ATE472724T1 - Überwachungs- und kontrollsystem zur bearbeitung von blut - Google Patents

Überwachungs- und kontrollsystem zur bearbeitung von blut

Info

Publication number
ATE472724T1
ATE472724T1 AT04777466T AT04777466T ATE472724T1 AT E472724 T1 ATE472724 T1 AT E472724T1 AT 04777466 T AT04777466 T AT 04777466T AT 04777466 T AT04777466 T AT 04777466T AT E472724 T1 ATE472724 T1 AT E472724T1
Authority
AT
Austria
Prior art keywords
blood
monitoring
light intensities
processing
methods
Prior art date
Application number
AT04777466T
Other languages
English (en)
Inventor
Lee Carter
Jeremy Kolenbrander
James R Ladtkow
Joseph Scibona
Jeffrey Steward
Christopher Fletcher
Original Assignee
Caridianbct 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
Application filed by Caridianbct Inc filed Critical Caridianbct Inc
Application granted granted Critical
Publication of ATE472724T1 publication Critical patent/ATE472724T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/042—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B13/00—Control arrangements specially designed for centrifuges; Program control of centrifuges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/05—Investigating sedimentation of particle suspensions in blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B13/00—Control arrangements specially designed for centrifuges; Program control of centrifuges
    • B04B2013/006—Interface detection or monitoring of separated components
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/042—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
    • G01N2015/045—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates by optical analysis
    • G01N2015/047—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates by optical analysis by static multidetectors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Centrifugal Separators (AREA)
  • Selective Calling Equipment (AREA)
AT04777466T 2003-07-02 2004-07-01 Überwachungs- und kontrollsystem zur bearbeitung von blut ATE472724T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48501503P 2003-07-02 2003-07-02
PCT/US2004/021344 WO2005003738A2 (en) 2003-07-02 2004-07-01 Monitoring and control system for blood processing

Publications (1)

Publication Number Publication Date
ATE472724T1 true ATE472724T1 (de) 2010-07-15

Family

ID=33564040

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04777466T ATE472724T1 (de) 2003-07-02 2004-07-01 Überwachungs- und kontrollsystem zur bearbeitung von blut

Country Status (10)

Country Link
US (4) US7422693B2 (de)
EP (4) EP2206559B1 (de)
JP (2) JP4331204B2 (de)
CN (4) CN1809739A (de)
AT (1) ATE472724T1 (de)
AU (1) AU2004254632B2 (de)
CA (4) CA2527667C (de)
DE (1) DE602004027910D1 (de)
ES (1) ES2348085T3 (de)
WO (1) WO2005003738A2 (de)

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US20050051466A1 (en) 2005-03-10
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