JP2009527770A5 - - Google Patents

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JP2009527770A5
JP2009527770A5 JP2008556520A JP2008556520A JP2009527770A5 JP 2009527770 A5 JP2009527770 A5 JP 2009527770A5 JP 2008556520 A JP2008556520 A JP 2008556520A JP 2008556520 A JP2008556520 A JP 2008556520A JP 2009527770 A5 JP2009527770 A5 JP 2009527770A5
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  1. 少なくとも1つの第1電磁波を受信し、且つ、立体角内の少なくとも1つの第2電磁波をサンプルに対して転送するべく構成された少なくとも1つの第1構成部であって、この場合に、前記少なくとも1つの第2電磁波は、前記少なくとも1つの第1電磁波と関連付けられており、この場合に、前記少なくとも1つの第1構成部は、前記少なくとも1つの第2電磁波と関連付けられた前記サンプルから複数の第3電磁波を受信するべく構成されており、且つ、この場合に、前記第3電磁波の少なくとも1つの部分は、前記立体角の外縁の外において提供されている、少なくとも1つの第1構成部と、
    前記第3電磁波の各々と関連付けられた信号を同時に検出するべく構成された少なくとも1つの第2構成部であって、この場合に、前記信号は、前記サンプル内の複数の深さにおける少なくとも1つのサンプルの情報と関連付けられており、且つ、この場合に、前記少なくとも1つの第2構成部は、前記第3電磁波の中の前記少なくとも1つの部分を使用することにより、前記サンプル内の複数の深さを判定するべく構成されている、少なくとも1つの第2構成部とを有することを特徴とする装置。
  2. 前記第3電磁波の前記少なくともつの部分と、前記少なくとも1つの第1電磁波と関連付けられた少なくとも1つの第4電磁波との間の干渉を検出するべく構成され、且つ、前記干渉に基づいて前記サンプル内の深さの関数として、前記サンプルと関連付けられた情報を取得するべく構成された少なくとも1つの第3構成部を更に有る請求項1記載の装置。
  3. 前記信号の関数として、前記サンプルの少なくとも1つの部分の複屈折特性、分光特性、モーション、角度別後方散乱特性、又は弾性特性の少なくとも1つのものと関連付けられたデータを提供するべく構成された少なくとも1つの第3構成部を更に有する請求項1記載の装置。
  4. 前記信号の関数として、前記サンプルの少なくとも1つの部分の少なくとも1つの画像を生成することが可能である少なくとも1つの第3構成部を更に有する請求項1記載の装置。
  5. 前記少なくとも1つの第3構成部は、前記信号の関数として、前記サンプルの少なくとも1つの部分の複屈折特性、分光特性、モーション、角度別後方散乱特性、又は弾性特性の少なくとも1つのものと関連付けられたデータを提供するべく更に構成されている請求項4記載の装置。
  6. 前記データは、前記少なくとも1つの画像と関連付けられたコントラストデータである請求項5記載の装置。
  7. 前記信号の組み合わせの関数として、前記サンプルの少なくとも1つの部分の散乱特性と関連付けられたデータを提供するべく構成された少なくとも1つの第3構成部を更に有する請求項1記載の装置。
  8. 前記少なくとも1つの第2構成部は、前記第3電磁波の中の単一のものを使用して前記サンプル内の複数の深さを判定することが可能である請求項1記載の装置。
  9. 信号を検出する方法において、
    少なくとも1つの第1電磁波を受信する段階と、
    立体角内の少なくとも1つの第2電磁波をサンプルに対して転送する段階であって、この場合に、前記少なくとも1つの第2電磁波は、前記少なくとも1つの第1電磁波と関連付けられている段階と、
