JP2010533040A5 - - Google Patents

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JP2010533040A5
JP2010533040A5 JP2010516230A JP2010516230A JP2010533040A5 JP 2010533040 A5 JP2010533040 A5 JP 2010533040A5 JP 2010516230 A JP2010516230 A JP 2010516230A JP 2010516230 A JP2010516230 A JP 2010516230A JP 2010533040 A5 JP2010533040 A5 JP 2010533040A5
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processor
electrical signals
determining
component
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JP2010516230A
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JP2010533040A (ja
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Priority claimed from US11/776,456 external-priority patent/US8068906B2/en
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Claims (5)

  1. 被験者の心機能を解析するシステムにおいて、
    被験者に取り付けられるように構成された複数の電極と、
    上記複数の電極に接続されたプロセッサとを備え、
    上記プロセッサは、
    (a)複数の周波数を有する電気信号の上記被験者への印加を制御し、
    (b)上記印加された信号に応答して上記被験者から電気信号を受信し、
    (c)上記印加された電気信号と受信された電気信号とを比較することによって、特性周波数を決定し、
    (d)上記特性周波数でのインピーダンスの少なくとも1つの成分を決定し、
    (e)上記特性周波数で決定された上記インピーダンスの上記少なくとも1つの成分を用いて心機能の測定値を決定するように構成されたシステム。
  2. 上記プロセッサに接続され、上記被験者に印加される上記複数の電気信号を発生する信号発生器をさらに備えた請求項記載のシステム。
  3. 上記印加された複数の電気信号に応答して上記被験者からの上記複数の電気信号を検出する1つ又はそれ以上のセンサをさらに備えた請求項記載のシステム。
  4. 上記インピーダンスの上記少なくとも1つの成分に、上記被験者の身体的な特徴に基づく定数を含む1つ又はそれ以上の定数を乗算することによって、上記心機能の測定値を決定する処理論理をさらに備えた請求項記載のシステム。
  5. 上記プロセッサと通信して、上記被験者の身体的な特徴の少なくともいくつかを入力する入力装置をさらに備えた請求項記載のシステム。
JP2010516230A 2007-07-11 2008-07-09 心臓モニタシステム Pending JP2010533040A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/776,456 US8068906B2 (en) 2004-06-21 2007-07-11 Cardiac monitoring system
PCT/US2008/069559 WO2009009616A1 (en) 2007-07-11 2008-07-09 Cardiac monitoring system

Publications (2)

Publication Number Publication Date
JP2010533040A JP2010533040A (ja) 2010-10-21
JP2010533040A5 true JP2010533040A5 (ja) 2011-08-04

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JP2010516230A Pending JP2010533040A (ja) 2007-07-11 2008-07-09 心臓モニタシステム

Country Status (7)

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US (2) US8068906B2 (ja)
EP (1) EP2178434B1 (ja)
JP (1) JP2010533040A (ja)
AU (1) AU2008275068B2 (ja)
CA (1) CA2692795C (ja)
ES (1) ES2616335T3 (ja)
WO (1) WO2009009616A1 (ja)

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