CA2178468C - Surveillance hemodynamique de conductivite differentielle - Google Patents

Surveillance hemodynamique de conductivite differentielle Download PDF

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Publication number
CA2178468C
CA2178468C CA 2178468 CA2178468A CA2178468C CA 2178468 C CA2178468 C CA 2178468C CA 2178468 CA2178468 CA 2178468 CA 2178468 A CA2178468 A CA 2178468A CA 2178468 C CA2178468 C CA 2178468C
Authority
CA
Canada
Prior art keywords
conductivity
sensing
conductivity cell
electrical current
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA 2178468
Other languages
English (en)
Other versions
CA2178468A1 (fr
Inventor
Francis T. Ogawa
James M. Brugger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gambro Renal Products Inc
Original Assignee
Gambro Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/472,268 external-priority patent/US5631552A/en
Application filed by Gambro Inc filed Critical Gambro Inc
Publication of CA2178468A1 publication Critical patent/CA2178468A1/fr
Application granted granted Critical
Publication of CA2178468C publication Critical patent/CA2178468C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • External Artificial Organs (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
CA 2178468 1995-06-07 1996-06-06 Surveillance hemodynamique de conductivite differentielle Expired - Fee Related CA2178468C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/472,268 US5631552A (en) 1992-09-30 1995-06-07 Hemodynamic monitor for detecting air bubbles
US08/472,268 1995-06-07

Publications (2)

Publication Number Publication Date
CA2178468A1 CA2178468A1 (fr) 1996-12-08
CA2178468C true CA2178468C (fr) 2000-09-05

Family

ID=23874811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2178468 Expired - Fee Related CA2178468C (fr) 1995-06-07 1996-06-06 Surveillance hemodynamique de conductivite differentielle

Country Status (1)

Country Link
CA (1) CA2178468C (fr)

Also Published As

Publication number Publication date
CA2178468A1 (fr) 1996-12-08

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