    前記少なくとも1つの第2電磁波と関連付けられた前記サンプルから複数の第3電磁波を受信する段階であって、この場合に、前記第3電磁波の少なくとも1つの部分は、前記立体角の外縁の外において提供されている段階と、
    前記第3電磁波の各々と関連付けられた前記信号を同時に検出する段階であって、この場合に、前記信号は、前記サンプル内の複数の深さにおける前記少なくとも1つのサンプルの情報と関連付けられている段階と、
    前記第3電磁波の中の前記少なくとも1つの部分を使用することにより、前記サンプル内の複数の深さを判定する段階とを有することを特徴とする方法。
  10. 少なくとも1つのサンプルと関連付けられたデータを提供する装置において、
    前記少なくとも1つのサンプルから提供された複数の電磁波の信号と関連付けられた第1情報を受信するべく構成された少なくとも1つの第1構成部であって、この場合に、前記電磁波の中の少なくとも1つのものは、時間とともに変化する周波数を有しており、さらに、前記電磁波の中の少なくとも第1のものは、第1軸に沿って提供されており、且つ、前記電磁波の中の少なくとも第2のものは、前記第1軸とは異なる第2軸に沿って提供されており、この場合に、前記第1情報の少なくとも1つの部分内の前記信号の各々のデータは、前記少なくとも1つのサンプル内の複数の深さのデータを含んでいる、少なくとも1つの第1構成部と、
    前記第1情報の関数として、前記少なくとも1つのサンプルの画像の少なくとも1つの部分のコントラストデータと関連付けられた第2情報を生成するべく構成された少なくとも1つの第2構成部とを有することを特徴とする装置。
  11. 前記信号の少なくとも1つの部分は、前記立体角の外縁の外において提供されている請求項10記載の装置。
  12. 前記少なくとも1つの第2構成部は、前記第1情報を使用して前記サンプル内の前記少なくとも1つの深さのパラメータを判定することが可能である請求項10記載の装置。
  13. 前記少なくとも1つの第2構成部は、前記信号の中の単一のものと関連付けられたデータを使用して前記少なくとも1つの深さを判定することが可能である請求項10記載の装置。
  14. 前記第2情報の関数として、前記サンプルの少なくとも1つの部分の少なくとも1つの画像を生成することが可能である少なくとも1つの第3構成部を更に有する請求項10記載の装置。
  15. 前記少なくとも1つの第3構成部は、前記第2情報の関数として、前記サンプルの少なくとも1つの部分の複屈折特性、分光特性、モーション、角度別後方散乱特性、又は弾性特性の少なくとも1つのものと関連付けられたデータを提供するべく更に構成されている請求項14記載の装置。
  16. 前記データは、前記少なくとも1つの画像と関連付けられたコントラストデータである請求項15記載の装置。
  17. 前記信号の組み合わせの関数として、前記サンプルの少なくとも1つの部分の散乱特性と関連付けられたデータを提供するべく構成された少なくとも1つの第3構成部を更に有する請求項10記載の装置。
  18. 少なくとも1つのサンプルと関連付けられたデータを提供する方法において、
    前記少なくとも1つのサンプルから提供された複数の電磁波の信号と関連付けられた第1情報を受信する段階であって、この場合に、前記電磁波の中の少なくとも1つのものは、時間とともに変化する周波数を有しており、さらに、前記電磁波の中の少なくとも第1のものは、第1軸に沿って提供されており、且つ、前記電磁波の中の少なくとも第2のものは、前記第1軸とは異なる第2軸に沿って提供されており、この場合に、前記第1情報の少なくとも1つの部分内の前記信号の各々のデータは、前記少なくとも1つのサンプル内の複数の深さのデータを含んでいる段階と、
    前記第1情報の関数として、前記少なくとも1つのサンプルの画像の少なくとも1つの部分のコントラストデータと関連付けられた第2情報を生成する段階とを有することを特徴とする方法。
