2010520345A JP2010520345A JP2010536041A5 JP 2010536041 A5 JP2010536041 A5 JP 2010536041A5 JP 2010520345 A JP2010520345 A JP 2010520345A JP 2010520345 A JP2010520345 A JP 2010520345A JP 2010536041 A5 JP2010536041 A5 JP 2010536041A5
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oct system
lens
sample
scanning reflector
reflector surface
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JP2010520345A
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JP2010536041A (ja
JP5608556B2 (ja
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Priority claimed from PCT/US2008/072805 external-priority patent/WO2009023635A1/en
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Claims (9)

  1. 前方結像光干渉断層(OCT)システムであって、基準経路とサンプル経路とを備え、前記サンプル経路が、単一の動作平面内の2本の軸を中心に回転して、前記サンプル経路に沿って伝送される光を撮像されるべきサンプルに向けるように構成されるスキャニングリフレクタ表面を含み、前記スキャニングリフレクタ表面が、垂直コーム駆動マイクロスキャナである、OCTシステム。
  2. レンズアセンブリをさらに備え、(A)前記レンズアセンブリが、前記スキャニングリフレクタ表面と前記サンプルとの間に動作可能に配置されて、前記スキャニングリフレクタが、前記レンズアセンブリの背面焦点面の周りに配置されるか、あるいは、(B)前記スキャニングリフレクタ表面が、前記レンズアセンブリと前記サンプルとの間に動作可能に配置される、請求項1に記載されるOCTシステム。
  3. 前記レンズアセンブリがチューナブルレンズを備え、該チューナブルレンズが、(A)複数のナノ粒子でドープまたは被覆された弾性変形可能なベース材料および(B)前記レンズの辺縁部の周りに動作可能に配置された複数の磁気粒子、のうち少なくとも一方を備える、請求項1または2に記載されるOCTシステム。
  4. 前記弾性変形可能なベース材料が、流体、液体、ゲルおよび気体からなる群から選択される、請求項3に記載されるOCTシステム。
  5. 前記スキャニングリフレクタ表面が、金属性または誘電性材料の1つまたは複数の層で被覆されたシリコンを含む、請求項1から4のいずれかに記載されるOCTシステム。
  6. 前記ナノ粒子が、印加された磁界によって励磁されるように構成される、請求項5に記載されるOCTシステム。
  7. 単一の動作平面内の前記2本の軸を中心にして前記スキャニングリフレクタ表面を回転させると、前記サンプル経路に沿って伝送される光によって、任意のラスタパターンで前記サンプルのインタロゲーションが生じる、請求項1から6のいずれかに記載されるOCTシステム。
  8. 前記レンズが、該レンズに磁界を印加することによって調整される、請求項1から7のいずれかに記載されるOCTシステム。
  9. 前記印加された磁界により1つまたは複数の磁化ナノ粒子を移動させ、前記ナノ粒子の移動により、前記ベース材料が変形してレンズ調整が行われる、請求項8に記載されるOCTシステム。
JP2010520345A 2007-08-10 2008-08-11 前方結像型光干渉断層(oct)システムおよびプローブ Expired - Fee Related JP5608556B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US95525507P 2007-08-10 2007-08-10
US60/955,255 2007-08-10
PCT/US2008/072805 WO2009023635A1 (en) 2007-08-10 2008-08-11 Forward-imaging optical coherence tomography (oct) systems and probe

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JP2010536041A JP2010536041A (ja) 2010-11-25
JP2010536041A5 true JP2010536041A5 (ja) 2011-10-06
JP5608556B2 JP5608556B2 (ja) 2014-10-15

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JP2010520345A Expired - Fee Related JP5608556B2 (ja) 2007-08-10 2008-08-11 前方結像型光干渉断層(oct)システムおよびプローブ

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US (3) US8531676B2 (ja)
EP (1) EP2191227A4 (ja)
JP (1) JP5608556B2 (ja)
WO (1) WO2009023635A1 (ja)

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