JP2018105874A5 - - Google Patents

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JP2018105874A5
JP2018105874A5 JP2018014209A JP2018014209A JP2018105874A5 JP 2018105874 A5 JP2018105874 A5 JP 2018105874A5 JP 2018014209 A JP2018014209 A JP 2018014209A JP 2018014209 A JP2018014209 A JP 2018014209A JP 2018105874 A5 JP2018105874 A5 JP 2018105874A5
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exhalation
sampling device
portable sampling
aerosol
sample
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JP2018014209A
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JP2018105874A (ja
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Priority claimed from EP11157564.3A external-priority patent/EP2518499B1/en
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Claims (16)

  1. 被験体の呼気からサンプルを集めるための携帯用サンプリングデバイスであって、該デバイスは:
    ハウジング(204、301)であって、少なくとも1つの入口と、前記呼気が出ていくための少なくとも1つの出口、及び、前記携帯用サンプリングデバイスの入口と流体連通する内腔を有する管状要素によって前記呼気からエアロゾルを収集するための、前記ハウジング内に配置されるサンプリング要素を含むハウジングを含み、
    前記管状要素は、前記管状要素を通る非直線経路を提供するために、前記内腔の両側に配置された少なくとも2つのバッフルを含み、
    前記バッフルは、前記内腔の半径よりも長い距離で前記内腔内に突き出ている、携帯用サンプリングデバイス。
  2. 前記管状要素は、まっすぐな管である、請求項1に記載の携帯用サンプリングデバイス。
  3. 前記呼気の予め定義した容量が前記携帯用サンプリングデバイスを通ったことを測定するための容量測定ユニット(208、307)が配置されている、請求項1に記載の携帯用サンプリングデバイス。
  4. マウスピース部分が、被験体が息を吹き込むために配置され、前記管状要素および前記ハウジングの前記入口と流体連通している、請求項1に記載の携帯用サンプリングデバイス。
  5. 前記容量測定ユニットは、前記呼気の予め定義した容量に比例する容量を測定するように構成されている、請求項3に記載の携帯用サンプリングデバイス。
  6. 前記容量測定ユニットへの呼気の定義された部分を抽出するために適用されるポートが、前記マウスピースの下流に配置されている、請求項3に記載の携帯用サンプリングデバイス。
  7. 前記サンプルは、前記呼気中の少なくとも1つの薬物物質の不揮発性の化合物を含む前記呼気からのエアロゾルである、請求項1に記載の携帯用サンプリングデバイス。
  8. 前記サンプルは、前記呼気中の少なくとも1つのバイオマーカーの不揮発性の化合物を含む前記呼気からのエアロゾルである、請求項1に記載の携帯用サンプリングデバイス。
  9. 前記サンプルは、前記呼気中の少なくとも1つの薬物物質の不揮発性の化合物を含む前記呼気からのエアロゾルであり、前記薬物物質は、アンフェタミン、エクスタシー、カンナビス、THC及びカンナビノイド、オピエイト、ヘロイン、モルヒネ、6−AM、コカイン、ベンゾジアゼピン、プロポキシフェン、メタドン、ブプレノルフィン、トラマドール、LSD、合成麻薬、カチノン、GHB、メプロバマット、Z−薬物、トリプタミン、又はタンパク質同化ステロイドを含むリストの中に含まれる、請求項7に記載の携帯用サンプリングデバイス。
  10. 前記サンプルは、前記呼気からのエアロゾルであり、
    前記エアロゾルは、不揮発性の薬物物質または化合物を運ぶ液体の液滴を含む、請求項1に記載の携帯用サンプリングデバイス。
  11. 携帯用サンプリングデバイスを使用することにより、被験体の呼気中の薬物および/またはバイオマーカーの存在を分析する方法であって、
    前記携帯用サンプリングデバイス内の前記呼気からエアロゾルのサンプル(502)を収集する工程であって、前記携帯用サンプリングデバイスは、前記携帯用サンプリングデバイスの入口と流体連通する内腔を有する管状要素を含み、前記管状要素は、前記管状要素を通る非直線経路を提供するために、前記内腔の両側に配置された少なくとも2つのバッフルを含み、前記バッフルは、前記内腔の半径よりも長い距離で前記内腔内に突き出ている、工程と、
    前記携帯用サンプリングデバイスから収集された内容物を抜き取る工程と、および
    前記内容物中の薬物および/またはバイオマーカーの痕跡を検知するためにセンサーユニットを利用する工程とを含む、方法。
  12. 前記サンプルは、前記呼気中の少なくとも1つの薬物物質の不揮発性の化合物を含む前記呼気からのエアロゾルである、請求項11に記載の方法。
  13. 前記サンプルは、前記呼気中の少なくとも1つのバイオマーカーの不揮発性の化合物を含む前記呼気からのエアロゾルである、請求項11に記載の方法。
  14. 前記サンプルは、前記呼気中の少なくとも1つの薬物物質の不揮発性の化合物を含む前記呼気からのエアロゾルであり、前記薬物物質は、アンフェタミン、エクスタシー、カンナビス、THC及びカンナビノイド、オピエイト、ヘロイン、モルヒネ、6−AM、コカイン、ベンゾジアゼピン、プロポキシフェン、メタドン、ブプレノルフィン、トラマドール、LSD、合成麻薬、カチノン、GHB、メプロバマット、Z−薬物、トリプタミン、又はタンパク質同化ステロイドを含むリストの中に含まれる、請求項12に記載の方法。
  15. 前記サンプルは、前記呼気からのエアロゾルであり、
    前記エアロゾルは、不揮発性の薬物物質または化合物を運ぶ液体の液滴を含む、請求項11に記載の方法。
  16. 前記内容物は、溶剤を用いて抽出される、請求項11に記載の方法。
JP2018014209A 2011-03-09 2018-01-30 呼気から薬物物質をサンプリングするための携帯用サンプリングデバイス及び方法 Pending JP2018105874A (ja)

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US201161450993P 2011-03-09 2011-03-09
US61/450,993 2011-03-09
EP11157564.3 2011-03-09
EP11157564.3A EP2518499B1 (en) 2011-03-09 2011-03-09 A portable sampling device and method for drug detection from exhaled breath

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JP2018014209A Pending JP2018105874A (ja) 2011-03-09 2018-01-30 呼気から薬物物質をサンプリングするための携帯用サンプリングデバイス及び方法

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US (2) US9977011B2 (ja)
EP (2) EP2518499B1 (ja)
JP (2) JP6332597B2 (ja)
CN (2) CN105929145B (ja)
BR (1) BR112013022982B1 (ja)
CO (1) CO6870013A2 (ja)
EA (1) EA028862B1 (ja)
ES (1) ES2613088T3 (ja)
MX (1) MX2013010242A (ja)
PL (1) PL2684043T3 (ja)
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