  19. 少なくとも1つの第1電磁波を受信し、且つ、立体角内の少なくとも1つの第2電磁波をサンプルに転送するべく構成された少なくとも1つの第1構成部であって、この場合に、前記少なくとも1つの第2電磁波は、前記少なくとも1つの第1電磁波と関連付けられており、この場合に、前記少なくとも1つの第1構成部は、前記少なくとも1つの第2電磁波と関連付けられた前記サンプルから複数の第3電磁波の中の少なくとも2つのものを同時に受信するべく構成されており、且つ、この場合に、前記第3電磁波の少なくとも1つの部分は、前記立体角の外縁の外において提供されている、少なくとも1つの第1構成部と、
    前記第3電磁波の中の少なくとも2つのものと、前記少なくとも1つの第1電磁波と関連付けられた少なくとも1つの第4電磁波との間の干渉を検出するべく構成され、且つ、前記干渉に基づいて前記サンプル内の少なくとも1つの深さの関数として、前記サンプルと関連付けられた情報を取得するべく構成された少なくとも1つの第2構成部とを有することを特徴とする装置。
  20. 前記少なくとも1つの第2構成部は、前記干渉に基づいて前記少なくとも1つの深さを判定するべく構成されている請求項19記載の装置。
  21. 前記少なくとも1つの第2構成部は、前記第3電磁波の各々と関連付けられた信号を同時に検出するべく構成されている請求項20記載の装置。
  22. 前記信号の関数として、前記サンプルの少なくとも1つの部分の複屈折特性、分光特性、モーション、角度別後方散乱特性、又は弾性特性の少なくとも1つのものと関連付けられたデータを提供するべく構成された少なくとも1つの第3構成部を更に有する請求項21記載の装置。
  23. 前記信号の関数として、前記サンプルの少なくとも1つの部分の少なくとも1つの画像を生成することが可能である少なくとも1つの第3構成部を更に有する請求項21記載の装置。
  24. 前記少なくとも1つの第3構成部は、前記信号の関数として、前記サンプルの少なくとも1つの部分の複屈折特性、分光特性、モーション、角度別後方散乱特性、又は弾性特性の少なくとも1つのものと関連付けられたデータを提供するべく更に構成されている請求項23記載の装置。
  25. 前記データは、前記少なくとも1つの画像と関連付けられたコントラストデータである請求項24記載の装置。
  26. 前記信号の組み合わせの関数として、前記サンプルの少なくとも1つの部分の散乱特性と関連付けられたデータを提供するべく構成された少なくとも1つの第3構成部を更に有する請求項21記載の装置。
  27. 前記少なくとも1つの第2構成部は、前記第3電磁波の中の単一のものを使用して前記少なくとも1つの深さを判定することが可能である請求項20記載の装置。
  28. 信号を検出する方法において、
    少なくとも1つの第1電磁波を受信する段階と、
    立体角内の少なくとも1つの第2電磁波をサンプルに対して転送する段階であって、この場合に、前記少なくとも1つの第2電磁波は、前記少なくとも1つの第1電磁波と関連付けられている段階と、
    前記少なくとも1つの第2電磁波と関連付けられた前記サンプルから複数の第3電磁波の中の少なくとも2つのものを同時に受信する段階であって、前記第3電磁波の少なくとも1つの部分は、前記立体角の外縁の外において提供されている段階と、
    前記第3電磁波の中の少なくとも2つのものと、前記少なくとも1つの第1電磁波と関連付けられた少なくとも1つの第4電磁波との間の干渉を検出する段階と、
    前記干渉に基づいて前記サンプル内の少なくとも1つの深さの関数として、前記サンプルと関連付けられた情報を取得する段階とを有することを特徴とする方法。
  29. 前記少なくとも1つの第2構成部は、さらに、前記信号を組み合わせるべく構成されている請求項1記載の装置。
  30. 前記方法は、さらに、前記信号を同時に検出した後に、前記信号を組み合わせる段階を有する請求項9記載の方法。
JP2008556520A 2006-02-24 2007-02-21 角度分解型のフーリエドメイン光干渉断層撮影法を遂行する方法及びシステム Pending JP2009527770A (ja)

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